periodic table Crossword Puzzles

Matter 2022-05-04

Matter crossword puzzle
Across
  1. Close together but unorganised.
  2. is written as He on the periodic table.
  3. Close together and organised.
  4. Is the chemical combination of H20.
  5. Not close together and not organised.
  6. is written as O on the periodic table
Down
  1. Is written as N on the periodic table.
  2. Is written as Fe on the periodic table.
  3. Is written as H on the periodic table.
  4. Is written as C on the periodic table.

10 Clues: Close together and organised. • Close together but unorganised. • Is the chemical combination of H20. • Not close together and not organised. • is written as O on the periodic table • Is written as N on the periodic table. • Is written as H on the periodic table. • Is written as C on the periodic table. • Is written as Fe on the periodic table. • ...

Periodic Table Crossword 2017-12-05

Periodic Table Crossword crossword puzzle
Across
  1. He arranged the elements in the periodic table
  2. Elements in a ____________, or family, of the periodic table have similar characteristics.
  3. in stars more massive than the sun, fusion continues until the core is almost all _________
  4. elements in the same column in the periodic table have similar ___________
  5. the periodic table is organized by ___________ _____________
  6. An element's ______________is its row in the periodic table
Down
  1. the average mass of all the isotopes of that element
  2. a state of matter that consists of a gas like mixture of free electrons
  3. You can use an element's position in the periodic table to predict its _______________
  4. A one or two letter representation of an element is called a
  5. the process in which two atomic nuclei combine to form a larger nucleus, releasing huge amount of energy
  6. a regular repeated pattern

12 Clues: a regular repeated pattern • He arranged the elements in the periodic table • the average mass of all the isotopes of that element • An element's ______________is its row in the periodic table • A one or two letter representation of an element is called a • the periodic table is organized by ___________ _____________ • ...

FURIOUS MAGAZINE MONTHLY CROSSWORD 2022-06-06

FURIOUS MAGAZINE MONTHLY CROSSWORD crossword puzzle
Across
  1. True or false: there are 108 elements on the periodic table currently.
  2. What chemical compound makes a light green flame when lit?
  3. Gay-Lussac discovered which element?
  4. Newnham College is in _________, UK.
  5. True or false: there are 118 elements on the periodic table currently.
  6. As pressure increases, temperature _________.
  7. L.I.G.O. stands for _____ Interferometer Gravitational-Wave Observatory.
  8. Mendeleev is responsible for organizing the ________ table of elements.
  9. What is the heaviest substance out of the four from our 'Seven Layer Density' lab?
Down
  1. ______ names 2019 the International Year of the Periodic Table.
  2. _______ could be covered in diamond dust.
  3. Mendeleev was born in ______, Russia.
  4. Rosalind Franklin studied _________ in college.
  5. The first international conference of chemistry took place in ________, Germany.
  6. A ship called _________ was found by robots.
  7. Robots called ___________ found an underwater ship.

16 Clues: Gay-Lussac discovered which element? • Newnham College is in _________, UK. • Mendeleev was born in ______, Russia. • _______ could be covered in diamond dust. • A ship called _________ was found by robots. • As pressure increases, temperature _________. • Rosalind Franklin studied _________ in college. • Robots called ___________ found an underwater ship. • ...

Very Super Easy Biology Crossword 2025-10-15

Very Super Easy Biology Crossword crossword puzzle
Across
  1. The appearance of something
  2. Composed of many cells
  3. large organic molecules
  4. Bonds when nonmetallic atoms share electrons
  5. The things on a periodic table
  6. made of two hydrogen atoms and one oxygen atom
  7. does the dissolving
Down
  1. The advancement of knowledge
  2. breaks big polymers into smaller monomers
  3. Composed of a single cell
  4. The columns on a periodic table
  5. The basic unit of life
  6. specialized structures within the cell that work together
  7. particles that make up an element
  8. anything with mass and occupies space
  9. uniform mixture of two or more substances
  10. The rows on a periodic table
  11. what gets dissolved

18 Clues: what gets dissolved • does the dissolving • The basic unit of life • Composed of many cells • large organic molecules • Composed of a single cell • The appearance of something • The advancement of knowledge • The rows on a periodic table • The things on a periodic table • The columns on a periodic table • particles that make up an element • anything with mass and occupies space • ...

periodic table by maggie 2012-12-15

periodic table by maggie crossword puzzle
Across
  1. property- property of matter that can be observed with out changing the composition of identity of matter.
  2. any of a class of elementary substances as gold,silver or copper, all of which are crystalline.
  3. a nonmetal that in combination with a metal forms an alloy.
  4. element that gives off high energy rays or perticles.
  5. table-a chart where all elements are organized into periods and groups according to there properties.
  6. mass- in the average mass of an atom of that element.
  7. each row of elements in the periodic table.
  8. an element not having the character of a metals as carbon or nitrogen.
  9. –amount of mass in a given volume of a substance or object found by dividing the mass of the object by its volume.
  10. going up and down the periodic table.
Down
  1. each column in the periodic table.
  2. gases- group of elements in the periodic table that generally do not react with other elements.
  3. something to do with noble gases.
  4. the large number 3 in front of the H.
  5. a mixture of two or more elements.
  6. simplest form of matter.
  7. reaction- Takes place when one or more substances changes to form one.

17 Clues: simplest form of matter. • something to do with noble gases. • each column in the periodic table. • a mixture of two or more elements. • the large number 3 in front of the H. • going up and down the periodic table. • each row of elements in the periodic table. • element that gives off high energy rays or perticles. • mass- in the average mass of an atom of that element. • ...

Periodic Table Crossword - Onamika Rahman 2021-05-26

Periodic Table Crossword - Onamika Rahman crossword puzzle
Across
  1. What is made up of the most reactive metal
  2. Its vertical on the periodic table
  3. The atomic number gives you the protons and...
  4. The periodic table is made out of...
  5. Made up of the most unreactive metals
  6. Most of the periodic table is made out of...
  7. You get the number of protons and electrons from the...
  8. It Conducts heat and electricity better than Nonmetals but not as well as Metals
  9. You find the protons and neutrons in the...
  10. Deterioration of a metal due to a chemical reaction
  11. To find the number of neutrons you need to subtract the atomic number and the...
Down
  1. Are poor conductors of heat and electricity
  2. the smallest component of an element
  3. Can be Pounded into sheets
  4. One or two-letter abbreviation for an element
  5. The atomic number gives you the electrons and...
  6. Shiny and reflective
  7. Its horizontal on the periodic table
  8. You have to subtract the atomic number from the atomic mass to get the...
  9. Can be stretched into wires

20 Clues: Shiny and reflective • Can be Pounded into sheets • Can be stretched into wires • Its vertical on the periodic table • the smallest component of an element • The periodic table is made out of... • Its horizontal on the periodic table • Made up of the most unreactive metals • What is made up of the most reactive metal • Are poor conductors of heat and electricity • ...

chemestry crossword 2015-11-17

chemestry crossword crossword puzzle
Across
  1. table a diagram to display all of the elements of the periodic table of elements
  2. most reactive elements
  3. middle of non-metals and metals
  4. not a good conductor
  5. affects the rate of reaction
  6. system when not all the reactants are accounted for
  7. change when the reactants have a reaction to change colour, odour or temperature
  8. system when all the chemicals are accounted for
  9. substances that help a reaction proceed faster
  10. area can increase the rate of reaction
  11. rows on periodic table of elements
  12. sometimes Latin, sometimes first two letters
  13. mass number at the bottom of element tile
  14. columns on periodic table of elements
  15. charge the amount of electrons in a cell
Down
  1. an organic based catalyst
  2. rate how fast two reactants react
  3. causes a faster reaction
  4. number number on the top left of element tile
  5. two metals or two non-metals
  6. gases least reactive elements
  7. formula NaHCO3
  8. change when the reactants change state in reaction
  9. typically hard, shiny and a solid
  10. the center of a cell that carries protons
  11. compound a compound with a metal and non-metal

26 Clues: formula NaHCO3 • not a good conductor • most reactive elements • causes a faster reaction • an organic based catalyst • affects the rate of reaction • two metals or two non-metals • middle of non-metals and metals • gases least reactive elements • typically hard, shiny and a solid • rate how fast two reactants react • rows on periodic table of elements • ...

Periodic Table Creator 2023-10-19

Periodic Table Creator crossword puzzle
Across
  1. These elements surround the “staircase” of the periodic table
  2. The ______ number is the same as the number of protons
  3. All elements in a group contain the same number of what electron?
  4. What does Rb stand for?
  5. On the periodic table, what are the columns called?
  6. _________ are negatively charged
  7. The name of the metals in the middle of the periodic table
  8. _____ gasses are to the right of the “staircase”
  9. The letter in the middle of element boxes represents the element ______
Down
  1. What is an ion called if it’s positively charged?
  2. The “principle energy number” is also known as the _________ number?
  3. What is an ion called if it’s negatively charged?
  4. protons and neutrons equal what?
  5. __________ Table of the Elements
  6. s, d, p, and f are all names for what?
  7. The ______ rule says that all elements in order to become energetically stable, desire 8 valence electrons
  8. _______ are positively charged
  9. What does Co stand for?
  10. The mass number found in element boxes is the _______ atomic mass
  11. Na represents what element?

20 Clues: What does Rb stand for? • What does Co stand for? • Na represents what element? • _______ are positively charged • protons and neutrons equal what? • __________ Table of the Elements • _________ are negatively charged • s, d, p, and f are all names for what? • _____ gasses are to the right of the “staircase” • What is an ion called if it’s positively charged? • ...

Families on the PTE 2024-09-10

Families on the PTE crossword puzzle
Across
  1. Towards the bottom of the periodic table and are often synthetic or man made
  2. Equal to the number of protons in the element
  3. Number of valence electrons in alkali metals
  4. Located in the outermost shell of an atom and are involved in bonding
  5. Horizontal row on the Periodic table
  6. one or two letter representation of an element
  7. Total mass of protons and neutrons in the atom
  8. A sunstance that can not be broken down into simpler substances
  9. Poor conductor of heat and electricity
  10. Has properties of metals and no-metals
Down
  1. A negatively charged particle found orbiting the nucleus
  2. Smallest particle of an element
  3. The center of an atom
  4. A positively charged particle found in the nucleus
  5. A column on the periodic table that has similar chemical and physical properties
  6. The imaginary line that divides metals and non-metals
  7. good conductor of heat/electricity
  8. A column on the periodic table
  9. metals Reacts violently with water and 1 valence electron
  10. A neutrally charged particle found in the nucleus

20 Clues: The center of an atom • A column on the periodic table • Smallest particle of an element • good conductor of heat/electricity • Horizontal row on the Periodic table • Poor conductor of heat and electricity • Has properties of metals and no-metals • Number of valence electrons in alkali metals • Equal to the number of protons in the element • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. Democriticus coined this word
  2. Group five
  3. Which group of the periodic table corresponds with Halogens
  4. The elements that touch the zigzag line (staircase) of the periodic table
  5. K
  6. Atomic mass of Carbon
Down
  1. Elements to the right of the periodic table
  2. The element with 6 protons
  3. Ti
  4. Ra
  5. Atom with different number of Neutrons
  6. Which period of the periodic table corresponds with Lithium (Li)

12 Clues: K • Ti • Ra • Group five • Atomic mass of Carbon • The element with 6 protons • Democriticus coined this word • Atom with different number of Neutrons • Elements to the right of the periodic table • Which group of the periodic table corresponds with Halogens • Which period of the periodic table corresponds with Lithium (Li) • ...

science 2023-12-11

science crossword puzzle
Across
  1. undoes a synthesis reaction
  2. ms serventi and tom holland
  3. nonmetal and nonmetal
  4. absorbs heat
  5. releases heat
  6. table of elements
  7. metal and nonmetal
  8. positive charge
  9. middle and left side of periodic table
Down
  1. ms servant and her friend at prom with dates
  2. not a permanent change
  3. reaction that has water and gas as a product
  4. before the yield symbol
  5. neutral charge
  6. reverse decomposition reaction
  7. right side of periodic table
  8. how compact something is
  9. negative charge
  10. cannot be undone
  11. after the yield symbol

20 Clues: absorbs heat • releases heat • neutral charge • negative charge • positive charge • cannot be undone • table of elements • metal and nonmetal • nonmetal and nonmetal • not a permanent change • after the yield symbol • before the yield symbol • how compact something is • undoes a synthesis reaction • ms serventi and tom holland • right side of periodic table • reverse decomposition reaction • ...

Crossword Puzzle 2023-04-05

Crossword Puzzle crossword puzzle
Across
  1. what solids and liquids definitely have
  2. chemical equations must be
  3. Model of elements
  4. what makes up metals, nonmetals, and metalloids
  5. number of location on periodic table
  6. what is on the periodic table
  7. have a definite shape
  8. do not have a definite shape
Down
  1. a table of elements
  2. must be balanced
  3. chemical symbol is C
  4. not a liquid or solid
  5. a combination of elements
  6. a type of metal
  7. what we breathe

15 Clues: a type of metal • what we breathe • must be balanced • Model of elements • a table of elements • chemical symbol is C • not a liquid or solid • have a definite shape • a combination of elements • chemical equations must be • do not have a definite shape • what is on the periodic table • number of location on periodic table • what solids and liquids definitely have • ...

Revision and Periodic Table Group Crossword 2019-11-04

Revision and Periodic Table Group Crossword crossword puzzle
Across
  1. Unreactive nonmetals. (5)
  2. at room temperature, most metals are _______. (6)
  3. particle with no charge in nucleus of atom. (7)
  4. Table salt is also called sodium _______. (8)
  5. metals Elements in Groups 3-12.
  6. _______ indicates that seven of an element is present in a molecular compound. (5)
  7. The name of the elements found in Group 17 of the Periodic Table. You can find flourine and chlorine in this group. (7)
  8. Elements in the horizontal rows of the Periodic Table are called _______. (6)
Down
  1. Element in the 17th column and 4th row. (7)
  2. The only nonmetal on the left side of the periodic table. (8)
  3. This element has 12 protons in its atom. (9)
  4. tetra-chloride has _______ chlroine atoms in the molecular compound. (4)
  5. Irreversible change is a characteristic of _______ change. (8)
  6. Electrons are _______ charged. (10)
  7. Elements with metallic and nonmetallic properties. (9)
  8. _______ metals are the metals listed in Group 1 of the Periodic Table. (6)
  9. Element with the symbol Pb.(4)

17 Clues: Unreactive nonmetals. (5) • Element with the symbol Pb.(4) • metals Elements in Groups 3-12. • Electrons are _______ charged. (10) • Element in the 17th column and 4th row. (7) • This element has 12 protons in its atom. (9) • Table salt is also called sodium _______. (8) • particle with no charge in nucleus of atom. (7) • at room temperature, most metals are _______. (6) • ...

The Periodic Table and its Trends 2024-05-02

The Periodic Table and its Trends crossword puzzle
Across
  1. Top to bottom
  2. On the left side of the periodic table
  3. On the staircase
  4. On the right side of the periodic table
  5. Increases as you go further left on the periodic table
  6. Metals First group on the periodic table
Down
  1. Left to right
  2. Gases Last group on the periodic table
  3. Metals In the middle of the periodic table
  4. electrons The outer shell of an atom

10 Clues: Left to right • Top to bottom • On the staircase • electrons The outer shell of an atom • Gases Last group on the periodic table • On the left side of the periodic table • On the right side of the periodic table • Metals First group on the periodic table • Metals In the middle of the periodic table • Increases as you go further left on the periodic table

Periodic Table Crossword Puzzle 2012-11-13

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. on the Periodic Table this color is magenta and represents a state of matter
  2. a row of elements
  3. the chemical symbol for Flourine
  4. an atomic mass of 10.8
  5. shiny, conductor of heat, and brittle
  6. the atomic mass of Phosphorus
  7. a subatomic particle that has a positive charge
  8. on the Periodic Table this color is blue and represents a state of matter
  9. the symbol for magnesium
  10. number the number of protons in the element
  11. another name for a group
Down
  1. an atomic mass of 32.1
  2. a column of elements
  3. Name the name of an element
  4. that atomic number of Beryllium
  5. the smallest unit of an element
  6. dull, poor conductor of heat, and not malleable
  7. semi-shiny, fair conductor of heat, and semi-malleable
  8. on the Periodic Table this color is green and represents a state of matter

19 Clues: a row of elements • a column of elements • an atomic mass of 32.1 • an atomic mass of 10.8 • the symbol for magnesium • another name for a group • Name the name of an element • the atomic mass of Phosphorus • that atomic number of Beryllium • the smallest unit of an element • the chemical symbol for Flourine • shiny, conductor of heat, and brittle • ...

chemistry vocabulary 2013-10-10

chemistry vocabulary crossword puzzle
Across
  1. any of the gases in group O (18) of the periodic table
  2. samples of a pure compound always contain the same elements
  3. a table of chemical elements arranged in order of atomic number
  4. an elementary particle that is a fundamental constituent of matter
  5. the integer number nearest in value to the atomic weight of an atom and equal to the number of nucleons
  6. molecules composed only of two metals
  7. any element in group 2 of the periodic table
  8. a positively charged ion
  9. any element in group 17 of the periodic table
  10. an ionic species having a negative charge
Down
  1. an ionic bond is a chemical link between two atoms caused by an electrostatic force
  2. theory that matter consists of of invisible particles called atoms
  3. any of two or more forms of a chemical element
  4. a fundamental group of atoms in a molecule serving as a base
  5. a positively charged elementary that is a fundamental constituent of all atomic nuclei
  6. an element whose properties are intermediate between metals and solid non metals
  7. a representation of a substance using symbols for its constituent elements
  8. any of the elements in group ia 1 of the periodic table
  9. the number of positive charges of protons in the nucleus of an atom of a given element
  10. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  11. any of the set of metallic elements in groups 4-12 of the periodic table

21 Clues: a positively charged ion • molecules composed only of two metals • an ionic species having a negative charge • any element in group 2 of the periodic table • any element in group 17 of the periodic table • any of two or more forms of a chemical element • any of the gases in group O (18) of the periodic table • any of the elements in group ia 1 of the periodic table • ...

Chemistry Crossword Puzzle 2020-11-04

Chemistry Crossword Puzzle crossword puzzle
Across
  1. The element with 22 protons
  2. How many groups there are on the periodic table
  3. Which element has 79 protons?
  4. How many periods there are on the periodic table
  5. The first element on the periodic table
  6. The element with 48 protons
  7. The element with the atomic symbol I
  8. Chadwick, The man who found the Neutron
  9. Ions that form by losing electrons
  10. which element has 66 protons?
  11. The element with 31 protons
  12. The final element on the periodic table
  13. When did Dmitri Mendeleev publish a table of the elements organized by increasing atomic mass?
  14. Which element has the atomic symbol Pb?
  15. diverse in character or content
Down
  1. of the same kind; alike
  2. If it CAN be separated by physical means it is a _______
  3. Atoms that have an unequal number of electrons and protons
  4. What test is used to ID some metals in compounds?
  5. pure substances that are the unions of two or more elements
  6. How many protons does Radon have?
  7. Theory that states Atoms are building blocks of elements
  8. Atoms with the same number of electrons and protons
  9. What are bundles of light energy that is emitted by electrons as they go from higher energy levels to lower levels?
  10. The element with the atomic symbol as Sb
  11. Law, The law that was named after Robert Boyle
  12. substance, If it CAN'T be separated by physical means it is a ____ _________
  13. A substance made of all the same kind of particle
  14. The shape of an atom
  15. The amount of elements on the Periodic Table

30 Clues: The shape of an atom • of the same kind; alike • The element with 22 protons • The element with 48 protons • The element with 31 protons • Which element has 79 protons? • which element has 66 protons? • diverse in character or content • How many protons does Radon have? • Ions that form by losing electrons • The element with the atomic symbol I • ...

Periodic Table Project 2023-02-23

Periodic Table Project crossword puzzle
Across
  1. are killed by halogens
  2. represents the number of valence electrons
  3. metals are in the middle of the table
  4. has the largest element on the periodic table
  5. is an example of a noble gas
  6. only need 1 electrons to have a full valence shell
  7. has an atomic number of 8
  8. get more reactive as you go down the column
  9. gases are nonreactive
Down
  1. is the measure of whether or not atoms will trade electrons with other atoms
  2. is the pattern of change
  3. is the most reactive halogen
  4. is the first element in the periodic table
  5. was discovered in the USA and is the most recent discovered element
  6. represents the number of shells
  7. has the heaviest mass in noble gasses
  8. invented the periodic table
  9. metals are located in column 2
  10. move left to right
  11. electrons are on the outermost shell of the atom

20 Clues: move left to right • gases are nonreactive • are killed by halogens • is the pattern of change • has an atomic number of 8 • invented the periodic table • is the most reactive halogen • is an example of a noble gas • metals are located in column 2 • represents the number of shells • metals are in the middle of the table • has the heaviest mass in noble gasses • ...

Periodic Table and Bonding 2025-12-05

Periodic Table and Bonding crossword puzzle
Across
  1. Space where electron exists
  2. Electron energy level
  3. Atom with extra or missing electrons
  4. Lightweight particle like electron
  5. Noble gas with two protons
  6. Mass of protons/neutrons unit
  7. Displays all known elements
  8. Neutral particle in nucleus
  9. Force holding nucleus together
  10. Column in periodic table
  11. Electron gains energy level
  12. Positive charge particle
  13. Combining nuclei to form one
Down
  1. Energy source at sun’s center
  2. Bond sharing electrons
  3. Electrons in outer shell
  4. Bond transferring electrons
  5. Number of protons only
  6. Contains protons and neutrons
  7. Equal positive and negative charges
  8. Negative charge particle
  9. Element with one proton
  10. Sum of protons and neutrons
  11. Rule of eight electrons for stability
  12. Periodic table organizer
  13. Breaking an atom’s nucleus
  14. Smallest unit of an element
  15. Symbol representing element
  16. Row in periodic table
  17. Arrangement of electrons
  18. Electron’s path around nucleus

31 Clues: Electron energy level • Row in periodic table • Bond sharing electrons • Number of protons only • Element with one proton • Electrons in outer shell • Negative charge particle • Periodic table organizer • Column in periodic table • Arrangement of electrons • Positive charge particle • Noble gas with two protons • Breaking an atom’s nucleus • Space where electron exists • ...

Periodic Table and Bonding 2025-12-05

Periodic Table and Bonding crossword puzzle
Across
  1. Space where electron exists
  2. Electron energy level
  3. Atom with extra or missing electrons
  4. Lightweight particle like electron
  5. Noble gas with two protons
  6. Mass of protons/neutrons unit
  7. Displays all known elements
  8. Neutral particle in nucleus
  9. Force holding nucleus together
  10. Column in periodic table
  11. Electron gains energy level
  12. Positive charge particle
  13. Combining nuclei to form one
Down
  1. Energy source at sun’s center
  2. Bond sharing electrons
  3. Electrons in outer shell
  4. Bond transferring electrons
  5. Number of protons only
  6. Contains protons and neutrons
  7. Equal positive and negative charges
  8. Negative charge particle
  9. Element with one proton
  10. Sum of protons and neutrons
  11. Rule of eight electrons for stability
  12. Periodic table organizer
  13. Breaking an atom’s nucleus
  14. Smallest unit of an element
  15. Symbol representing element
  16. Row in periodic table
  17. Arrangement of electrons
  18. Electron’s path around nucleus

31 Clues: Electron energy level • Row in periodic table • Bond sharing electrons • Number of protons only • Element with one proton • Electrons in outer shell • Negative charge particle • Periodic table organizer • Column in periodic table • Arrangement of electrons • Positive charge particle • Noble gas with two protons • Breaking an atom’s nucleus • Space where electron exists • ...

Science extra credit marking period 3 2022-02-28

Science extra credit marking period 3 crossword puzzle
Across
  1. a substance only made of one element
  2. C on the periodic table
  3. a substance mixed together with two or more subtances
  4. the number of protons and neutrons in an atom
  5. particles that make up protons, Neutrons, and electrons
  6. atom with a negative charge
  7. atoms with the same amount of protons but a different amount of neutrons
  8. part of an atom with electrons
  9. o on the periodic table
  10. an atom made up of more than 1 element
  11. part of an atom with protons and neutrons
Down
  1. a table that lists all element
  2. Positively charged particle
  3. mass of an atom
  4. Model of an atom Named after the person who made it.
  5. Particle with no charge
  6. Particle with negative charge
  7. h on the periodic table
  8. an atom only made of itself

19 Clues: mass of an atom • C on the periodic table • Particle with no charge • h on the periodic table • o on the periodic table • Positively charged particle • atom with a negative charge • an atom only made of itself • Particle with negative charge • a table that lists all element • part of an atom with electrons • a substance only made of one element • ...

Science extra credit marking period 3 2022-02-28

Science extra credit marking period 3 crossword puzzle
Across
  1. Model of an atom Named after the person who made it.
  2. an atom only made of itself
  3. o on the periodic table
  4. Positively charged particle
  5. atom with a negative charge
  6. a table that lists all element
  7. Particle with no charge
  8. a substance mixed together with two or more subtances
  9. part of an atom with protons and neutrons
  10. mass of an atom
  11. C on the periodic table
Down
  1. a substance only made of one element
  2. part of an atom with electrons
  3. atoms with the same amount of protons but a different amount of neutrons
  4. h on the periodic table
  5. the number of protons and neutrons in an atom
  6. Particle with negative charge
  7. particles that make up protons, Neutrons, and electrons
  8. an atom made up of more than 1 element

19 Clues: mass of an atom • o on the periodic table • h on the periodic table • Particle with no charge • C on the periodic table • an atom only made of itself • Positively charged particle • atom with a negative charge • Particle with negative charge • part of an atom with electrons • a table that lists all element • a substance only made of one element • ...

Atoms and Periodic Table 2022-12-07

Atoms and Periodic Table crossword puzzle
Across
  1. not likely to give away
  2. a positive electric charge, in the nucleus of the atom
  3. A simple substance that cannot be broken down into smaller parts or changed into another substance
  4. a group of electrons circulating around a nucleus or molecule
  5. the number of protons in the nucleus of the atom
  6. emitting or relating to the emission of ionizing radiation or particles
  7. something that isnt metal
  8. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  9. the fixed amount of energy that something has
  10. any of the elements in group 0 of the periodic table
  11. a substance made by mixing other substances together
  12. elements in group 2 of the periodic table
  13. the small dense region consisting of protons and neutrons at the center of an atom
  14. any of the elements occupying group 17 on the periodic table
  15. an element whose properties are between metal and nonmetals
  16. a unit mass used to express atomic and molecular weights
  17. a table of chemical elements arranged in order of atomic number
  18. a column in the periodic table
Down
  1. the total number of protons and neutrons in a nucleus
  2. the horizontal rows of the periodic table
  3. the theoretical basis of modern physics that explains the nature and behavior of matter and energy on the atomic level
  4. elements in groups 3-12 on the periodic table
  5. an electron in the outer shell,associated with an atom
  6. the property of subatomic particles that cause it to experience a force when placed in an electric and magnetic field
  7. the recurrence of properties of the elements
  8. no electric charge, in the nucleus of the atom
  9. a negative electric charge, around the nucleus of the atom
  10. any of the metals in group 1 of the periodic table
  11. each of two or more forms of the same element that contain equal number of protons but different number of neutrons in the nuclei
  12. a solid material that is typically hard, shiny, malleable, fusible, and ductile
  13. the minimum charge possible, which charge of an electron
  14. the basic unit of a chemical element
  15. a substance formed from two or more elements

33 Clues: not likely to give away • something that isnt metal • a column in the periodic table • the basic unit of a chemical element • the horizontal rows of the periodic table • elements in group 2 of the periodic table • the recurrence of properties of the elements • a substance formed from two or more elements • elements in groups 3-12 on the periodic table • ...

chemistry vocabulary 2013-10-10

chemistry vocabulary crossword puzzle
Across
  1. a positively charged elementary that is a fundamental constituent of all atomic nuclei
  2. a representation of a substance using symbols for its constituent elements
  3. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons
  4. samples of a pure compound always contain the same elements
  5. any element in group 2 of the periodic table
  6. molecules composed only of two metals
  7. an elementary particle that is a fundamental constituent of matter
  8. any of the gases in group O (18) of the periodic table
  9. the number of positive charges of protons in the nucleus of an atom of a given element
Down
  1. theory that matter consists of of invisible particles called atoms
  2. a table of chemical elements arranged in order of atomic number
  3. any of the elements in group ia 1 of the periodic table
  4. an element whose properties are intermediate between metals and solid non metals
  5. any element in group 17 of the periodic table
  6. any of the set of metallic elements in groups 4-12 of the periodic table
  7. the integer number nearest in value to the atomic weight of an atom and equal to the number of nucleons
  8. an ionic species having a negative charge
  9. an ionic bond is a chemical link between two atoms caused by an electrostatic force
  10. a positively charged ion
  11. a fundamental group of atoms in a molecule serving as a base
  12. any of two or more forms of a chemical element

21 Clues: a positively charged ion • molecules composed only of two metals • an ionic species having a negative charge • any element in group 2 of the periodic table • any element in group 17 of the periodic table • any of two or more forms of a chemical element • any of the gases in group O (18) of the periodic table • any of the elements in group ia 1 of the periodic table • ...

Elemental Enigmas: Periodic Table Crossword 2023-07-27

Elemental Enigmas: Periodic Table Crossword crossword puzzle
Across
  1. A group of elements in the f-block with atomic numbers 57 to 71, known as rare earth elements.
  2. The principle that the properties of elements recur periodically when arranged by increasing atomic number.
  3. Element with atomic number 17, used in table salt.
  4. ,A noble gas with atomic number 2.
  5. ,the number of protons in an atom's nucleus and used to identify elements in the periodic table.
  6. English physicist who determined the concept of atomic number in 1913.
  7. this element has an atomic number of 26 and is essential for blood health.
  8. A horizontal row in the periodic table that represents the number of electron shells an atom possesses.
  9. Group 1 elements known for their reactivity and tendency to form alkaline solutions.
  10. Group 18 elements characterized by their low reactivity and stable electronic configurations.
  11. English chemist who proposed the law of octaves in 1864, a precursor to the modern periodic table.
  12. the element with atomic number 79, known for its use in jewelry.
Down
  1. A vertical column in the periodic table representing elements with similar properties.
  2. Atomic number of the lightest and most abundant element in the universe.
  3. Elements found in Groups 3 to 12 known for their variable oxidation states and catalytic properties.
  4. Element with atomic number 8, a vital gas for respiration.
  5. The only noble gas with a single-digit atomic number.
  6. Russian chemist credited with creating the first widely recognized periodic table in 1869.
  7. Group 17 elements known for their high reactivity and tendency to form salts.
  8. Atomic number of the first alkali metal.

20 Clues: ,A noble gas with atomic number 2. • Atomic number of the first alkali metal. • Element with atomic number 17, used in table salt. • The only noble gas with a single-digit atomic number. • Element with atomic number 8, a vital gas for respiration. • the element with atomic number 79, known for its use in jewelry. • ...

periodic crossword ja 2022-05-04

periodic crossword ja crossword puzzle
Across
  1. what element has the atomic number of 8
  2. when 2 nonmetals bond it is a ______ bond
  3. when nonmetals bond with metals it has a _____ bond
  4. particle with a positive charge
  5. when 2 metals combine it forms a ______ bond
  6. nonmetals found in group 18 are _____ gases
  7. number of electrons that have been lost or gained
  8. label on the periodic table is H
Down
  1. most nonmetals are _____
  2. particle with a neutral charge
  3. these elements are found right of the periodic staristep
  4. nonmetals are ____ conductors
  5. label on the periodic table is He
  6. these elements conduct electricity well
  7. most metals are _____
  8. the number of protons is the ______ number
  9. group 17 on the periodic table is called what

17 Clues: most metals are _____ • most nonmetals are _____ • nonmetals are ____ conductors • particle with a neutral charge • particle with a positive charge • label on the periodic table is H • label on the periodic table is He • what element has the atomic number of 8 • these elements conduct electricity well • when 2 nonmetals bond it is a ______ bond • ...

Element Crossword 2021-10-10

Element Crossword crossword puzzle
Across
  1. The element with 2 protons
  2. Which period of the periodic table corresponds with Lithium (Li)
  3. The elements that touch the zigzag line (staircase) of the periodic table
  4. Group one
  5. Elements to the right of the periodic table
  6. Which group of the periodic table corresponds with Halogens
  7. Atom with different number of electrons
Down
  1. Atom with different number of Neutrons
  2. K
  3. Hg
  4. Democriticus coined this word
  5. Sn

12 Clues: K • Hg • Sn • Group one • The element with 2 protons • Democriticus coined this word • Atom with different number of Neutrons • Atom with different number of electrons • Elements to the right of the periodic table • Which group of the periodic table corresponds with Halogens • Which period of the periodic table corresponds with Lithium (Li) • ...

The periodic table and its trend 2025-05-05

The periodic table and its trend crossword puzzle
Across
  1. Negatively charged particles that orbit an atom's nucleus.
  2. A column in the periodic table with similar chemical properties.
  3. The process of an atom gaining or losing electrons to form ions.
  4. A horizontal row in the periodic table, with elements sharing the same electron shell count.
  5. The effect where inner electrons reduce the attraction of the nucleus on outer electrons.
  6. Elements that are shiny, malleable, and good conductors of heat and electricity.
  7. Gases in Group 18, chemically inert due to full electron shells.
Down
  1. The ability of an atom to attract electrons in a bond.
  2. Reactive metals in Group 1, like sodium and potassium.
  3. Metals in the center of the periodic table, with varying oxidation states.
  4. Reactive elements in Group 17, like chlorine and fluorine.
  5. A predictable pattern in element properties across the periodic table.
  6. The mass per unit volume of a substance.
  7. The size of an atom, measured from the nucleus to the outermost electron.
  8. Creator of the periodic table, organized elements by atomic mass.

15 Clues: The mass per unit volume of a substance. • The ability of an atom to attract electrons in a bond. • Reactive metals in Group 1, like sodium and potassium. • Negatively charged particles that orbit an atom's nucleus. • Reactive elements in Group 17, like chlorine and fluorine. • A column in the periodic table with similar chemical properties. • ...

Vocabulary Chapter 4 2023-10-19

Vocabulary Chapter 4 crossword puzzle
Across
  1. any electron in the outermost energy level of a neutral atom. unpaired valence electrons are usually involved in chemical bonding.
  2. an element in group 18 on the periodic table having eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) With a full outer energy level, it is inert (i.e., nonreactive).
  3. an element in Group 2 of the periodic table, having one valence electron that it tends to lose easily to become a 2+ cation, making it very reactive.
  4. any of groups 13-16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  5. an element in Group 1 of the periodic table, having one valence electron that is can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals.
Down
  1. a column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group.
  2. See Family
  3. an element from either of two rows usually placed below the periodic table;a member of either the lanthanide or actinide series. It typically has two valence electrons.
  4. measure of an element's ability to attract and hold electrons when bonded to other atoms.onDotNotation a representation of an atom consisting of it chemical symbol with surrounding dots representing its valence electron.
  5. a table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  6. any elements in Groups 3-12 of the periodic table, typically having one or two valence electrons, which it easily loses, resulting in cations with charges of 1+ or 2+.
  7. the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern.
  8. an element in group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming a 1-anion, which causes it to be highly reactive.
  9. (1)a row in the periodic table of the elements; also called a series. (2)the time interval (T) for one complete cycle of periodic motion.

14 Clues: See Family • a table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers. • the law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern. • ...

Chemistry Crossword 2017-11-28

Chemistry Crossword crossword puzzle
Across
  1. - anything that has mass and occupies space
  2. metals - group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
  3. of matter - refers to the three common states in which matter can exist
  4. mass - mass of one atom of an element calculated from the total number of protons, neutrons, and electrons of that atom; measured in amu
  5. property - description of how a substance interacts with other substances, such as acids; chemical properties are observable only when a chemical change occurs
  6. - group 17 elements in the periodic table, the most reactive non-metals
  7. - pure substance that cannot be broken down into other substances; substances made up of only one type of atom
  8. - positively charged particle in the nucleus of an atom
  9. table - a table in which are organized by their physical and chemical properties
  10. un it - measure of atomic mass; 1 amu equals to 1 twelfth the mass of a carbon 12 atom
  11. - horizontal row of elements in the periodic table
  12. - ability of a substance to conduct electricity or heat
  13. - positively charged centre of an atom; contains protons and neutrons
Down
  1. - shiny, malleable, ductile element that conducts electricity
  2. - change of state from solid to liquid
  3. - neutral particle in the nucleus of an atom
  4. - substance that reacts with another substance or substances in a chemical reaction to create new substances with different properties
  5. - vertical column of elements of elements in the periodic table
  6. property - property that describes the physical appearance and composition of a substance
  7. metals - group 2 elements in the periodic table their reactivity is not as strong as alkali metals
  8. reaction - chemical reaction that releases energy
  9. reaction - chemical reaction that absorbs energy
  10. shell - orbits of electrons around the nucleus of an atom
  11. solution - a solution in which water is the solvent
  12. number - the sum of a number of protons and neutrons in an atom
  13. - chemical combination of two or more elements in a specific ratio
  14. gases - group 18 elements in the period table; the most stable and most unreactive elements

27 Clues: - change of state from solid to liquid • - anything that has mass and occupies space • - neutral particle in the nucleus of an atom • reaction - chemical reaction that absorbs energy • reaction - chemical reaction that releases energy • - horizontal row of elements in the periodic table • solution - a solution in which water is the solvent • ...

Chemisty Crossing Crossword 2025-05-23

Chemisty Crossing Crossword crossword puzzle
Across
  1. GASES Element family with full outer shells
  2. Vertical column in periodic table
  3. Measure of matter in object
  4. Charge an atom obtains by losing/gaining electrons
  5. Simplest particle retaining chemical properties
  6. Electrically neutral particle
  7. Horizontal row in the periodic table
  8. NUMBER Number of particles in a mole
  9. Ability to attract bonding electrons
  10. BONDING Bond between metal and nonmetal
  11. Smallest part of an element
  12. Atomic number equals number of these
Down
  1. Elements that conduct heat and electricity
  2. Substance made of two or more elements
  3. Element with 11 protons
  4. Group 17 elements
  5. RADIUS Distance from nucleus to valence shell
  6. BOND Bond where electrons are shared unequally
  7. Type of matter with uniform composition
  8. TABLE Table that classifies chemical elements
  9. Cloud-like region where electrons are found
  10. Attraction between ions of opposite charge
  11. Formed when electrons are transferred

23 Clues: Group 17 elements • Element with 11 protons • Measure of matter in object • Smallest part of an element • Electrically neutral particle • Vertical column in periodic table • Horizontal row in the periodic table • NUMBER Number of particles in a mole • Ability to attract bonding electrons • Atomic number equals number of these • Formed when electrons are transferred • ...

Chemistry Crossword Puzzle 2020-11-04

Chemistry Crossword Puzzle crossword puzzle
Across
  1. The element with 22 protons
  2. The element with the atomic symbol I
  3. Which element has the atomic symbol Pb?
  4. A substance made of all the same kind of particle
  5. Law, The law that was named after Robert Boyle
  6. If it CAN be separated by physical means it is a _______
  7. How many periods there are on the periodic table
  8. The element with 48 protons
  9. The element with the atomic symbol as Sb
  10. Chadwick, The man who found the Neutron
  11. pure substances that are the unions of two or more elements
  12. Atoms that have an unequal number of electrons and protons
  13. How many protons does Radon have?
  14. When did Dmitri Mendeleev publish a table of the elements organized by increasing atomic mass?
Down
  1. How many groups there are on the periodic table
  2. Germanium has what Atomic symbol?
  3. The element with 31 protons
  4. diverse in character or content
  5. substance, If it CAN'T be separated by physical means it is a ____ _________
  6. of the same kind; alike
  7. What test is used to ID some metals in compounds?
  8. The first element on the periodic table
  9. Atoms with the same number of electrons and protons
  10. Theory that states Atoms are building blocks of elements
  11. The final element on the periodic table
  12. Ions that form by losing electrons
  13. What are bundles of light energy that is emitted by electrons as they go from higher energy levels to lower levels?
  14. The shape of an atom
  15. Which element has 79 protons?
  16. The amount of elements on the Periodic Table

30 Clues: The shape of an atom • of the same kind; alike • The element with 31 protons • The element with 22 protons • The element with 48 protons • Which element has 79 protons? • diverse in character or content • Germanium has what Atomic symbol? • How many protons does Radon have? • Ions that form by losing electrons • The element with the atomic symbol I • ...

Element Crossword 2021-10-11

Element Crossword crossword puzzle
Across
  1. Which period of the periodic table corresponds with Calcium (Ca)
  2. The elements that touch the zigzag line (staircase) of the periodic table
  3. Believed empty space did not exist
  4. The element with 8 protons
  5. Rutherford and the gold foil experiment discovered this
Down
  1. Number of groups on the periodic table
  2. Br
  3. Ne
  4. Group eleven
  5. Ar
  6. Number of periods on the periodic table
  7. Atomic mass of eleven

12 Clues: Br • Ne • Ar • Group eleven • Atomic mass of eleven • The element with 8 protons • Believed empty space did not exist • Number of groups on the periodic table • Number of periods on the periodic table • Rutherford and the gold foil experiment discovered this • Which period of the periodic table corresponds with Calcium (Ca) • ...

chemistry crossword 2016-02-26

chemistry crossword crossword puzzle
Across
  1. neutral particle in the nucleus of an atom
  2. reaction a reaction that takes place when two or more substances react to form new substances
  3. metals group 2 elements in the elements periodic table
  4. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  5. vertical column of elements in the periodic table
  6. chemical combination of two or more elements in a specific ratio
  7. change change in appearance or state of a substance that does not change the composition
  8. horizontal row of elements in the periodic table
Down
  1. metals group 1 elements in the periodic table ,not including hydrogen
  2. cloudy mixture in which tiny particles of one substance are held within another
  3. shells orbit of electrons around the nucleus of an atom
  4. mass unit measure of atomic mass
  5. element that has both metallic and nonmetallic properties
  6. slow chemical change that occurs when oxygen in the air reacts with a metal
  7. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from out from the other substance
  8. vertical of elements in the periodic table
  9. positively charged particle in the nucleus of an atom

17 Clues: mass unit measure of atomic mass • neutral particle in the nucleus of an atom • vertical of elements in the periodic table • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • metals group 2 elements in the elements periodic table • ...

Lesson 4: The Periodic Table 2023-09-06

Lesson 4: The Periodic Table crossword puzzle
Across
  1. groups 13-18 on the periodic table except for helium
  2. an element that is dull, brittle, and a poor conductor of heat and electricity
  3. an element that exhibits some properties of metals and some properties of nonmetals
  4. groups 1 and 2 on the periodic table plus helium
  5. the simplest form of chemical substance which is made up of only one type of atom
  6. one of 18 vertical columns on the periodic table
  7. the number of protons in the nucleus of an atom; determines what element an atom is
  8. groups 3-12 on the periodic table
Down
  1. made up of the lanthanides and actinides; the bottom two detached rows of the periodic table
  2. the arrangement of electrons around the nucleus of an atom
  3. an element that is shiny, malleable, ductile and a good conductor of heat and electricity
  4. one or two letters that represent an element; the first letter must be capitalized and the second must be lowercase
  5. the average mass of an atom of a particular element
  6. one of seven horizontal rows on the periodic table

14 Clues: groups 3-12 on the periodic table • groups 1 and 2 on the periodic table plus helium • one of 18 vertical columns on the periodic table • one of seven horizontal rows on the periodic table • the average mass of an atom of a particular element • groups 13-18 on the periodic table except for helium • the arrangement of electrons around the nucleus of an atom • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  3. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  4. vertical columns on the periodic table
  5. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  6. an element that has properties that are intermediate between those of metals and nonmetals
  7. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  8. energy required to remove an electron from a neutral atom of an element
Down
  1. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  2. horizontal rows on the periodic table
  3. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together
  4. energy change that occurs when an electron is acquired by a neutral atom
  5. a positively charged ion
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. a negatively charged ion
  8. a pure substance that cannot be further broken down by any chemical reaction
  9. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  10. a particle, atom or molecule with a net electrical charge.

18 Clues: a positively charged ion • a negatively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

CCA Physical Science 4A (RED) 2022-01-20

CCA Physical Science 4A (RED) crossword puzzle
Across
  1. German chemist Johann Döbereiner made a key discovery while studying properties of the elements in the early 1800s. He noticed groups of elements, like chlorine, bromine (35), and iodine (53), with _______ properties
  2. The spaces left blank in Mendeleev's periodic table were for _______ elements that he predicted would be found in the future.
  3. In ________, an atom could have an infinite number of energy levels, but so far we know only of elements with up to seven energy levels.
  4. The discoveries of gallium (31) and germanium (32) proved that Mendeleev was _________.
  5. The row that a certain element is ______ in also designates the energy level of its valence electrons.
  6. Each period represents an _______ level.
  7. A family, or group, is a set of elements in the same _______ on the periodic table.
Down
  1. Scientists call a row on the periodic table a ______.
  2. The most striking features of Mendeleev's periodic table were the _______ spaces that he left between some elements
  3. Most importantly, each element in the group has the same number of ______ electrons, which are the electrons in the outermost energy level of a neutral atom.
  4. In 1869, Russian chemist Dmitri Mendeleev organized the elements in a table much like our ______ periodic table
  5. In 1865, Newlands developed his law of ________, which states that when elements are arranged by atomic mass, the properties of every eighth element are similar.
  6. Moseley recognized that he was able to use a new technique called X-ray ________ to determine the atomic number for each element
  7. Scientists started to notice repeating patterns when they arranged the elements in order by increasing atomic mass. This repeated pattern is called _______.
  8. The most updated versions of the periodic table include all the elements through ______ number 118.
  9. The arrangement of the _________ table relates to the structure of the atoms themselves.
  10. ________ Henry Moseley made an important discovery in 1914

17 Clues: Each period represents an _______ level. • Scientists call a row on the periodic table a ______. • ________ Henry Moseley made an important discovery in 1914 • A family, or group, is a set of elements in the same _______ on the periodic table. • The discoveries of gallium (31) and germanium (32) proved that Mendeleev was _________. • ...

Crossword Puzzel 2023-01-17

Crossword Puzzel crossword puzzle
Across
  1. valuable because they are radioactive
  2. elements that are good at conducting heat and electricity have a shiny appearance and are located on the far left of the periodic table
  3. a combination of protons and neutrons
  4. metals, earth metals that are reactive with mainly water
  5. process by which atoms produce energy and particles
  6. formed when an atom loses or gains one or more electrons
  7. each horizontal row in the periodic table
  8. decay, a transformation of one element to another
  9. a negatively charged particle
  10. found on the far right side of the periodic table poor heat and electricity conductors have a dull appearance
  11. atoms of the same element that have a different number of neutrons
Down
  1. elements in group 17 very reactive nonmetals that easily form salts with other metals
  2. gases, elements that almost never react with other metals
  3. number, the number of protons in the nucleus
  4. rare earth elements that are referred to as lanthanides because they follow the element lanthanum
  5. ion, molecules in the air/atmosphere charged with electricity
  6. elements that have properties of metals and nonmetals
  7. metals, elements in groups 3-12 generally less reactive
  8. cloud, any place an electron can be at any time when measured
  9. a positively charged particle
  10. metals, very reactive located in group 1 of the periodic table
  11. atomic mass unit
  12. a negatively charged particle
  13. elements in a verticle row in the periodic table
  14. ion, can be formed from an atom and has a positive charge

25 Clues: atomic mass unit • a positively charged particle • a negatively charged particle • a negatively charged particle • valuable because they are radioactive • a combination of protons and neutrons • each horizontal row in the periodic table • number, the number of protons in the nucleus • elements in a verticle row in the periodic table • ...

Electrons and The Periodic Table 2022-01-24

Electrons and The Periodic Table crossword puzzle
Across
  1. This is a negatively charged, subatomic particle found in all atoms.
  2. When an electron loses absorbed energy and falls back to its ground state and emits light.
  3. The most reactive element on The Periodic Table.
  4. The ability of an atom to attract electrons from another element.
  5. The name of the elements in group 7A.
  6. Typically represents the number of valence electrons in an element.
  7. The number of orbitals block F contains.
Down
  1. These elements share the properties of nonmetals and metals.
  2. The greek word for wavelength.
  3. Electrons move and behave like ____
  4. Published the first version of The Periodic Table.
  5. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  6. Least reactive elements on The Periodic Table.
  7. The modern-day Periodic Table is organized by increasing atomic ___
  8. This principle states that electrons must occupy the lowest energy level first.
  9. Good conductors of energy.
  10. These rays have the shortest wavelength.
  11. This color has the longest wavelength, shortest frequency, lowest energy.

18 Clues: Good conductors of energy. • The greek word for wavelength. • Electrons move and behave like ____ • The name of the elements in group 7A. • These rays have the shortest wavelength. • The number of orbitals block F contains. • Least reactive elements on The Periodic Table. • The most reactive element on The Periodic Table. • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  3. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  4. vertical columns on the periodic table
  5. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  6. an element that has properties that are intermediate between those of metals and nonmetals
  7. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  8. energy required to remove an electron from a neutral atom of an element
Down
  1. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  2. horizontal rows on the periodic table
  3. a substance that contains atoms of two or more different elements, and these atoms are chemically joined together
  4. energy change that occurs when an electron is acquired by a neutral atom
  5. a positively charged ion
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. a negatively charged ion
  8. a pure substance that cannot be further broken down by any chemical reaction
  9. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  10. a particle, atom or molecule with a net electrical charge.

18 Clues: a positively charged ion • a negatively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

chemistry crossword 2016-02-26

chemistry crossword crossword puzzle
Across
  1. mass unit measure of atomic mass
  2. vertical column of elements in the periodic table
  3. reaction a reaction that takes place when two or more substances react to form new substances
  4. element that has both metallic and nonmetallic properties
  5. metals group 1 elements in the periodic table ,not including hydrogen
  6. cloudy mixture in which tiny particles of one substance are held within another
  7. chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  8. change change in appearance or state of a substance that does not change the composition
  9. shells orbit of electrons around the nucleus of an atom
  10. positively charged particle in the nucleus of an atom
  11. vertical of elements in the periodic table
Down
  1. horizontal row of elements in the periodic table
  2. chemical combination of two or more elements in a specific ratio
  3. metals group 2 elements in the elements periodic table
  4. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from out from the other substance
  5. slow chemical change that occurs when oxygen in the air reacts with a metal
  6. neutral particle in the nucleus of an atom

17 Clues: mass unit measure of atomic mass • neutral particle in the nucleus of an atom • vertical of elements in the periodic table • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • positively charged particle in the nucleus of an atom • metals group 2 elements in the elements periodic table • ...

Daniel Hubbard's science crossword 2024-11-04

Daniel Hubbard's science crossword crossword puzzle
Across
  1. the least common element on earth
  2. the smallest planet in our orbit
  3. the cheapest element on the periodic table
  4. the planet not considered a planet
  5. round planet mostly covered in water
  6. a planet with a ring around it
Down
  1. biggest planet in our orbit
  2. A positively charged subatomic particle located in the nucleus
  3. A group of atoms held together by chemical forces
  4. the most expensive element on the periodic table
  5. a substance that cannot be broken down into simpler substances by chemical means
  6. the most used element on the periodic table
  7. a mixture or solution
  8. the least used element on the periodic table

14 Clues: a mixture or solution • biggest planet in our orbit • a planet with a ring around it • the smallest planet in our orbit • the least common element on earth • the planet not considered a planet • round planet mostly covered in water • the cheapest element on the periodic table • the most used element on the periodic table • the least used element on the periodic table • ...

The Periodic Table and its Trends 2024-05-07

The Periodic Table and its Trends crossword puzzle
Across
  1. Opaque, lustrous elements that are good conductors of heat and electricity
  2. Odorless, colorless nonmetals with full shells of valence electrons
  3. element that exhibits some metal and some nonmetal properties
  4. total number of electrons an atom gains or loses to form a chemical bond with another atom
  5. Good insulators of heat and electricity and mostly gases and sometimes liquid
  6. energy amount of energy required to remove an electron from an isolated atom
Down
  1. six chemical elements that make up Group 1 (Ia) of the periodic table
  2. total mass of particles of matter in an atom
  3. six chemical elements that make up Group 2 (Is) of the periodic table
  4. number of protons in the nucleus of each atom of that element
  5. an atom's ability to attract shared electrons to itself
  6. six chemical elements that make up Group 7 (I) of the periodic table
  7. Vertical columns on the Periodic Table
  8. Horizontal rows on the Periodic Table
  9. The tendency of atoms to prefer to have eight electrons in the valence shell

15 Clues: Horizontal rows on the Periodic Table • Vertical columns on the Periodic Table • total mass of particles of matter in an atom • an atom's ability to attract shared electrons to itself • number of protons in the nucleus of each atom of that element • element that exhibits some metal and some nonmetal properties • ...

Atoms, periodic table and bonding 2025-09-13

Atoms, periodic table and bonding crossword puzzle
Across
  1. Apart from the first one(where there are 2), how many electrons can be found in a full shell.
  2. What is the word for a combination of 2 metals to make the substance stronger?
  3. What type of bonding is used for 2 metals.
  4. Which subatomic particle is NOT found in the nucleus of an atom?
  5. What is the name of the person who developed the most recent periodic table?
  6. What type of bonding is used for 2 non-metals?
  7. Group 0 in the periodic table.
  8. Group 7 in the periodic table.
  9. Group 1 elements get more reactive as they go ..... the periodic table.
Down
  1. Group 1 in the periodic table.
  2. Noble gases are ....... as they have a full outer shell.
  3. Electrons are found in ....... around the nucleus.
  4. What type of bonding is used for a metal and a non-metal?
  5. The atomic ....... tells us how many protons are in an atom.
  6. Subatomic-particle that has a positive charge.
  7. This group gets less reactive as you go down the periodic table.
  8. The atomic ........ tells us how many subatomic particles are in the nucleus.

17 Clues: Group 1 in the periodic table. • Group 0 in the periodic table. • Group 7 in the periodic table. • What type of bonding is used for 2 metals. • Subatomic-particle that has a positive charge. • What type of bonding is used for 2 non-metals? • Electrons are found in ....... around the nucleus. • Noble gases are ....... as they have a full outer shell. • ...

Periodic Table Crossword Puzzle 2024-12-11

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. When a metal and nonmetal form a bond, the metal will give away electrons to the non-metals
  2. Good conductors of energy(heat and electricity)
  3. When two or more non-metals form bonds, they share electrons between them
  4. The vertical columns found in the middle of the periodic table, specifically in the d-block
  5. When a substance reacts and one or more new substances are formed
  6. A Russian chemist who arranged the elements based on their atomic mass, he is credited with developing the periodic table of elements in 1869
  7. An arrangement of chemical elements organized based on their atomic number, electron configuration, and recurring chemical properties
  8. Poor conductors of electricity
Down
  1. Elements that have properties intermediate between metals and nonmetals, found along the zigzag line on the periodic table
  2. Chemically inert elements in Group 18 of the periodic table, characterized by low reactivity and are typically gases
  3. The number of protons ONLY found in one atom of a specific element
  4. The horizontal rows on the periodic table. Elements here have their valence electrons in the same shell
  5. A group of highly reactive elements in Group 1 of the periodic table; They readily lose 1 valence electron
  6. They are an atom's outermost electrons
  7. A substance that cannot be broken down into any simpler substances
  8. Anything that has mass, including all solids, liquids, and gases.
  9. When an atom gains or loses an electron

17 Clues: Poor conductors of electricity • They are an atom's outermost electrons • When an atom gains or loses an electron • Good conductors of energy(heat and electricity) • When a substance reacts and one or more new substances are formed • Anything that has mass, including all solids, liquids, and gases. • The number of protons ONLY found in one atom of a specific element • ...

Periodic trends 2022-09-20

Periodic trends crossword puzzle
Across
  1. verticle columns on the periodic table that share similar properties
  2. very reactive non-metals that react with metal and form salts, hard to find in nature
  3. law a law stating that the elements, when listed in order of their atomic numbers (originally, atomic weights), fall into recurring groups, so that elements with similar properties occur at regular interval
  4. any substance that contains a high amount of eletrical and thermal conductivity. Malliable and reflective of light
  5. An element that is not metal
  6. Russian scientist who created the periodic table of elements
  7. the chemical property of an atom that describes its ability to attract electrons towards itself
  8. The total distance from the nucleus of an atom to its outermost electron
  9. An atom with a positive or negative charge due to the gain or loss of electrons
  10. Negatively charged ions
  11. Elements that exist soley in gas form, and are non-reactive
Down
  1. Any element in the central block of the periodic table that have a strong tendancy to form coordination compounds
  2. Very reactive metals found in the first collumn of the periodic table
  3. Positively charged ions
  4. Horizontal classifications on the periodic table, where elements on the left have lower atomic numbers and it increases as you move right and down
  5. the tendancy of normal atoms to resist the loss of electrons
  6. a chemical element that has properties somewhere between a typical metal and nonmental
  7. Elements in which the inner shell is complete but the outer is not

18 Clues: Positively charged ions • Negatively charged ions • An element that is not metal • Elements that exist soley in gas form, and are non-reactive • the tendancy of normal atoms to resist the loss of electrons • Russian scientist who created the periodic table of elements • Elements in which the inner shell is complete but the outer is not • ...

Lesson 4 Vocabulary 2023-09-06

Lesson 4 Vocabulary crossword puzzle
Across
  1. groups 13-18 on the periodic table except for helium
  2. an element that is dull, brittle, and a poor conductor of heat and electricity
  3. an element that exhibits some properties of metals and some properties of nonmetals
  4. groups 1 and 2 on the periodic table plus helium
  5. the simplest form of chemical substance which is made up of only one type of atom
  6. one of 18 vertical columns on the periodic table
  7. the number of protons in the nucleus of an atom; determines what element an atom is
  8. groups 3-12 on the periodic table
Down
  1. made up of the lanthanides and actinides; the bottom two detached rows of the periodic table
  2. the arrangement of electrons around the nucleus of an atom
  3. an element that is shiny, malleable, ductile and a good conductor of heat and electricity
  4. one or two letters that represent an element; the first letter must be capitalized and the second must be lowercase
  5. the average mass of an atom of a particular element
  6. one of seven horizontal rows on the periodic table

14 Clues: groups 3-12 on the periodic table • groups 1 and 2 on the periodic table plus helium • one of 18 vertical columns on the periodic table • one of seven horizontal rows on the periodic table • the average mass of an atom of a particular element • groups 13-18 on the periodic table except for helium • the arrangement of electrons around the nucleus of an atom • ...

The Periodic Table 2023-01-11

The Periodic Table crossword puzzle
Across
  1. Group one metals.
  2. These elements form ions by loosing electrons.
  3. The name of group 0 elements
  4. The type of bonding in a bromine molecule.
  5. The only non-metal in Group III of the Periodic Table.
  6. An unreactive transition metal often used for water pipes.
  7. Horizontal rows in the modern Periodic Table.
  8. The man who left gaps in his early Periodic Table.
Down
  1. The trend in reactivity down group one.
  2. Halogens exist as this type of molecule.
  3. The gas produced when Group I metals react with water.
  4. The number of electrons in outer shell of halogens
  5. Vertical columns in the modern Periodic Table.
  6. The charge on the iron ion in iron(II)oxide.
  7. The least reactive halogen.
  8. Which group are the halogens

16 Clues: Group one metals. • The least reactive halogen. • The name of group 0 elements • Which group are the halogens • The trend in reactivity down group one. • Halogens exist as this type of molecule. • The type of bonding in a bromine molecule. • The charge on the iron ion in iron(II)oxide. • Horizontal rows in the modern Periodic Table. • ...

chem extra credit 2023-12-05

chem extra credit crossword puzzle
Across
  1. - my atomic mass is 52
  2. - __ frequency = long wavelength
  3. - atom or group of atoms with a positive charge
  4. - my atomic number is 80
  5. - my atomic mass is 6.94
  6. - negative charge
  7. - i have 72 protons
  8. - group 7A on the periodic table
  9. - atom or group of atoms with a negative charge
  10. - my element symbol is Zn
  11. - no more than __ electron per orbital
Down
  1. - located left of the staircase
  2. - distance between two crests
  3. - located right of the staircase
  4. - positive charge
  5. - a vertical column on the periodic table
  6. - an atom or group of atoms that have a positive or negative charge
  7. - a horizontal row on the periodic table
  8. - electrons fill this energy level first
  9. - neutral charge
  10. - i have 6 protons

21 Clues: - neutral charge • - positive charge • - negative charge • - i have 6 protons • - i have 72 protons • - my atomic mass is 52 • - my atomic number is 80 • - my atomic mass is 6.94 • - my element symbol is Zn • - distance between two crests • - located left of the staircase • - __ frequency = long wavelength • - located right of the staircase • - group 7A on the periodic table • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

Chemistery 2020-10-10

Chemistery crossword puzzle
Across
  1. horizontal rows in the periodic table
  2. how many protons does argon have
  3. H
  4. a particle in the nucleus without an electric charge
  5. when two elements bond together
  6. group 18 in the periodic table
  7. how many protons does hydrogen have
  8. a substance made up of only one type of atom
  9. negatively charged particles
  10. small, dense region at the centre of the atom
  11. made up of two or more different types of atoms that are chemically joined
  12. has 26 protons
  13. total number of protons and electrons in an atom
  14. how many electrons does boron have
  15. what is the smallest building blocks of matter
  16. i am used to blow up balloons
  17. Number of protons in the atom
  18. how many neutrons does carbon have
  19. an atom no longer neutrally charged because it has lost electrons
  20. vertical rows in the periodic table
Down
  1. B
  2. made up of two or more different substances that are mixed but not chemically bonded together
  3. Ne
  4. how many electrons does potassium have
  5. who created the periodic table
  6. Zn
  7. elements in the periodic table arranged in order of ___
  8. Ci
  9. F
  10. S
  11. positively charged particles
  12. Ca
  13. Na
  14. Ar
  15. group 1 elements that are metals
  16. Li
  17. how many neutrons does lithium have
  18. when atoms gain an electron and have more electrons than protons
  19. when atoms lose electrons and have more protons than electrons
  20. Cu

40 Clues: B • H • F • S • Ne • Zn • Ci • Ca • Na • Ar • Li • Cu • has 26 protons • positively charged particles • negatively charged particles • i am used to blow up balloons • Number of protons in the atom • who created the periodic table • group 18 in the periodic table • when two elements bond together • how many protons does argon have • group 1 elements that are metals • how many electrons does boron have • ...

Chemical & Physical Properties 2022-09-30

Chemical & Physical Properties crossword puzzle
Across
  1. two or more atoms joined together chemically that can be the same or different
  2. water's is 100 degrees Celsius
  3. element that is found in all living things
  4. H2O is its chemical formula
  5. anything that has mass and volume
  6. first element on the periodic table
  7. ______ property, characteristic that can be observed or measured without changing the substance
  8. type of physical property that does depend on the size or volume of the sample
  9. subatomic particle with no charge (neutral)
  10. CO2 is its chemical formula
  11. the process by which one or more substances change to produce one or more different substances
  12. the amount of space an object takes up
  13. _______ change to a substance that changed its form but not its chemical composition
  14. type of physical property that does not depend on the size or volume of the sample
  15. subatomic particle with a negative charge
Down
  1. _______ property, characteristic that can be observed or measured only when atoms rearrange during a chemical change
  2. water's is 0 degrees Celsius
  3. physically combined and can be easily separated
  4. horizontal row on the periodic table
  5. molecule formed by two or more different atoms
  6. table list of all elements
  7. solid created during a chemical reaction
  8. vertical column on the periodic table
  9. created the periodic table
  10. the amount of mass per unit of volume
  11. pure substance made of only one type of atoms
  12. O2 is its chemical formula
  13. subatomic particle with a positive charge

28 Clues: table list of all elements • created the periodic table • O2 is its chemical formula • H2O is its chemical formula • CO2 is its chemical formula • water's is 0 degrees Celsius • water's is 100 degrees Celsius • anything that has mass and volume • first element on the periodic table • horizontal row on the periodic table • vertical column on the periodic table • ...

Electrons and The Periodic Table 2022-01-24

Electrons and The Periodic Table crossword puzzle
Across
  1. This is a negatively charged, subatomic particle found in all atoms.
  2. When an electron loses absorbed energy and falls back to its ground state and emits light.
  3. The most reactive element on The Periodic Table.
  4. The ability of an atom to attract electrons from another element.
  5. The name of the elements in group 7A.
  6. Typically represents the number of valence electrons in an element.
  7. The number of orbitals block F contains.
Down
  1. These elements share the properties of nonmetals and metals.
  2. The greek word for wavelength.
  3. Electrons move and behave like ____
  4. Published the first version of The Periodic Table.
  5. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  6. Least reactive elements on The Periodic Table.
  7. The modern-day Periodic Table is organized by increasing atomic ___
  8. This principle states that electrons must occupy the lowest energy level first.
  9. Good conductors of energy.
  10. These rays have the shortest wavelength.
  11. This color has the longest wavelength, shortest frequency, lowest energy.

18 Clues: Good conductors of energy. • The greek word for wavelength. • Electrons move and behave like ____ • The name of the elements in group 7A. • These rays have the shortest wavelength. • The number of orbitals block F contains. • Least reactive elements on The Periodic Table. • The most reactive element on The Periodic Table. • ...

The Periodic Table 2023-03-16

The Periodic Table crossword puzzle
Across
  1. Group with one valence electron
  2. measure of how much an atom attracts electrons
  3. Highest ionization energy out of Pd, P, Ge
  4. Stable gasses
  5. Positively Charged atom
  6. element with largest atomic radius
  7. # of valence electrons in the alkaline earth metals
  8. Column on the periodic table
  9. Metalloid in group 15
Down
  1. name of group that forms -1 charge
  2. Make up most of the periodic table
  3. Group 4, Period 4
  4. Energy required to remove an electron
  5. Row on the periodic table
  6. Semiconductors
  7. Negatively Charged atom

16 Clues: Stable gasses • Semiconductors • Group 4, Period 4 • Metalloid in group 15 • Positively Charged atom • Negatively Charged atom • Row on the periodic table • Column on the periodic table • Group with one valence electron • name of group that forms -1 charge • Make up most of the periodic table • element with largest atomic radius • Energy required to remove an electron • ...

Chapter 6 Vocabulary Crossword 2024-10-28

Chapter 6 Vocabulary Crossword crossword puzzle
Across
  1. Contains nonmetals, 7 valence electrons in it's outermost energy level. Very reactive
  2. A positively charged ion
  3. Elements that are poor conductors of heat and electric current
  4. the elements in Group 2A of the periodic table
  5. elements with properties that fall between those of metals and nonmetals
  6. The amount of energy required to remove an electron from an atom
  7. the law that states that the repeating chemical and physical properties of elements change periodically with the atomic numbers of the elements
Down
  1. A measure of the ability of an atom in a chemical compound to attract electrons
  2. any metal in Group 1A of the periodic table
  3. the elements in Group 8A of the periodic table
  4. Elements that are good conductors of electric current and heat.
  5. one-half the distance between the nuclei of identical atoms that are bonded together
  6. One of the elements in Groups 3 through 12 of the periodic table. d block
  7. Elements below the body of the periodic table. (Lanthanides and Actinides) f block
  8. A negatively charged ion
  9. A charged atom

16 Clues: A charged atom • A positively charged ion • A negatively charged ion • any metal in Group 1A of the periodic table • the elements in Group 8A of the periodic table • the elements in Group 2A of the periodic table • Elements that are poor conductors of heat and electric current • Elements that are good conductors of electric current and heat. • ...

Science Vocab Words 2017-01-22

Science Vocab Words crossword puzzle
Across
  1. Metal / group in the periodic table consisting of the chemical elements lithium, sodium, potassium, rubidium, caesium, and francium
  2. / A substance that cannot be broken down into simpler components by other non nuclear chemical reactions.
  3. / A substance that is not in the form of metal.
  4. / The building blocks of matter that are made of protons, electrons, and neutrons.
  5. / A form of a chemical element that has a specific number of neutrons and protons which defines the element.
  6. / Particles that have a positive charge.
  7. Law / The law that the properties of the elements are periodic functions of their atomic numbers.
  8. / A thing created by two or more separated elements.
  9. Number / Total amount of protons and electrons in a nucleus.
Down
  1. / A solid material with characteristics of malleable, ductile, and good thermal conductor.
  2. / Particles that do not have a charge and are neutral.
  3. / A horizontal row of the periodic table.
  4. Earth Metal / Six chemical in column 2 of the periodic table.
  5. Cloud / Where atoms are located when they roam around the nucleus of an atom.
  6. / Column of elements in the periodic table of the chemical elements.
  7. / an element whose properties are intermediate between those of metals and solid nonmetals
  8. Mass / The mass of an atom.
  9. / The center of an atom. It contains the protons and neutrons.

18 Clues: Mass / The mass of an atom. • / Particles that have a positive charge. • / A horizontal row of the periodic table. • / A substance that is not in the form of metal. • / A thing created by two or more separated elements. • / Particles that do not have a charge and are neutral. • Number / Total amount of protons and electrons in a nucleus. • ...

Periodic Table Crossword 2025-02-23

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Ionic Vocabulary Review 2017-11-08

Ionic Vocabulary Review crossword puzzle
Across
  1. a negative ion
  2. a positive ion
  3. the one or two letters that's shorthand way of writing an element's name
  4. an atom with same number of protons and electrons but different amount of neutrons
  5. an element that is right of the zig zag line on the periodic table
  6. horizontal rows in the periodic table are called
Down
  1. vertical columns in the periodic table are called
  2. metals in the first column of the periodic table are called _________ metals
  3. the center of the atom that holds the protons and neutrons
  4. the group that includes fluorine and chlorine
  5. elements touching the zig zag on the periodic table
  6. a charged atom is called

12 Clues: a negative ion • a positive ion • a charged atom is called • the group that includes fluorine and chlorine • horizontal rows in the periodic table are called • vertical columns in the periodic table are called • elements touching the zig zag on the periodic table • the center of the atom that holds the protons and neutrons • ...

Matter and Energy 2022-04-27

Matter and Energy crossword puzzle
Across
  1. the basic building block of matter that make up everyday objects
  2. table, a table of the chemical elements arranged in order of atomic number
  3. the tendency of a substance to react with its surroundings or certain other substances
  4. , elements located in group/family 18 on the Periodic Table
  5. elements located in group/family 2 on the Periodic Table
  6. the name given to the horizontal rows of elements on the Periodic Table
Down
  1. elements located in group/family 1 on the Periodic Table
  2. elements located in groups/families 3-12 on the Periodic Table
  3. the name given to the vertical columns of elements on the Periodic Table
  4. elements located in group/family 17 on the Periodic Table

10 Clues: elements located in group/family 1 on the Periodic Table • elements located in group/family 2 on the Periodic Table • elements located in group/family 17 on the Periodic Table • , elements located in group/family 18 on the Periodic Table • elements located in groups/families 3-12 on the Periodic Table • ...

Periodic Table crossword 2021-10-25

Periodic Table crossword crossword puzzle
Across
  1. Characteristics of a particular substance that can be observed
  2. An element that's properties are intermediate between those of metals and solid semiconductors
  3. An element that is not a metal
  4. The smallest unit of ordinary matter
  5. Vertical columns of the periodic table
  6. Symbol used to identify an element
  7. Positively charged subatomic particles
  8. Table of elements
Down
  1. The mass of an atom
  2. An element characterized by high electrical and thermal conductivity
  3. Neutral charged subatomic partivles
  4. Horizontal rows of the periodic table
  5. The outside part of an atom's nucleus
  6. Negatively charged subatomic particles
  7. Bond between two atoms of similar electron amount
  8. The centre of an atom
  9. Number of protons in the nucleus of an atom
  10. Russian chemist who created the periodic table

18 Clues: Table of elements • The mass of an atom • The centre of an atom • An element that is not a metal • Symbol used to identify an element • Neutral charged subatomic partivles • The smallest unit of ordinary matter • Horizontal rows of the periodic table • The outside part of an atom's nucleus • Negatively charged subatomic particles • Vertical columns of the periodic table • ...

The Periodic Table and its Trends 2025-05-05

The Periodic Table and its Trends crossword puzzle
Across
  1. The ability of an atom to attract electrons in a bond.
  2. Reactive elements in Group 17, like chlorine and fluorine.
  3. Creator of the periodic table, organized elements by atomic mass.
  4. The size of an atom, measured from the nucleus to the outermost electron.
  5. Metals in the center of the periodic table, with varying oxidation states.
  6. A column in the periodic table with similar chemical properties.
  7. Gases in Group 18, chemically inert due to full electron shells.
  8. Elements that are shiny, malleable, and good conductors of heat and electricity.
Down
  1. The process of an atom gaining or losing electrons to form ions.
  2. The mass per unit volume of a substance.
  3. A horizontal row in the periodic table, with elements sharing the same electron shell count.
  4. The effect where inner electrons reduce the attraction of the nucleus on outer electrons.
  5. Negatively charged particles that orbit an atom's nucleus.
  6. Reactive metals in Group 1, like sodium and potassium.
  7. A predictable pattern in element properties across the periodic table.

15 Clues: The mass per unit volume of a substance. • The ability of an atom to attract electrons in a bond. • Reactive metals in Group 1, like sodium and potassium. • Negatively charged particles that orbit an atom's nucleus. • Reactive elements in Group 17, like chlorine and fluorine. • The process of an atom gaining or losing electrons to form ions. • ...

iPhone Mineral Hunt: Brandon Ngo 2019-12-09

iPhone Mineral Hunt: Brandon Ngo crossword puzzle
Across
  1. Silicon, the very abundant element in Earth's crust, is produced from this mineral
  2. can be found in Canada, Russia, and Belarus
  3. a source from Tetrahedrite and Argentite
  4. has its own series, starts the "f" orbitals.
  5. one element to the right of Lanthanum on the periodic table.
  6. can be found in Australia, Chile, Argentina, and China
  7. the source of Tungsten
  8. one element to the right of Europium
  9. source of Arsenic
  10. one element to the right of Cerium on the periodic table
  11. the source of rare earth elements used to produce magnets in speakers, microphones, etc.
  12. primary source of tin
  13. copper comes from this mineral
  14. more than one hundred different metals in its group
  15. three elements to the right of Neodymium on the periodic table
  16. primary source from Sphalerite. can be found ONLY in China.
Down
  1. one element to the right of Gadolinium
  2. Tantalum comes from this mineral
  3. one element to the right of Terbium.
  4. primary source from Sphalerite. can be found in China AND Republic of Korea
  5. used to create glass
  6. source of indium and germanium
  7. used for the anodes of lithium ion batteries
  8. the primary source of silver
  9. one element to the right of Praseodymium on the periodic table.
  10. the source of lithium
  11. the 39th element on the periodic table
  12. LED is provided by Gallium, ___ being the main source for it

28 Clues: source of Arsenic • used to create glass • primary source of tin • the source of lithium • the source of Tungsten • the primary source of silver • source of indium and germanium • copper comes from this mineral • Tantalum comes from this mineral • one element to the right of Terbium. • one element to the right of Europium • one element to the right of Gadolinium • ...

Aisea's crossword 2025-05-15

Aisea's crossword crossword puzzle
Across
  1. the process of changing liquid to gas
  2. mass of an object divided by its volume
  3. principal states that when a force is applied to a confined fluid and increase in pressure is transmitted equally to all parts of the fluid
  4. measure of the average kinetic theory of the individual particles of a substance
  5. elements elements in group 3-12 in the periodic table all of which are metals
  6. a substance produced when elements combine and whose property
  7. the first series of inner transition elements which goes from cerium to lutetium
  8. change of matter from a liquid state to a solid state
  9. the process by which a solid changes directly into a gas
  10. elements elements in groups 1 and 2 and 13-18 in the periodic table that includes metals, metalloids, and nonmetals
Down
  1. tension the uneven forces acting on the particles on the surface of a liquid
  2. a liquids resistance to flow
  3. something made up of tiny particles such as atoms, molecules, ions
  4. elements in group 17 of the periodic table
  5. elements in group 18 of the periodic table
  6. horizontal row of elements in the periodic table whose properties change gradually and predictably
  7. the process of which a liquid changes into a gas
  8. the process by which a gas changes into a solid
  9. matter that has the same composition and properties throughout
  10. something that can make something happen faster but is not changed itself

20 Clues: a liquids resistance to flow • the process of changing liquid to gas • mass of an object divided by its volume • elements in group 17 of the periodic table • elements in group 18 of the periodic table • the process by which a gas changes into a solid • the process of which a liquid changes into a gas • change of matter from a liquid state to a solid state • ...

The periodic table 2025-11-24

The periodic table crossword puzzle
Across
  1. what classification describes elements on the far right
  2. what modern property is the periodic table arranged by today
  3. A metal in period two.
  4. uwhat is the name for columns on the periodic table
  5. what group contains the most reactive nonmetals
  6. Levels Elements in the same period share the same number of what?
  7. what charge do metals usually form
  8. What classification describes elements on the left side of the periodic table
  9. what group contains unreactive gases
  10. what do lewis dot structures show
  11. what type of ion forms when an atom gains electrons
  12. what type of element is dull and a poor conductor
  13. what type of element has properties of both metals and nonmetals
  14. An Alkaline Metal
Down
  1. Metals what group contains reactive metals that form +2 ions
  2. what do we call elements along the zigzag line
  3. what type of ion forms when an atom loses electrons
  4. what do we call an atom that has lost or gained electrons
  5. what particle has a negitive charge
  6. What did Mendeleev use to arrange the early periodic table
  7. elements in the same group share similar?
  8. is credited with creating the first modern periodic table
  9. A metalloid
  10. what type of element is shiny and a good conductor of heat
  11. what group contains heavy radioactive elements
  12. what group contains the most reactive metals
  13. what classification includes good conductors of electricity
  14. what group contains elements often used in magnets and lasers

28 Clues: A metalloid • An Alkaline Metal • A metal in period two. • what do lewis dot structures show • what charge do metals usually form • what particle has a negitive charge • what group contains unreactive gases • elements in the same group share similar? • what group contains the most reactive metals • what do we call elements along the zigzag line • ...

Ch. 14 & 15 Crossword Puzzle 2022-04-19

Ch. 14 & 15 Crossword Puzzle crossword puzzle
Across
  1. The vertical columns of the periodic table.
  2. An element with high electrical conductivity and is malleable.
  3. A solution that is the same throughout.
  4. Extremely reactive metals in group 1 of the Periodic Table.
  5. this part of the atom has no charge and is found in the nucleus.
  6. Extremely reactive nonmetals in group 17 of the Periodic Table.
  7. The fourth state of matter.
  8. The temperature scale to calculate down to absolute zero.
  9. This is an atom with extra neutrons. It is unstable and will decay over time.
Down
  1. A solution that is not the same throughout.
  2. The horizontal rows of the periodic table.
  3. this part of the atom has a positive charge and is found in the nucleus.
  4. Elements that are non-reactive.
  5. emitting radiation or particles.
  6. This describes an atom with equal amounts of protons and electrons.
  7. Any substance with mass.
  8. A solution of different materials.
  9. this part of the atom has a negative charge and is found in the cloud.

18 Clues: Any substance with mass. • The fourth state of matter. • Elements that are non-reactive. • emitting radiation or particles. • A solution of different materials. • A solution that is the same throughout. • The horizontal rows of the periodic table. • A solution that is not the same throughout. • The vertical columns of the periodic table. • ...

Periodic trends 2022-09-20

Periodic trends crossword puzzle
Across
  1. Russian scientist who created the periodic table of elements
  2. Horizontal classifications on the periodic table, where elements on the left have lower atomic numbers and it increases as you move right and down
  3. An atom with a positive or negative charge due to the gain or loss of electrons
  4. the tendancy of normal atoms to resist the loss of electrons
  5. Any element in the central block of the periodic table that have a strong tendancy to form coordination compounds
  6. Elements in which the inner shell is complete but the outer is not
Down
  1. a chemical element that has properties somewhere between a typical metal and nonmental
  2. law a law stating that the elements, when listed in order of their atomic numbers (originally, atomic weights), fall into recurring groups, so that elements with similar properties occur at regular interval
  3. The total distance from the nucleus of an atom to its outermost electron
  4. very reactive non-metals that react with metal and form salts, hard to find in nature
  5. Very reactive metals found in the first collumn of the periodic table
  6. verticle columns on the periodic table that share similar properties
  7. Positively charged ions
  8. An element that is not metal
  9. Elements that exist soley in gas form, and are non-reactive
  10. Negatively charged ions
  11. any substance that contains a high amount of eletrical and thermal conductivity. Malliable and reflective of light
  12. the chemical property of an atom that describes its ability to attract electrons towards itself

18 Clues: Positively charged ions • Negatively charged ions • An element that is not metal • Elements that exist soley in gas form, and are non-reactive • Russian scientist who created the periodic table of elements • the tendancy of normal atoms to resist the loss of electrons • Elements in which the inner shell is complete but the outer is not • ...

Electrons and The Periodic Table 2022-01-24

Electrons and The Periodic Table crossword puzzle
Across
  1. This is a negatively charged, subatomic particle found in all atoms.
  2. When an electron loses absorbed energy and falls back to its ground state and emits light.
  3. The most reactive element on The Periodic Table.
  4. The ability of an atom to attract electrons from another element.
  5. The name of the elements in group 7A.
  6. Typically represents the number of valence electrons in an element.
  7. The number of orbitals block F contains.
Down
  1. These elements share the properties of nonmetals and metals.
  2. The greek word for wavelength.
  3. Electrons move and behave like ____
  4. Published the first version of The Periodic Table.
  5. These elements are usually gases, except sulfur, Phosphorus, and Bromine.
  6. Least reactive elements on The Periodic Table.
  7. The modern-day Periodic Table is organized by increasing atomic ___
  8. This principle states that electrons must occupy the lowest energy level first.
  9. Good conductors of energy.
  10. These rays have the shortest wavelength.
  11. This color has the longest wavelength, shortest frequency, lowest energy.

18 Clues: Good conductors of energy. • The greek word for wavelength. • Electrons move and behave like ____ • The name of the elements in group 7A. • These rays have the shortest wavelength. • The number of orbitals block F contains. • Least reactive elements on The Periodic Table. • The most reactive element on The Periodic Table. • ...

Physics 2021-11-04

Physics crossword puzzle
Across
  1. subatomic particle with a positive charge
  2. causes change in motion
  3. speed with a direction
  4. a pure substance that can't be broken down
  5. the smallest unit or part of an element
  6. the distance an object travels and the time it takes to travel that distance
  7. subatomic particle with a neutral charge
  8. a pulling force that pulls all objects to the center of the earth
  9. semiconductors
Down
  1. a substance made of two or more different elements bonded together
  2. rows on the periodic table that tell us how many shells each atom has
  3. a push or pull
  4. causes no change in motion
  5. mostly gas and found on the right side of the periodic table
  6. a change in speed or direction of an object
  7. shiny substances found on the left side of the periodic table
  8. columns on the periodic table that tell us how many valence electrons each atom has
  9. subatomic particle with a negative charge

18 Clues: a push or pull • semiconductors • speed with a direction • causes change in motion • causes no change in motion • the smallest unit or part of an element • subatomic particle with a neutral charge • subatomic particle with a positive charge • subatomic particle with a negative charge • a pure substance that can't be broken down • a change in speed or direction of an object • ...

Chemistry Crossword Puzzle 2019-09-17

Chemistry Crossword Puzzle crossword puzzle
Across
  1. a vertical column in the Periodic Table
  2. the five non-metallic elements found in group 17 of the periodic table
  3. a substance made up of atoms of two or more different elements joined by chemical bonds
  4. any of the elements found in Group IA of the periodic table (the first column)
  5. composed of dissimilar components
  6. a single electron or one of two or more electrons in the outer shell of an atom that is responsible for the chemical properties of the atom
  7. describes something that has a uniform structure or composition throughout
  8. an element that has properties of both metals and nonmetals, sometimes referred to as a semiconductor
  9. the total number of protons and neutrons in an atom
  10. the positively charged center of the atom consisting of protons and neutrons
Down
  1. particle found in a nucleus with a positive charge
  2. any of the seven chemical elements that make up Group 18
  3. equal to the number of protons in an atom's nucleus
  4. the six chemical elements in group 2 of the periodic table
  5. a stable negatively charged component of an atom
  6. a substance that cannot be broken down into simpler components by any non-nuclear chemical reaction
  7. the smallest component of an element
  8. the name given to a horizontal row of the periodic table
  9. an element that is shiny and that conducts heat and electricity well
  10. an element that conducts heat and electricity poorly and that does not form positive ions in an electrolytic solution

20 Clues: composed of dissimilar components • the smallest component of an element • a vertical column in the Periodic Table • a stable negatively charged component of an atom • particle found in a nucleus with a positive charge • equal to the number of protons in an atom's nucleus • the total number of protons and neutrons in an atom • ...

Periodic Table Crossword 2024-09-08

Periodic Table Crossword crossword puzzle
Across
  1. A neutrally charged particle
  2. The way electrons move in an atom
  3. The chemist that created the periodic table
  4. Elements that have properties from both metals and non-metals
  5. The process of ions being lost or formed
  6. Discovered neutrons
  7. The chemist that modernized the periodic table
  8. radius The size of an atom
  9. The middle of an atom made of protons and neutrons
  10. The second most reactive group on the periodic table
  11. How much the element weighs
  12. The letters that represent the elements EX: C for Carbon
  13. A negatively charged particle
  14. The reactivity of an element
  15. Elements that do not combine easily with other elements
Down
  1. Known as the "father of chemistry"
  2. Elements that form Group 17 on the periodic table
  3. The number of protons in the element
  4. A positively charged particle
  5. A chart that organizes the elements
  6. The electron(s) on the outer shell of an atom
  7. Elements that have valence electrons in two shells
  8. Seventeen metallic elements that are important parts of many devices
  9. Elements on the right of the periodic table
  10. A group of elements that have the same number of valence electrons
  11. An atom that has lost or gained electrons
  12. The six elements that create Group 1A
  13. A row of elements with the same number of electron shells
  14. Discovered that electrons travel in an orbit
  15. Elements that lose electrons easily

30 Clues: Discovered neutrons • radius The size of an atom • How much the element weighs • A neutrally charged particle • The reactivity of an element • A positively charged particle • A negatively charged particle • The way electrons move in an atom • Known as the "father of chemistry" • A chart that organizes the elements • Elements that lose electrons easily • ...

Periodic Table 2023-08-25

Periodic Table crossword puzzle
Across
  1. A vertical column of elements is called a __ or a family.
  2. __ has the most amount of protons in the periodic table.
  3. Atomic number of 1.
  4. Created the first periodic table.
  5. Each element has a unique atomic number which is the amount of __ in the nucleus.
  6. What makes the periodic table really invaulable is its use as a __ tool.
  7. Circles around the atom and has no charge.
  8. The __is the most powerful tool chemists have for organizing chemical information.
  9. The most radioactive atom.
Down
  1. Deadliest element
  2. Cant mix with anything else.
  3. The latest element to be discovered.
  4. The amount of __ in a element is equal to the amount of protons in a element
  5. Atoms on the periodic table are listed by__.
  6. The first element to be discovered.
  7. The 7 horizontal rows are called __.

16 Clues: Deadliest element • Atomic number of 1. • The most radioactive atom. • Cant mix with anything else. • Created the first periodic table. • The first element to be discovered. • The latest element to be discovered. • The 7 horizontal rows are called __. • Circles around the atom and has no charge. • Atoms on the periodic table are listed by__. • ...

science crosswords 2023-12-05

science crosswords crossword puzzle
Across
  1. can be drawn into a wire
  2. everything featured on the periodic table
  3. negative charge
  4. no charge
  5. an object in motion remains in motion
  6. they live in groups 13-16
  7. for every action, there is an equal and opposite reaction.
  8. they live in groups 1-16
  9. they live in groups 14-18
  10. M/S2
Down
  1. speed with a direction
  2. one evidence of a chemical reaction
  3. they go up and down on the periodic table
  4. how fast an object is moving
  5. where protons and neutrons are stored
  6. goes across on the periodic table
  7. the less the mass, the greater the acceleration
  8. Positively charged
  9. reflects light when polished
  10. how to calculate for speed
  11. can be bent or hammered flat

21 Clues: M/S2 • no charge • negative charge • Positively charged • speed with a direction • can be drawn into a wire • they live in groups 1-16 • they live in groups 13-16 • they live in groups 14-18 • how to calculate for speed • how fast an object is moving • reflects light when polished • can be bent or hammered flat • goes across on the periodic table • one evidence of a chemical reaction • ...

Elements, Compounds, and Mixtures 2022-05-24

Elements, Compounds, and Mixtures crossword puzzle
Across
  1. forms a chemical element
  2. undergoes change during a reaction
  3. group 18 of the periodic table
  4. row on the periodic table
  5. composition is uniform throughout the mixture
  6. has the properties of both metals and nonmetals
  7. brittle, dull, and poor conductors
  8. positively charged particle
  9. ductile, lustrous, and good conductors
  10. cannot be further broken down by any chemical reaction
Down
  1. substance that is formed from a chemical reaction
  2. column on the periodic table
  3. quantity of matter in an atom of an element
  4. neutral particle
  5. composition is not uniform throughout the mixture
  6. tabular display of the chemical elements
  7. made of identical molecules consisting of atoms of two or more chemical elements
  8. equal protons but different neutrons
  9. length*width*height
  10. negatively charged particle

20 Clues: neutral particle • length*width*height • forms a chemical element • row on the periodic table • positively charged particle • negatively charged particle • column on the periodic table • group 18 of the periodic table • undergoes change during a reaction • brittle, dull, and poor conductors • equal protons but different neutrons • ductile, lustrous, and good conductors • ...

Laken's Project 5/9 2023-05-09

Laken's Project 5/9 crossword puzzle
Across
  1. related to the number of energy shells
  2. name of particles in outermost shell
  3. element type made by humans
  4. element with an atomic number of 2
  5. first in group 14
  6. properties of metals and nonmetals
  7. located in middle of periodic table
  8. only bromine and mercury are this at room temperature
Down
  1. particle with a neutral charge
  2. noble gas in group 4
  3. element with the symbol K
  4. particle with a positive charge
  5. has an atomic mass of 47.867
  6. particle with a negative charge
  7. name of first group
  8. most reactive element in group 1
  9. located on the left side of the periodic table
  10. related to the number of valence electrons
  11. element with displaced neutrons
  12. located mostly on right side of the periodic table

20 Clues: first in group 14 • name of first group • noble gas in group 4 • element with the symbol K • element type made by humans • has an atomic mass of 47.867 • particle with a neutral charge • particle with a positive charge • particle with a negative charge • element with displaced neutrons • most reactive element in group 1 • element with an atomic number of 2 • ...

Chapter 5 ICP 2022-11-30

Chapter 5 ICP crossword puzzle
Across
  1. The most abundant metal in Earth's Crust
  2. Element in group 1A, Sodium is in this group
  3. Each column on the Periodic Table
  4. The element used to promote healthy bones and teeth
  5. This element and nitrogen are used in fertilizers
  6. The most abundant element in Earth's Crust
  7. The card game the periodic table was based on
Down
  1. Elements in group 8A, Not reactive
  2. The Elements in Group 7A
  3. Element that shares properties of metals and nonmetals
  4. The elements in Group 3A make up the ____ Family
  5. Each row on the periodic table
  6. The element that formerly known as eka-aluminum
  7. Last name of the man who developed the modern periodic table
  8. These elements conduct electricity and heat

15 Clues: The Elements in Group 7A • Each row on the periodic table • Each column on the Periodic Table • Elements in group 8A, Not reactive • The most abundant metal in Earth's Crust • The most abundant element in Earth's Crust • These elements conduct electricity and heat • Element in group 1A, Sodium is in this group • The card game the periodic table was based on • ...

Periodic Table 2015-12-15

Periodic Table crossword puzzle
Across
  1. located in the center of the atom, made of protons and neutrons
  2. Place where electrons of an atom are located
  3. An abbreviation for an element
  4. smallest piece of matter that still has the properties of the element
  5. Horizontal rows of elements that have increasing atomic numbers
  6. This element is found in Group 12 and Period 5
  7. To find this number add the protons and the neutrons
  8. Negatively charged part of atom, not located in the nucleus
  9. Part of the atom that has no charge, located in the nucleus
  10. Horizontal rows of elements with similar characteristics
Down
  1. Russian scientist who created the first Periodic Table
  2. This is equal to the number of protons in an element
  3. each one of these has its own atomic number
  4. Positively charged part of the atom, located int he nucleus
  5. This element has an atomic number of 38
  6. Arranged the Periodic Table based on atomic number and is the one we use today
  7. This element has an atomic mass of 222

17 Clues: An abbreviation for an element • This element has an atomic mass of 222 • This element has an atomic number of 38 • each one of these has its own atomic number • Place where electrons of an atom are located • This element is found in Group 12 and Period 5 • This is equal to the number of protons in an element • To find this number add the protons and the neutrons • ...

Periodic Table 2015-01-29

Periodic Table crossword puzzle
Across
  1. Fluorine
  2. Electronegative
  3. Sodium
  4. Cation
  5. Nonmetal
  6. Monatomic
  7. Octet Rule
  8. Anion
  9. Metal
Down
  1. Neon
  2. Effervescence
  3. Group Two
  4. Diatomic
  5. Alkali Metals
  6. Halogens
  7. Calcium
  8. Noble

17 Clues: Neon • Anion • Noble • Metal • Sodium • Cation • Calcium • Fluorine • Diatomic • Halogens • Nonmetal • Group Two • Monatomic • Octet Rule • Effervescence • Alkali Metals • Electronegative

Periodic Table 2024-11-20

Periodic Table crossword puzzle
Across
  1. Li
  2. Cl
  3. Na
  4. Al
  5. SI
  6. C
  7. O
  8. H
  9. B
  10. P
Down
  1. He
  2. N
  3. F
  4. Mg
  5. S
  6. AR
  7. Be
  8. N

18 Clues: N • F • S • C • O • N • H • B • P • He • Li • Cl • Na • Mg • Al • SI • AR • Be

Periodic Table 2025-12-18

Periodic Table crossword puzzle
Across
  1. The type of bond created by electrostatic forces of attraction
  2. A noble gas that is lighter than air
  3. The gas released by adding water to sodium
  4. The number of electrons in the outer shell of halogens
  5. A type of bond created by sharing pairs of electrons between two non metals
  6. Chemical symbol for silver
  7. The number of electrons in the outer shell of alkali metals
  8. A group of very reactive non metals
  9. An alkali metal
  10. Chemical symbol for copper
Down
  1. A green gas at room temperature
  2. A type of reaction that releases energy
  3. The structure of an ionic compouns
  4. A liquid halogen at room temperature
  5. Chemical symbol for iron
  6. A noble gas used in light bulbs
  7. Chemical symbol K

17 Clues: An alkali metal • Chemical symbol K • Chemical symbol for iron • Chemical symbol for silver • Chemical symbol for copper • A green gas at room temperature • A noble gas used in light bulbs • The structure of an ionic compouns • A group of very reactive non metals • A noble gas that is lighter than air • A liquid halogen at room temperature • A type of reaction that releases energy • ...

Physics 2021-11-04

Physics crossword puzzle
Across
  1. subatomic particle with a negative charge found in shells surrounding the nucleus
  2. a pulling force that pulls all objects to the center of the earth
  3. the month we celebrate Thanksgiving
  4. a substance made of two or more different elements bonded together, NaCl, and H2O are examples
  5. the state we live in
  6. a force that causes change in motion
  7. a pure substance that can't be broken down into simpler substances, found on the periodic table
  8. subatomic particle with a positive charge found in the nucleus
  9. the best football team in the NFL
Down
  1. elements that are semiconductors
  2. speed with a direction
  3. subatomic particle with a neutral charge found in the nucleus
  4. a force that causes no change in motion
  5. a push or pull
  6. the distance an object travels and the time it takes to travel that distance, or distance divided by time
  7. columns on the periodic table that tell us how many valence electrons each atom has
  8. elements that are shiny, malleable and found on the left side of the periodic table
  9. rows on the periodic table that tell us how many shells each atom has
  10. a change in speed or direction of an object
  11. elements that are mostly gas and found on the right side of the periodic table
  12. name of our school
  13. the smallest unit or part of an element, these tiny things make up all matter in the universe

22 Clues: a push or pull • name of our school • the state we live in • speed with a direction • elements that are semiconductors • the best football team in the NFL • the month we celebrate Thanksgiving • a force that causes change in motion • a force that causes no change in motion • a change in speed or direction of an object • ...

Chemistry 2015-09-28

Chemistry crossword puzzle
Across
  1. Elements 89 to 103
  2. A model of the atom created by Niels Bohr
  3. The smallest matter with a chemical element
  4. An atom with less or more electorns
  5. Non-metals that can’t form a bond with metals
  6. An electron in the outer electron shell
  7. The smallest part of the atom
  8. The columns of the periodic table
  9. The configuration of the atom
  10. The location of protons and neutrons
  11. The rows on the periodic table
  12. Chemical elements found in Group 17 of the periodic table
  13. When an electron jumps up for it's ground state
Down
  1. An ion with a positive charge
  2. Light particle
  3. Chemical elements found in Group 1 of the periodic table
  4. The outer shell of the atom
  5. A chemical made out of two different atoms in a chemical bond
  6. An atom's symbol
  7. A group of chemical elements that go from 57 to 71
  8. Element of Group 3 to Group 12
  9. A chemical with more than one of the same element
  10. The mass of the atom
  11. Identify the atom
  12. Where the electrons are located
  13. The electron's normal shell
  14. When an atoms gives an electon to another atom to create a bond
  15. Has a neutral charge
  16. An ion with a negative charge
  17. The amount of energy an atom has
  18. A chemical substance with one kind of atom
  19. Chemical elements found in Group 18 of the periodic table

32 Clues: Light particle • An atom's symbol • Identify the atom • Elements 89 to 103 • The mass of the atom • Has a neutral charge • The outer shell of the atom • The electron's normal shell • An ion with a positive charge • The smallest part of the atom • The configuration of the atom • An ion with a negative charge • Element of Group 3 to Group 12 • The rows on the periodic table • ...

Periodic Table - Recap 2013-06-08

Periodic Table - Recap crossword puzzle
Across
  1. Magnesium and sulfur are from the same ____________
  2. Neon is not involved in any reaction because it has a _________ outermost shell
  3. Fluorine gas exist as a __________ molecule
  4. It's ion has an electron configuration of 2,8,8. It forms an oxide that turns red litmus blue
  5. Group VII elements are also called __________
  6. Elements in the periodic table are arranged in an _____________ atomic number
  7. Argon is a ____________ element
Down
  1. Going down group I, the elements become more ____________
  2. Elements on the left of the periodic table forms ___________ ions
  3. The elements that do not belong to any groups are called ____________ metals
  4. This element receives an electron during bonding with a metal, hence it belongs to group ____________
  5. Elements in group II in the periodic table have a _________ of two
  6. Group 0 elements are noble ____________
  7. Found in hot air balloons
  8. Lithium and sodium have the same _________ properties
  9. Carbon and lead are from the same _____________
  10. The non-metals occupy the _________ side of the periodic table
  11. Elements in period 3 have __________ electron shells

18 Clues: Found in hot air balloons • Argon is a ____________ element • Group 0 elements are noble ____________ • Fluorine gas exist as a __________ molecule • Group VII elements are also called __________ • Carbon and lead are from the same _____________ • Magnesium and sulfur are from the same ____________ • Elements in period 3 have __________ electron shells • ...

Physical Science 2024-04-10

Physical Science crossword puzzle
Across
  1. A phase that does not have a definite shape or volume.
  2. Vertical row in the periodic table.
  3. Horizontal row in the periodic table.
  4. Amount of matter in an object.
  5. A phase that has a definite volume but takes the shape of its container.
  6. An equal amount of charge or particles.
  7. Elements in Group 17 on the periodic table.
  8. As one variable increases the other variable decreases.
  9. System An isolated system.
Down
  1. Table Organized list of all known elements that are arranged by increasing atomic
  2. Amount of force exerted per unit area.
  3. A charged product resulting from the gain or loss of electrons.
  4. Group of elements with similar chemical properties.
  5. Atoms of the same element that have different numbers of neutrons.
  6. Mass per unit volume of a material.
  7. Bond Attraction formed between oppositely charged ions in an ionic compound.
  8. A pattern of gradual change in a condition output or process
  9. Substance with atoms that are all alike

18 Clues: System An isolated system. • Amount of matter in an object. • Vertical row in the periodic table. • Mass per unit volume of a material. • Horizontal row in the periodic table. • Amount of force exerted per unit area. • An equal amount of charge or particles. • Substance with atoms that are all alike • Elements in Group 17 on the periodic table. • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  3. energy required to remove an electron from a neutral atom of an element
  4. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  5. a particle, atom or molecule with a net electrical charge.
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. an element that has properties that are intermediate between those of metals and nonmetals
Down
  1. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  2. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  3. horizontal rows on the periodic table
  4. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  5. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  6. a negatively charged ion
  7. energy change that occurs when an electron is acquired by a neutral atom
  8. vertical columns on the periodic table
  9. a positively charged ion

16 Clues: a negatively charged ion • a positively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Ch. 6 vocab 2022-02-24

Ch. 6 vocab crossword puzzle
Across
  1. Group B elements
  2. the elements in Group 2A of the periodic table
  3. a nonmetal in Group 7A of the periodic table
  4. A negatively charged ion
  5. Elements in groups 1A through 7A
  6. when the elements are arranged in order of increasing atomic number, there is a periodic repetition of their physical and chemical properties
  7. has properties of both metals and nonmetals
Down
  1. A positively charged ion
  2. An atom or group of atoms that has a positive or negative charge.
  3. the energy required to remove an electron from an atom
  4. the ability of an atom to attract electrons when the atom is in a compound
  5. any metal in Group 1A of the periodic table
  6. Group 8A
  7. elements that appear below the main body of the periodic table
  8. one-half the distance between the nuclei of two atoms of the same element when the atoms are joined

15 Clues: Group 8A • Group B elements • A positively charged ion • A negatively charged ion • Elements in groups 1A through 7A • any metal in Group 1A of the periodic table • has properties of both metals and nonmetals • a nonmetal in Group 7A of the periodic table • the elements in Group 2A of the periodic table • the energy required to remove an electron from an atom • ...

Atoms, Compounds and Chemical Equations 2018-12-15

Atoms, Compounds and Chemical Equations crossword puzzle
Across
  1. in an element
  2. negative charge
  3. positive particle
  4. Bond transfer of valence electrons
  5. negative particle
  6. column
  7. Reactions exiting energy
  8. balance
  9. Electron electrons on the final shell
Down
  1. positive charge
  2. form of an atom
  3. periodic table item
  4. neutral particle
  5. it's never free of charge
  6. Bond sharing electrons
  7. Reactions entering entering
  8. Table tables of elements
  9. consisting of several parts
  10. circular path of particles
  11. row

20 Clues: row • column • balance • in an element • positive charge • negative charge • form of an atom • neutral particle • positive particle • negative particle • periodic table item • Bond sharing electrons • Table tables of elements • Reactions exiting energy • it's never free of charge • circular path of particles • Reactions entering entering • consisting of several parts • ...

Science Vocab Puzzle 2020-10-13

Science Vocab Puzzle crossword puzzle
Across
  1. vertical rows of the elements on the periodic table.
  2. How to wright out the chemical and the electron charge (ions) ex: NaCl-Sodium Chloride (table salt)
  3. A chemical bond between multiple non-metals.
  4. horizontal rows of elements on the periodic table.
  5. A chemical bond between a metal(s) and a nonmetal(s).
  6. Metals, nonmetals, and metalloids are the main groups on the periodic table
  7. an atom with a net electric charge due to the loss or gain of one or more ions
  8. along the zig-zag staircase line of the periodic table properties of metals and non-metals, shiny brittle semiconductors of heat and electricity.
  9. electrons on the outer shell of the atom
  10. Atoms bonding together by chemical bonding.
  11. In atomic physics and quantum chemistry, the electron configuration is the distribution of electrons of an atom or molecule in atomic or molecular orbitals.
  12. the way elements appear in room temperature (gas, Liquid, or solid)
  13. atoms that join together to form forces of attraction.
  14. a column on the periodic table
  15. total number of protons and neutrons in a nucleus
  16. smallest particle of an element that retains the chemical properties
  17. total number of protons and neutrons that make up the nucleus of an isotope
  18. Were an atom gained an electron this is also known as a anion
Down
  1. Substance made up of two different elements.
  2. positively charged particles found in the nucleus
  3. Table with all the elements and their atomic #, atomic mass, electrons,protons, neutrons, symbol, and their name.
  4. Atoms that lost and electron. This is also known as an cation
  5. loss of electron in an ion
  6. must be a metal(s) and a nonmetal(s).
  7. atoms of the element all have the same number
  8. Neural charged particles found in the nucleus
  9. Ions of two elements these two
  10. right side of the periodic table, brittle, poor conductors of heat and electricity
  11. circles around the nucleus that contain the electrons
  12. showing information about a chemical or chemicals for compounds.
  13. number of valence electron, types of ions location/properties of the main groups of elements, and phases at room temperature.
  14. Negatively charges particles found in the electron clouds
  15. Left side of the periodic table, hard shiny, high melting points, good conductors of heat and electricity.
  16. When to elements have a chemical reaction.
  17. small dense positively charged center of the atom
  18. gain of electron in an ion
  19. atoms of the same element that have different masses

37 Clues: loss of electron in an ion • gain of electron in an ion • Ions of two elements these two • a column on the periodic table • must be a metal(s) and a nonmetal(s). • electrons on the outer shell of the atom • When to elements have a chemical reaction. • Atoms bonding together by chemical bonding. • Substance made up of two different elements. • ...

PS Crossword Chapter 4 2024-11-13

PS Crossword Chapter 4 crossword puzzle
Across
  1. - An element in Group 2 of the periodic table, having two valence electrons that it tends
  2. - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern.
  3. - An element that typically has four or more valence electrons and that does not exhibit the general properties of metals; located on the right side of the periodic table.
  4. - A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers.
  5. - An element in Group 18 on the periodic table has eight valence electrons that fill the outer energy level. (Helium is an exception with only two.) As a whole, the outer energy level is inert (i.e., nonreactive).
Down
  1. - An element in Group 1 of the periodic table, having one valence electron that it can quickly lose to form a 1 + cation, making it highly reactive; the most reactive of all the metals.
  2. - Any elements in Groups 3–12 of the periodic table, typically having one or two valence electrons, which it quickly loses, resulting in cations with charges of 1 + or 2 +.
  3. - Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding.
  4. lose quickly to become a 2 + cation, making it very reactive.
  5. - Any of Groups 13–16 in the periodic table; so named because they contain metals, nonmetals, and metalloids. These groups are often named for the first element in the family.
  6. - An element typically dense, solid, ductile, malleable, highly conductive, and chemically reactive, especially in nonmetal elements. Metals are located on the left end of the periodic table.
  7. - An element with characteristics between metals and nonmetals, also called semiconductors, located between metals and nonmetals on the periodic table.

12 Clues: lose quickly to become a 2 + cation, making it very reactive. • - An element in Group 2 of the periodic table, having two valence electrons that it tends • - The law states that the elements' properties vary with their atomic numbers in a regular, repeated pattern. • ...

Year 8 Unit 2 2025-09-03

Year 8 Unit 2 crossword puzzle
Across
  1. – The number of protons in the nucleus of an atom (and also the number of electrons in a neutral atom).
  2. – The very reactive metals in Group 1 of the periodic table (e.g. lithium, sodium, potassium).
  3. – A column down the periodic table; elements in a group have similar properties.
  4. – A way of showing the elements in a compound and how many atoms of each (e.g. H₂O).
  5. – A particle in the nucleus of an atom with no charge (neutral).
  6. – Two or more substances that are not chemically joined together and can be separated.
  7. – A tiny particle with a negative charge that moves around the nucleus of an atom.
  8. – A list of metals (and carbon/hydrogen) arranged in order of how reactive they are.
  9. – A reaction where a more reactive element takes the place of a less reactive element in a compound.
  10. – A substance made when two or more different elements are chemically joined together.
Down
  1. – A chart that organises all the elements in order of their atomic number and properties.
  2. – The reactive non-metals in Group 7 of the periodic table (e.g. chlorine, bromine, iodine).
  3. – A particle in the nucleus of an atom with a positive charge.
  4. – A row across the periodic table.
  5. – How easily and quickly an element reacts with other substances.
  6. – The unreactive gases in Group 0 of the periodic table (e.g. helium, neon, argon).
  7. – A pure substance made of only one type of atom.
  8. – The new substances made in a chemical reaction.
  9. – The lightest element, with one proton and one electron; found in Group 1 of the periodic table.
  10. – The total number of protons and neutrons in the nucleus of an atom.
  11. – The substances you start with in a chemical reaction.
  12. The smallest particle of an element that still has the properties of that element.

22 Clues: – A row across the periodic table. • – A pure substance made of only one type of atom. • – The new substances made in a chemical reaction. • – The substances you start with in a chemical reaction. • – A particle in the nucleus of an atom with a positive charge. • – A particle in the nucleus of an atom with no charge (neutral). • ...

Atoms & Periodic Table of Elements 2022-11-11

Atoms & Periodic Table of Elements crossword puzzle
Across
  1. Electrons have a ___ charge and are located in the cloudlike region around the nucleus.
  2. Each element is distinguished by then number of ___ in the nuclei of its atoms.
  3. Elements on the ___ side of the periodic table are metals.
  4. Elements in the same vertical column or group of the periodic table contain the same number of electrons in their outer energy levels. These electrons are called ___ electrons and give rise to similar chemical properties.
  5. ___ are the basic building blocks of all matter.
  6. Atomic mass is equivalent to the number of protons and ___ in the atom of an element.
  7. The boxes in the periodic table are arranged in increasing order of ___ ___.
  8. Atoms of an element with differing numbers of neutrons are known as ___.
  9. Neutrons have a ___ charge and are located in the nucleus.
Down
  1. ___ are shiny, ductile, malleable, and good conductors of heat and electricity.
  2. The ___ ___ model best represents our current understanding of the atomic structure. It attempts to show the three-dimensional shape of the atom and show that the exact location of electrons can not be known.
  3. Protons have a ___ charge and are located in the nucleus.
  4. The horizontal rows of the periodic table are called ___.
  5. Most of the mass of an atom is located in the ___.
  6. ___ occur along the stair-step line of the periodic table and have both metallic and non-metallic properties.
  7. Gaining or losing a proton makes an atom a completely ___ element.
  8. The electron cloud accounts for most of the ___ of the atom.
  9. Gaining or losing electrons makes an atom an ___.
  10. The vertical columns in the periodic table are called ____. They are also commonly referred to as families.
  11. The ___ model is an inaccurate model and does not depict the 3-D nature of the atom; it implies that electrons are in static orbits.

20 Clues: ___ are the basic building blocks of all matter. • Gaining or losing electrons makes an atom an ___. • Most of the mass of an atom is located in the ___. • Protons have a ___ charge and are located in the nucleus. • The horizontal rows of the periodic table are called ___. • Elements on the ___ side of the periodic table are metals. • ...

Periodic Table Terms 2025-11-10

Periodic Table Terms crossword puzzle
Across
  1. a part or aspect of something abstract, especially one that is essential or characteristic.
  2. a chemical element, primarily located on the right side of the periodic table
  3. a collection of people or things acting as a unit
  4. an element's tendency to undergo chemical reactions
  5. the predictable patterns in the properties of elements that arise from their arrangement on the periodic table
  6. soft, shiny, and highly reactive metals that each have one electron in their outermost shell.
Down
  1. a table of the chemical elements arranged in order of atomic number, usually in rows,
  2. elements on the periodic table that have properties between those of metals and nonmetals.
  3. a horizontal row of the periodic table
  4. a group of elements found primarily on the left side of the periodic table
  5. how an element reacts with others, a pattern determined by its electron configuration.
  6. a Russian chemist known for formulating the periodic law and creating a version of the periodic table of elements.

12 Clues: a horizontal row of the periodic table • a collection of people or things acting as a unit • an element's tendency to undergo chemical reactions • a group of elements found primarily on the left side of the periodic table • a chemical element, primarily located on the right side of the periodic table • ...

Physical Science 6.4 Review 2015-02-20

Physical Science 6.4 Review crossword puzzle
Across
  1. this elements is not an alkali metal even though it is in group 1
  2. according to the_______rule, most atoms tend to react to obtain eight electrons in their valence shell
  3. each column on the periodic table is called a __________
  4. these elements are found beneath the main body of the periodic table
  5. chemist who developed the periodic table
  6. these elements are poor conductors of heat and electricity, soft with low densities and melting points
  7. for main-group elements, the number of valence electrons_______the ones place of the group number
Down
  1. each row on the periodic table is called a_________
  2. Group 18 elements are called________
  3. Group 17 elements are called_________
  4. these elements are all solids that have properties intermediate between metals and nonmetals
  5. elements in groups 1,2, and 13-18 are called_________elements
  6. this law states that when elements are arranged by their increasing atomic numbers, they show regular and repeating properties
  7. these elements are in groups 3-12
  8. Group 2 elements are called___________ metals
  9. Group 1 elements are called__________
  10. electrons in the valence shell
  11. these elements are hard, dense, shiny, and good conductors of heat and electricity

18 Clues: electrons in the valence shell • these elements are in groups 3-12 • Group 18 elements are called________ • Group 17 elements are called_________ • Group 1 elements are called__________ • chemist who developed the periodic table • Group 2 elements are called___________ metals • each row on the periodic table is called a_________ • ...

Periodic Table 2023-09-11

Periodic Table crossword puzzle
Across
  1. the number of protons in an atom
  2. containing only one kind of atom
  3. 75% of the PT are these
  4. the right side of the PT
  5. stable gases
  6. the number of protons and neutrons
  7. an organizational chart of elements
Down
  1. the father of the modern periodic table
  2. create beautiful colors
  3. a column in the periodic table
  4. a way to represent valence electrons
  5. an atom with a different number of neutrons
  6. middle of the PT transition
  7. slaty elements
  8. smoke detectors
  9. a row in the Periodic Table

16 Clues: stable gases • slaty elements • smoke detectors • create beautiful colors • 75% of the PT are these • the right side of the PT • middle of the PT transition • a row in the Periodic Table • a column in the periodic table • the number of protons in an atom • containing only one kind of atom • the number of protons and neutrons • an organizational chart of elements • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element in the bottom right corner of the periodic table
  2. element in period 4 group 9
  3. elements on the far left side of the periodic table
  4. element symbol is Fe
  5. element group between alkali earth metals and halogens
  6. atomic number is 2
  7. element symbol is N
  8. element in period 2 group 13
  9. element symbol is O
  10. atomic number is 10
Down
  1. element symbol is Au
  2. element in the bottom left corner of the periodic table
  3. element under neon
  4. elements between alkali metals and transition metals
  5. the element under hydrogen
  6. atomic number is 1
  7. element symbol is N
  8. elements between transition metals and noble gasses
  9. element group with full valence levels
  10. element symbol is C

20 Clues: element under neon • atomic number is 1 • atomic number is 2 • element symbol is N • element symbol is N • element symbol is C • element symbol is O • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

Periodic Table Crossword 2013-04-24

Periodic Table Crossword crossword puzzle
Across
  1. element symbol is O
  2. element in the bottom left corner of the periodic table
  3. atomic number is 2
  4. element under neon
  5. elements between transition metals and noble gasses
  6. element in the bottom right corner of the periodic table
  7. element group between alkali earth metals and halogens
  8. element symbol is Au
  9. element symbol is N
  10. element in period 2 group 13
  11. element symbol is Fe
Down
  1. element group with full valence levels
  2. elements between alkali metals and transition metals
  3. elements on the far left side of the periodic table
  4. element in period 4 group 9
  5. atomic number is 1
  6. the element under hydrogen
  7. element symbol is N
  8. element symbol is C
  9. atomic number is 10

20 Clues: atomic number is 2 • element under neon • atomic number is 1 • element symbol is O • element symbol is N • element symbol is N • element symbol is C • atomic number is 10 • element symbol is Au • element symbol is Fe • the element under hydrogen • element in period 4 group 9 • element in period 2 group 13 • element group with full valence levels • ...

MODERN PERIODIC TABLE 2021-02-19

MODERN PERIODIC TABLE crossword puzzle
Across
  1. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number
  2. name for the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table and considered as most reactive nonmetals
  3. energy required to remove an electron from a neutral atom of an element
  4. process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  5. a particle, atom or molecule with a net electrical charge.
  6. an outer shell electron that can participate in the formation of a chemical bond
  7. an element that has properties that are intermediate between those of metals and nonmetals
Down
  1. trends specific patterns that are present in the periodic table that illustrate different aspects of a certain element, including its size and its electronic properties
  2. defined as one - half the distance between the nuclei of identical atoms that are bonded together
  3. horizontal rows on the periodic table
  4. measure of the ability of an atom in a chemical compound to attract electrons from another atom in the compound
  5. formulated the Periodic Law and created a farsighted version of the periodic table of elements
  6. a negatively charged ion
  7. energy change that occurs when an electron is acquired by a neutral atom
  8. vertical columns on the periodic table
  9. a positively charged ion

16 Clues: a negatively charged ion • a positively charged ion • horizontal rows on the periodic table • vertical columns on the periodic table • a particle, atom or molecule with a net electrical charge. • energy required to remove an electron from a neutral atom of an element • energy change that occurs when an electron is acquired by a neutral atom • ...

Vocabulary 4 2023-10-18

Vocabulary 4 crossword puzzle
Across
  1. Have two valence electrons; lose the electrons easily making them only slightly less reactive than alkali metals. They are often added to alloys.
  2. Have eight valence electrons; their outer energy levels are full
  3. Distance from the center of an atom’s nucleus to the electrons in its outermost energy level
  4. A set of elements in the same column on the periodic table, also known as family
  5. States that the properties of the elements vary in a periodic way with their atomic numbers
  6. Measure of an element’s ability to attract and hold electrons when bonded to other atoms
  7. Have one valence electron; they easily lose said electron making them extremely reactive
  8. Make up almost 80% of elements; have few valence electrons
  9. Elements that have either one or two valence electrons
  10. Consists of the element’s chemical symbol surrounded by the atom’s valence electrons.
  11. Do not exhibit the general properties of metal; typically have four or more valence electrons
Down
  1. Have characteristics between those of nonmetals and metals
  2. A table of the chemical elements arranged in a way that displays their periodic properties in relationship to their atomic numbers
  3. Contains metals nonmetals, and metalloids; named for the first element in each family
  4. Electrons in the outermost energy level of a neutral atom
  5. Usually have two valence electrons; name derives from the placement between transition metals in the periodic table
  6. Have seven valence electrons; tend to gain electrons making them very reactive
  7. A row on the periodic table
  8. A set of elements in the same column on the periodic table, also known as group

19 Clues: A row on the periodic table • Elements that have either one or two valence electrons • Electrons in the outermost energy level of a neutral atom • Have characteristics between those of nonmetals and metals • Make up almost 80% of elements; have few valence electrons • Have eight valence electrons; their outer energy levels are full • ...

Atomic Structure/Periodic table Crossword 2025-12-08

Atomic Structure/Periodic table Crossword crossword puzzle
Across
  1. fast moving particles no charge
  2. electrons on the outer ring
  3. smallest part of a element
  4. table of elements
  5. mass of isotopes
  6. the total amount of protons
  7. the things on the periodic table
  8. negative charge
Down
  1. gas to liqiud
  2. positive charge
  3. columns of the periodic table
  4. no definite shape but definite volume
  5. no charge
  6. solid to liquid
  7. moving particles with a charge
  8. definite shape and definite volume
  9. liqiud to solid
  10. anything and everything

18 Clues: no charge • gas to liqiud • positive charge • solid to liquid • liqiud to solid • negative charge • mass of isotopes • table of elements • anything and everything • smallest part of a element • electrons on the outer ring • the total amount of protons • columns of the periodic table • moving particles with a charge • fast moving particles no charge • the things on the periodic table • ...