periodic table Crossword Puzzles

Properties of Matter 2014-03-24

Properties of Matter crossword puzzle
Across
  1. Repeating pattern
  2. Change of a liquid to a gas
  3. Ability to be drawn into thin wires
  4. Horizontal rows of elements in the periodic table
  5. Has no definite shape or volume
  6. The last group of elements on the periodic table
  7. Elements that have no properties of metals
  8. New substances are produced
  9. Has a definite shape and volume
  10. Elements that have properties of luster, ductility and malleability
  11. Has a definite volume but no definite shape
Down
  1. Change of a solid to a liquid
  2. Change where no new substances are produced
  3. Change of a liquid to a solid
  4. Characteristics used to describe a substance
  5. Change of a gas to a liquid
  6. Anything that has mass and takes up space
  7. Another term for shine
  8. Ability to be hammered into different shapes
  9. Form of matter
  10. Shorthand way of writing elements
  11. Cannot be broken down into simpler substances
  12. Study of matter
  13. Vertical columns of elements in the periodic table

24 Clues: Form of matter • Study of matter • Repeating pattern • Another term for shine • Change of a gas to a liquid • Change of a liquid to a gas • New substances are produced • Change of a solid to a liquid • Change of a liquid to a solid • Has no definite shape or volume • Has a definite shape and volume • Shorthand way of writing elements • Ability to be drawn into thin wires • ...

Periodic Table 2013-06-08

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

17 Clues: Found in hot air balloons • Group 8 elements are noble ____________ • Group 7 elements are also called __________ • Fluorine gas exist as a __________ molecule • Magnesium and sulfur are from the same period • Carbon and lead are from the same _____________ • Elements in group 3 have __________ electron shells • Lithium and sodium have the same _________ properties • ...

Periodic Table 2012-11-15

Periodic Table crossword puzzle
Across
  1. Two elements chemically combined make a...
  2. when two elements share a container but arent chemically bonded
  3. the result when chemically combining Sulphur and Oxygen.
  4. The air we breathe in
  5. a way of separating two liquids.
  6. Solid, Liquid, or Gas?
  7. an element starting with 'Co'
  8. a way to separate sand and water
  9. can it be hammered into shape?
Down
  1. the solute salt dissolves in the... water
  2. an element which has the same name as the item you use when taking creases out of your clothes
  3. when separating two soluble substances you use...
  4. can it be pulled into wire?
  5. the air we breathe out
  6. In the periodic table there are...
  7. otherxise known as suulphur dioxide
  8. the chemical formula is 'C'

17 Clues: The air we breathe in • the air we breathe out • Solid, Liquid, or Gas? • can it be pulled into wire? • the chemical formula is 'C' • an element starting with 'Co' • can it be hammered into shape? • a way to separate sand and water • a way of separating two liquids. • In the periodic table there are... • otherxise known as suulphur dioxide • ...

Periodic Table 2014-10-24

Periodic Table crossword puzzle
Across
  1. Group 13, Period 2
  2. Si
  3. He
  4. Group 13, Period 3
  5. Hg
  6. Group 2 Period 4
  7. Ne
  8. Group 8, Period 4
  9. Au
Down
  1. Co
  2. H
  3. Li
  4. Group 12, Period 4
  5. As
  6. Group 18, Period 3
  7. Group 14, Period 2
  8. O

17 Clues: H • O • Co • Li • Si • He • As • Hg • Ne • Au • Group 2 Period 4 • Group 8, Period 4 • Group 13, Period 2 • Group 12, Period 4 • Group 13, Period 3 • Group 18, Period 3 • Group 14, Period 2

Periodic Table 2022-12-07

Periodic Table crossword puzzle
Across
  1. Which element would have similar properties to Sulfer?
  2. Which element has 2 valence electrons and 4 energy levels?
  3. Which element has 3 energy levels and
  4. properties to Oxygen?
  5. what group is magnesium in?
  6. The chemical formula for sodium sulfate is Na2SO4.How many total atoms are in the formula?
  7. Which element has 2 valence electrons
  8. What is the least reactive element
  9. Groups tell you an atom's
Down
  1. How many valence electrons does gallium have?
  2. Which element is the most reactive?
  3. Which metal is the least reactive on the periodic table?
  4. How many valence electrons are in an atom of each element in Group 15 in the periodic table?
  5. How many energy levels does Calcium
  6. 3 energy levels?
  7. what group is iron in?
  8. Periods tells you an atom's

17 Clues: 3 energy levels? • properties to Oxygen? • Groups tell you an atom's • what group is magnesium in? • Periods tells you an atom's • what group is iron in? • What is the least reactive element • Which element is the most reactive? • How many energy levels does Calcium • Which element has 3 energy levels and • Which element has 2 valence electrons • ...

Periodic table 2020-10-14

Periodic table crossword puzzle
Across
  1. as rocket propulsion
  2. is larger than its atom
  3. can be found in common salt
  4. effect is one of factors affecting IE.
  5. can be found in each household
  6. is smaller than its neutral atoms
  7. is tendency of an atom to attract electrons
  8. can make our bones and teeth stronger
Down
  1. form sweet salt
  2. radius half of the distance taken between two adjacent atoms
  3. IE is .... When moving across a period
  4. can be found in battery
  5. used in explosive and laughing gas
  6. is used in fertilizer industry
  7. is a grouo of atoms or ions having same electronic configuration
  8. ionisation energy is minimum energy needed to remove an electron from atoms or ions.
  9. is use to prevent cavities

17 Clues: form sweet salt • as rocket propulsion • can be found in battery • is larger than its atom • is use to prevent cavities • can be found in common salt • is used in fertilizer industry • can be found in each household • is smaller than its neutral atoms • used in explosive and laughing gas • can make our bones and teeth stronger • IE is .... When moving across a period • ...

Periodic Table 2023-08-23

Periodic Table crossword puzzle
Across
  1. a covalent bond in which electrons are shared unevenly
  2. These elements on the periodic table are nonreactive
  3. a chemical bond in which electrons are transferred
  4. the horizontal rows on the periodic table are called
  5. forms of an element with differing numbers of neutrons
  6. this element would likely show similar patterns in bonding to sodium
  7. these tend to form ionic bonds by gaining electrons
  8. atomic number 7 on the periodic table
  9. a chemical bond in which electrons are shared
  10. a model that shows the chemical symbol of an element surrounded by dots showing the number of valence electrons
Down
  1. these tend to form ionic bonds by losing electrons
  2. the electrons that determine chemical bonding are __________________________________
  3. all elements in group 2 will have _____ valence electrons
  4. this shows the number of protons in an element
  5. a charged particle
  6. This group has some qualities of nonmetals and some qualities of metals
  7. If an atom accepts an electron, it will have a ________ charge

17 Clues: a charged particle • atomic number 7 on the periodic table • a chemical bond in which electrons are shared • this shows the number of protons in an element • these tend to form ionic bonds by losing electrons • a chemical bond in which electrons are transferred • these tend to form ionic bonds by gaining electrons • These elements on the periodic table are nonreactive • ...

cross word 2015-11-23

cross word crossword puzzle
Across
  1. catalyst involved in chemical reactions in living things
  2. description of a solid that can be stretched into a long wire
  3. dull, brittle element that does not conduct electricity
  4. pure substance formed when two non-metals combine
  5. horizontal row of elements in the periodic table
  6. a reaction that takes place when two or more substances react to form new substance
  7. new substance produced in a chemical reaction between reactants
  8. invisible negatively charged particle that orbits the nucleus of an atom
  9. energy stored in chemical and released when chemicals react; a form of potential or stored energy
  10. element that has both metallic and non-metallic properties
  11. pure substance that cannot be broken down into other substances
Down
  1. substance that reacts with another substance or substances in a chemical reaction
  2. group 17 elements in the periodic table; the most reactive non-metals
  3. atom that has become electrically charged because it has lost or gained electrons
  4. description of a substance that can be pounded or rolled into sheets
  5. colourless, odourless gas; produced by incomplete combustion of chemicals containing carbon
  6. the sum of the number of protons and neutrons in an atom
  7. group 2 elements in the periodic table
  8. shiny, malleable, ductile element that conducts electricity
  9. a table in which the elements are organized by their physical and chemical properties
  10. group 18 elements in the periodic table; the most stable an unreactive elements
  11. or substances
  12. change that results when two or more substances react to create a different
  13. number of protons in the nucleus of one atom of an element
  14. pure substance formed when at least one metal and one non-metal
  15. group 1 elements in the periodic table, not including hydrogen

26 Clues: or substances • group 2 elements in the periodic table • horizontal row of elements in the periodic table • pure substance formed when two non-metals combine • dull, brittle element that does not conduct electricity • catalyst involved in chemical reactions in living things • the sum of the number of protons and neutrons in an atom • ...

Periodic table vocabulary crossword 2023-05-02

Periodic table vocabulary crossword crossword puzzle
Across
  1. a substance made up of only one type of atom
  2. the number of an element on the periodic table; tells how many protons are in an atom of that element Always smaller than the atomic mass.
  3. smallest unit of a particular element
  4. atomic mass rounded to the nearest whole number; tells the number of protons and neutrons combined
  5. a characteristic or description of a substance
  6. gases all the way to the right on the periodic table (called group 0, group VIII, or group 18). Very unreactive because they have a full outer shell (8 valence electrons)
  7. Elements that have properties of both metals and non-metals and are found along the zig-zag line on the periodic chart. Also called semimetals or semiconductors.
  8. a row (horizontal) on the periodic table. Elements in the same period have the same number of energy levels. Properties vary gradually as you go from left to right.
  9. elements the do not conduct electricity, are not shiny and do not conduct heat; found toward the right of the periodic table (except Hydrogen, which is at the top left)
Down
  1. Group I; very reactive, one valence electron
  2. The average mass (number of protons and neutrons) in an atom. Always larger than the atomic number.
  3. the center of an atom; includes protons and neutrons
  4. Group VII/Group 17, very reactive nonmetals, have seven valence electrons
  5. how likely an element is to undergo a chemical change; depends on the number of valence electrons
  6. positive particle found in the nucleus of an atom
  7. A one or two letter abbreviation for an element. The first letter is always capitalized and the second letter is always lowercase.
  8. vertical column on the periodic table. Elements in the same group have the same number of valence electrons and similar chemical properties.
  9. Neutral (zero-charge) particle in the nucleus of an atom
  10. the number of electrons found in the outermost shell
  11. elements that conduct electricity, are shiny, heat well and are easily shaped, solid at room temperature (except mercury); found toward the left of the periodic table

20 Clues: smallest unit of a particular element • Group I; very reactive, one valence electron • a substance made up of only one type of atom • a characteristic or description of a substance • positive particle found in the nucleus of an atom • the center of an atom; includes protons and neutrons • the number of electrons found in the outermost shell • ...

Scientific terms 2013-02-16

Scientific terms crossword puzzle
Across
  1. pure substances ordered on the periodic table
  2. qualities of an element
  3. tiny building blocks of matter
  4. particles with a positive charge
  5. particles with no charge
  6. number/ same as number of protons in the element
Down
  1. created the first periodic table
  2. gases/ group of un-reactive elements
  3. these hold electrons
  4. vertical columns
  5. negatively charged particles
  6. Metals/ elements that separate metals and non- metals
  7. horizontal columns
  8. table/ where elements are sorted

14 Clues: vertical columns • horizontal columns • these hold electrons • qualities of an element • particles with no charge • negatively charged particles • tiny building blocks of matter • created the first periodic table • table/ where elements are sorted • particles with a positive charge • gases/ group of un-reactive elements • pure substances ordered on the periodic table • ...

Periodic Table/Atoms Crossword Puzzle 2020-11-19

Periodic Table/Atoms Crossword Puzzle crossword puzzle
Across
  1. Atomic Number 23
  2. Which scientist got the credited for inventing the Periodic Table.
  3. Elements in the Periodic Table are listed by their
  4. Atomic Number 18
  5. What are the horizontal rows in the periodic table called
  6. Atomic Number 17
  7. Atomic Number 9
Down
  1. The abbv of the word Gold.
  2. What family of elements is in the most left column of the Periodic Table.
  3. What family of elements is in the right-most column of the Periodic Table.
  4. the atomic number of an atom is the number of_____in the atoms nucleus.

11 Clues: Atomic Number 9 • Atomic Number 23 • Atomic Number 18 • Atomic Number 17 • The abbv of the word Gold. • Elements in the Periodic Table are listed by their • What are the horizontal rows in the periodic table called • Which scientist got the credited for inventing the Periodic Table. • the atomic number of an atom is the number of_____in the atoms nucleus. • ...

Periodic Table 2016-06-28

Periodic Table crossword puzzle
Across
  1. ____mass
  2. same as electrons
  3. Mg
  4. another organisation word for the periodic table
  5. atomic mass - atomic number
  6. atomic number of boron
Down
  1. Its's atomic mass is 1
  2. First Word of the title
  3. Second word of the title
  4. a organisation word for the periodic table
  5. atomic....
  6. atomic #

12 Clues: Mg • ____mass • atomic # • atomic.... • same as electrons • Its's atomic mass is 1 • atomic number of boron • First Word of the title • Second word of the title • atomic mass - atomic number • a organisation word for the periodic table • another organisation word for the periodic table

Unit 6 Ch. 3 Science 2013-03-05

Unit 6 Ch. 3 Science crossword puzzle
Across
  1. an arrangement of the elements showing the repeating pattern of their properties.
  2. the basic particle from which all elements are made; the smallest particle of an element that has the properties of that element.
  3. the ability of an object to transfer heat.
  4. an element in Group 2 of the periodic table.
  5. the gradual wearing away of a metal element due to a chemical reaction.
  6. the number of protons in the nucleus of an atom.
  7. a molecule consisting of two atoms.
  8. the ease and speed with which an element combines, or reacts, with other elements and compounds.
  9. one of the elements in Group 3 through 12 of the periodic table.
  10. a tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  11. the way a mineral reflects light from its surface.
  12. an element that lacks most of the properties of a metal.
  13. a class of elements characterized by physical properties that include shininess, malleability, ductility, and conductivity.
  14. an element in Group 18 of the periodic table.
Down
  1. the ability of an object to carry electric current.
  2. small, positively charged particles that are found in the nucleus of an atom.
  3. a term used to describe a material that can be pulled out into a long wire.
  4. the average mass of all the isotopes of an element.
  5. a term used to describe material that can be hammered or rolled into flat sheets.
  6. a substance that can conduct electric current under some conditions.
  7. a horizontal row of elements in the periodic table.
  8. an atom with the same number of protons and a different number of neutrons from other atoms of the same element.
  9. the sum of protons and neutrons in the nucleus of an atom.
  10. an element in Group 1 of the periodic table.
  11. the central core of an atom which contains protons and neutrons.
  12. a region of an atom in which electrons of the same energy are likely to be found.
  13. a small particle in the nucleus of the atom, with no electrical charge.
  14. an element found in Group 17 of the periodic table.
  15. an element that has some characteristics of both metals and nonmetals.
  16. elements in the same vertical column of the periodic table; also called family.

30 Clues: a molecule consisting of two atoms. • the ability of an object to transfer heat. • an element in Group 2 of the periodic table. • an element in Group 1 of the periodic table. • an element in Group 18 of the periodic table. • the number of protons in the nucleus of an atom. • the way a mineral reflects light from its surface. • ...

Atoms and the Periodic Table 2021-08-03

Atoms and the Periodic Table crossword puzzle
Across
  1. Atoms to the right of the Periodic Table; usually lose electrons
  2. number of protons + neutrons in an atom
  3. Atoms become more stable when they fill their outermost shell, usually with 8 electrons. This is called the .... rule
  4. the Periodic Table is arranged according to this
  5. has most of the mass of the atom
  6. subatomic particle with positive charge and mass of 1
Down
  1. an ion with more electrons than protons
  2. another name for the outermost shell
  3. Most atoms in the table; usually form cations
  4. an ion with positive charge
  5. row in the Periodic Table. Elements here share the same number of shells.
  6. column in the Periodic Table. Elements here share similar chemical and physical properties.
  7. electrons are arranged in...
  8. subatomic particle with negative charge and 0 mass

14 Clues: an ion with positive charge • electrons are arranged in... • has most of the mass of the atom • another name for the outermost shell • an ion with more electrons than protons • number of protons + neutrons in an atom • Most atoms in the table; usually form cations • the Periodic Table is arranged according to this • subatomic particle with negative charge and 0 mass • ...

Atoms, elements and compounds 2022-04-06

Atoms, elements and compounds crossword puzzle
Across
  1. Particles found inside atoms with a positive charge
  2. Particles found inside atoms with no charge
  3. The name for columns in the periodic table
  4. ?? table, a diagram showing all the elements in the universe
  5. Two or more different elements chemically bonded
  6. a substance made up of only one type of element
  7. The name of the metals found in the middle of the periodic table
  8. The name for rows in the periodic table
  9. Two or more elements chemically bonded
Down
  1. A group of compounds mixed but not chemically bonded
  2. A join between two atoms
  3. Particles found inside atoms with a negative charge
  4. The centre of an atom, made of protons and neutrons
  5. Do the reactions of group 1 metals increase or decrease down the group?
  6. Chemical 'sum' showing the result of a reaction
  7. The smallest things in the universe

16 Clues: A join between two atoms • The smallest things in the universe • Two or more elements chemically bonded • The name for rows in the periodic table • The name for columns in the periodic table • Particles found inside atoms with no charge • Chemical 'sum' showing the result of a reaction • a substance made up of only one type of element • ...

Periodic Trends 2025-07-31

Periodic Trends crossword puzzle
Across
  1. The electrons from the inner shell(s) of an atom or ion. These electrons often can provide shielding effect to weaken the nuclear attraction felt by the valence electrons (plural).
  2. The rows of the periodic table are called________? (plural).
  3. Elements on the far-right side of the periodic table are typically considered as_______? (plural).
  4. Elements that can act as both metals and non-metals (plural).
  5. A table of chemical elements arranged in specific order, from which we can predict properties and behaviours of those elements.
  6. Elements from a same group in the periodic table would have the same number of ________?
Down
  1. The parameter that we can use to compare and contrast the size of the atoms.
  2. Elements from a same period in the periodic table would have the same number of _________? (plural).
  3. The net nuclear charge that the valence electrons actually experience after considering the shielding effect provided by the core electrons.
  4. The relative attraction a nucleus in an atom to the bonding electrons. Typically measured based on the Pauling’s scale from 0.7‒4.0.
  5. The reoccurring patterns observed in the periodic table, which can help us predict the characteristics of the elements (plural).
  6. The parameter that we can use to compare and contrast the size of the ions.
  7. The amount of energy required to remove an electron from a neutral atom in its gaseous state. Higher amount of this energy means harder to remove the electron(s) to form cations. Lower amount of this energy means easier to remove the electron(s) to form cations.
  8. The columns of the periodic table are called________? (plural).
  9. Elements on the far-left side of the periodic table are typically considered as _______? (plural).

15 Clues: The rows of the periodic table are called________? (plural). • Elements that can act as both metals and non-metals (plural). • The columns of the periodic table are called________? (plural). • The parameter that we can use to compare and contrast the size of the ions. • The parameter that we can use to compare and contrast the size of the atoms. • ...

First 20 Elements of the Periodic Table 2025-02-23

First 20 Elements of the Periodic Table crossword puzzle
Across
  1. Atomic mass of 20.2
  2. "P" on the periodic table
  3. Has 1 valence electron on the 2nd energy shell
  4. Atomic number one
  5. 14 electrons
  6. What we have in some swimming pools
  7. Milk has this element
  8. Element symbol "Be"
  9. Six protons, 6 neutrons, and 6 electrons
Down
  1. Atomic mass of 32.1
  2. Atomic mass of 10.8
  3. The first element in table salt compound
  4. K on the periodic table
  5. 5th element of period 2
  6. Atomic number is 12
  7. 18 electrons
  8. Touches the staircase, but is not a metalloid
  9. What we breathe
  10. Has two protons
  11. 9 protons

20 Clues: 9 protons • 18 electrons • 14 electrons • What we breathe • Has two protons • Atomic number one • Atomic mass of 32.1 • Atomic mass of 10.8 • Atomic mass of 20.2 • Atomic number is 12 • Element symbol "Be" • Milk has this element • K on the periodic table • 5th element of period 2 • "P" on the periodic table • What we have in some swimming pools • The first element in table salt compound • ...

Atoms and Periodic Table 2021-02-04

Atoms and Periodic Table crossword puzzle
Across
  1. families 1-2 and 13-18 on the periodic table
  2. a gas with six valence electrons
  3. describes solid non-metals
  4. the smallest subatomic particle
  5. a metalloid with six valence electrons
  6. group two on the periodic table
  7. have properties of both metals and non-metals
  8. indicates the number of protons in an atom
  9. most of the mass of an atom is located here
  10. able to be hammered or pressed without breaking or cracking
  11. stable elements that do not react easily with other elements
  12. the number of valence electrons for phosphorus
  13. a non-metal with four valence electrons
  14. this atom has 32 protons
  15. a horizontal row on the periodic table
  16. a vertical column (family) on the periodic table
  17. elements with seven valence electrons
Down
  1. an element in period 3 that has seven valence electrons
  2. found in the outermost energy level
  3. shiny solids that conduct heat and electricity well
  4. a solid non-metal halogen
  5. the number of protons + neutrons in an element
  6. highly reactive elements with one valence electron
  7. the neutral subatomic particle
  8. able to be drawn out into a thin wire
  9. a charged subatomic particle found in the nucleus

26 Clues: this atom has 32 protons • a solid non-metal halogen • describes solid non-metals • the neutral subatomic particle • the smallest subatomic particle • group two on the periodic table • a gas with six valence electrons • found in the outermost energy level • able to be drawn out into a thin wire • elements with seven valence electrons • a metalloid with six valence electrons • ...

7th Prop of Atoms & Molecules L 1-15 Vocab Crossword 2021-11-19

7th Prop of Atoms & Molecules L 1-15 Vocab Crossword crossword puzzle
Across
  1. a bond formed by transferring of electrons
  2. group of chemically connected atoms
  3. negatively charged particle orbiting the nucleus of an atom
  4. electrically neutral (neither + nor - )in the nucleus of an atom
  5. substance that cannot be broken down by ordinary chemical means
  6. molecules formed by sharing of electrons
  7. recycling of carbon for reuse by plants and animals
  8. number of protons plus the number of neutrons in an atom
  9. an element with an electrical charge due to missing or extra electrons
  10. two of the same type of atom bonded together
  11. tight mass of protons and neutrons in the center of an atom
Down
  1. elements in the center columns of the periodic table, labeled with the letter B
  2. adding of oxygen to a molecule
  3. positively charged particle (+) in the nucleus of an atom
  4. removal of oxygen from a molecule
  5. two or more different kinds of atoms bonded together
  6. elements on the periodic table between the metals and nonmetals
  7. bond formed when thousands of atoms freely share their electrons
  8. row of the periodic table
  9. column of the periodic table
  10. number of protons in an atom
  11. non-reactive

22 Clues: non-reactive • row of the periodic table • column of the periodic table • number of protons in an atom • adding of oxygen to a molecule • removal of oxygen from a molecule • group of chemically connected atoms • molecules formed by sharing of electrons • a bond formed by transferring of electrons • two of the same type of atom bonded together • ...

Elements, Compounds, Mixtures. 2022-09-28

Elements, Compounds, Mixtures. crossword puzzle
Across
  1. You can look through it, it's in windows
  2. Water in the ocean
  3. This is the key ingredient in diamonds
  4. Lactose
  5. The only metal that is a liquid at room temperture
  6. Your looking at in right now
  7. The element on the periodic table with the smallest name
  8. The largest single compound
  9. it has an atomic wieght of 1
  10. The main ingredient of coffie
  11. very sweet
  12. you need it to live
  13. isopropyl alcohol
  14. Very tastey store bought pasta
  15. you can find this in a very heavy, casted pan
  16. A nice drink to cool off on a hot summer day
Down
  1. Ploymer
  2. 1 gram costs $27.13 USD
  3. Used for launching things into space
  4. baking soda
  5. In your carbonated berverages
  6. the 115th element on the periodic table
  7. Juiced oranges
  8. the longest name on the periodic table
  9. don't put it with #4
  10. Used for boxes
  11. the largest of the periodic table
  12. C2H5OH
  13. Makes up 78% of the atmosphere
  14. A tastey snack with chex, pretsles and more
  15. You drink this every day
  16. Very strong, contains iron
  17. use this to disinfect wounds

33 Clues: C2H5OH • Ploymer • Lactose • very sweet • baking soda • Juiced oranges • Used for boxes • isopropyl alcohol • Water in the ocean • you need it to live • don't put it with #4 • 1 gram costs $27.13 USD • You drink this every day • Very strong, contains iron • The largest single compound • Your looking at in right now • it has an atomic wieght of 1 • use this to disinfect wounds • ...

Unit 2 2025-02-26

Unit 2 crossword puzzle
Across
  1. The element with 3 protons.
  2. This is formed when you add or remove a neutron.
  3. The name of the energy level an electron takes around the nucleus?
  4. This is the name of an atom that has gained an electron.
  5. The element with the symbol C.
  6. Subatomic particle with a positive charge?
  7. The study of matter is?
  8. The element with an atomic mass of 20.
  9. The type of diagram represented with dots, 1-8 of them.
Down
  1. The O on the periodic table. Metal, non-metal or metalloid?
  2. Po on the periodic table is metal, non-metal, or metalloid?
  3. The element found on the periodic table in group 11, period 6.
  4. Subastomic particle with a neutral charge?
  5. The type of diagram represented with rings and dots.
  6. This is the name of an atom that has lost an electron.
  7. The center of an atom where you will find the protons and neutrons.
  8. Subatomic particle with a negative charge?
  9. The smallest unit of matter is an?
  10. Is element K on the periodic table. Metal, non metel or metalloid?
  11. This is formed when you add or remove an electron.

20 Clues: The study of matter is? • The element with 3 protons. • The element with the symbol C. • The smallest unit of matter is an? • The element with an atomic mass of 20. • Subastomic particle with a neutral charge? • Subatomic particle with a positive charge? • Subatomic particle with a negative charge? • This is formed when you add or remove a neutron. • ...

Periodic table 2021-01-12

Periodic table crossword puzzle
Across
  1. smallest particle of an element
  2. the number of protons in an atom
  3. nonmetal in group 17 of the periodic table that has seven valence electrons
  4. si unit for the mass of an atom
  5. elements that have properties of both metals and nonmetal
  6. a table organizing all of the elements known exist
Down
  1. a particle that is inside of the nucleus and has a positive charge
  2. a particle outside the nucleus that has a negative charge
  3. column of the periodic table that contains elements with similar properties
  4. class of elements that are good conductors of electricity
  5. the center of an atom
  6. nonmetal in group 18 of the periodic table that has eighth valence electrons
  7. located in the nucleus and has a neutral charge
  8. class of element that do not conduct electricity
  9. row of the periodic table that contains elements ranging from metals on the left to Metalloid and then nonmetals on the right

15 Clues: the center of an atom • smallest particle of an element • si unit for the mass of an atom • the number of protons in an atom • located in the nucleus and has a neutral charge • class of element that do not conduct electricity • a table organizing all of the elements known exist • a particle outside the nucleus that has a negative charge • ...

The Periodic Table 2021-10-26

The Periodic Table crossword puzzle
Across
  1. the ability of a substance to be hammered or beaten into thin sheets
  2. A column on the periodic table
  3. a material that conducts current under certain conditions
  4. the ability of a substance to be drawn, pulled, or extruded through a small opening to produce a wire
  5. Group 1
  6. Group 18
  7. element that shares some properties with both metals and nonmetals
Down
  1. the elements in Group 2A of the periodic table
  2. elements in groups 3-12
  3. A horizontal row of elements in the periodic table
  4. A table that shows the elements, their atomic number, symbol, and average atomic mass; elements with similar chemical properties are grouped together.
  5. An element that lacks most of the properties of a metal
  6. an element that is shiny and that conducts heat and electricity well
  7. a nonmetal in Group 7A of the periodic table
  8. The way a mineral reflects light

15 Clues: Group 1 • Group 18 • elements in groups 3-12 • A column on the periodic table • The way a mineral reflects light • a nonmetal in Group 7A of the periodic table • the elements in Group 2A of the periodic table • A horizontal row of elements in the periodic table • An element that lacks most of the properties of a metal • ...

Periodic table 2021-01-12

Periodic table crossword puzzle
Across
  1. smallest particle of an element
  2. the number of protons in an atom
  3. nonmetal in group 17 of the periodic table that has seven valence electrons
  4. si unit for the mass of an atom
  5. elements that have properties of both metals and nonmetal
  6. a table organizing all of the elements known exist
Down
  1. a particle that is inside of the nucleus and has a positive charge
  2. a particle outside the nucleus that has a negative charge
  3. column of the periodic table that contains elements with similar properties
  4. class of elements that are good conductors of electricity
  5. the center of an atom
  6. nonmetal in group 18 of the periodic table that has eighth valence electrons
  7. located in the nucleus and has a neutral charge
  8. class of element that do not conduct electricity
  9. row of the periodic table that contains elements ranging from metals on the left to Metalloid and then nonmetals on the right

15 Clues: the center of an atom • smallest particle of an element • si unit for the mass of an atom • the number of protons in an atom • located in the nucleus and has a neutral charge • class of element that do not conduct electricity • a table organizing all of the elements known exist • a particle outside the nucleus that has a negative charge • ...

The Atom 2024-04-12

The Atom crossword puzzle
Across
  1. Atomic # of phosphorus
  2. element table
  3. #of neutrons
  4. the outer shell of the nucleus
  5. Atom with no charge
  6. #of neutrons
  7. Located in the middle of the Orbitals
  8. Made up of atoms
  9. Building blocks of matter
  10. The negative atom
Down
  1. Same element w/ different number of Neutrons
  2. Example of matter
  3. The positive atom
  4. The name of the element
  5. #of electrons
  6. Properties in the periodic table
  7. The big letter/ letters in the middle of the element cube
  8. gains/ loses electrons
  9. Element in the periodic table
  10. Mass #

20 Clues: Mass # • #of neutrons • #of neutrons • #of electrons • element table • Made up of atoms • Example of matter • The positive atom • The negative atom • Atom with no charge • Atomic # of phosphorus • gains/ loses electrons • The name of the element • Building blocks of matter • Element in the periodic table • the outer shell of the nucleus • Properties in the periodic table • ...

The Periodic Table 2026-02-09

The Periodic Table crossword puzzle
Across
  1. this element is the lightest on the periodic table
  2. the atomic number of carbon
  3. this unique number represents the total # of protons
  4. heavier positively charged particles found in the nucleus of an atom
  5. the organizer of the periodic table
  6. this element is the lightest noble gas
  7. this element has 12 protons in its nucleus
  8. electrically neutral particles found in the nucleus of an atom
  9. vertical columns of the periodic table
Down
  1. horizontal rows of the periodic table
  2. this element has an atomic number of 18
  3. this one or two letter abbreviation represents an element
  4. this decimal represents the sum of the protons + the neutrons
  5. light, negatively charged particles which circulate outside the nucleus

14 Clues: the atomic number of carbon • the organizer of the periodic table • horizontal rows of the periodic table • this element is the lightest noble gas • vertical columns of the periodic table • this element has an atomic number of 18 • this element has 12 protons in its nucleus • this element is the lightest on the periodic table • ...

Chemistry CW 1 2021-11-29

Chemistry CW 1 crossword puzzle
Across
  1. A chart of all known elements that scientists reference when working with atoms or molecules
  2. Ag
  3. elements in group 18 of the periodic table that share similar properties such as a full outer electron shell
  4. U
  5. Al
  6. Pb
  7. An abbreviation for the name of an element on the periodic table.
  8. when an element has more than one possibility for the number of neutrons
  9. The average mass of the nucleus of that element.
  10. ________ electron is a located in the outermost shell of an atom
  11. Repeating rows of the periodic table that demonstrate patterns of how elements are arranged.
  12. elements in group 17 of the periodic table that need only one electron to complete its outer electron shell
  13. A subatomic particle with no charge located at the center of an atom.
  14. Li
  15. Characteristics of elements that help to identify what they are.
  16. C
  17. K
  18. Elements arranged in vertical columns of the periodic table that share the same properties.
  19. Si
  20. _______ family are the elements in group 16
Down
  1. Cr
  2. A subatomic particle of an atom that is negatively charged and orbits the nucleus extremely fast.
  3. I
  4. ________ family are the elements in group 14
  5. someone who studies chemistry
  6. He
  7. The basic unit of an element.
  8. ________ family are the elements in group 15
  9. elements in group 1 of the periodic table that are characterized as metals and only have one valence electron
  10. H
  11. this is where the electrons in an atom are found
  12. ________ family are the elements in group 13
  13. Sn
  14. Na
  15. The number of protons in the nucleus of each element.
  16. Anything that has mass and takes up space.
  17. Cl
  18. Two or more atoms bonded together.
  19. Ne
  20. Mg
  21. A positively charged subatomic particle located at the center of an atom.
  22. Ca
  23. O
  24. Elements that are good conductors of electricity and thermal energy and are often solid at room temperature.
  25. elements in group 2 of the periodic table that are characterized as metals and only have two valence electrons
  26. Protons and neutrons clump together at the center of an atom to form the ___________ of an atom.
  27. P

47 Clues: I • U • H • O • C • K • P • Cr • Ag • He • Al • Pb • Sn • Na • Cl • Ne • Mg • Li • Ca • Si • someone who studies chemistry • The basic unit of an element. • Two or more atoms bonded together. • Anything that has mass and takes up space. • _______ family are the elements in group 16 • ________ family are the elements in group 14 • ________ family are the elements in group 15 • ________ family are the elements in group 13 • ...

Chem test review 2020-11-17

Chem test review crossword puzzle
Across
  1. group 1
  2. says that when the elements of the periodic table are arranged in order or increasing atomic number there are periodic patterns in their physical and chemical properties
  3. d block
  4. Electronegativity is the ability of an atom to attract electrons to itself when the atomis in a...
  5. As you move across a period from left to right, the size of an atom will
  6. The size of a positive ion is always _____ than the size of the neutral atom
  7. A vertical column on the periodic table
Down
  1. this group has a p 5 configuration in their outermost energy level.
  2. The size of a negative ion is always _____ than the size of the neutral atom
  3. An atom with a positive or negative charge is called a(n)...
  4. As you move down a group, the size of the atoms will
  5. The periodic table was first arranged by
  6. The 2 rows on the bottom of the periodic table
  7. The amount of energy required to remove a second or third electron from an atom is always _____ than the amount of energy required to remove the first electron.
  8. The elements in the periodic table are presently arranged in order of increasing...

15 Clues: group 1 • d block • A vertical column on the periodic table • The periodic table was first arranged by • The 2 rows on the bottom of the periodic table • As you move down a group, the size of the atoms will • An atom with a positive or negative charge is called a(n)... • this group has a p 5 configuration in their outermost energy level. • ...

Atomic Structure and the Periodic Table 2024-01-18

Atomic Structure and the Periodic Table crossword puzzle
Across
  1. Two or more elements or compounds not chemically combined together.
  2. A separation technique used to produce solid crystals from a solution by evaporating the solvent.
  3. A separation technique used to separate solids from liquids.
  4. An atom or molecule with an electric charge due to the loss or gain of electrons.
  5. Positively charged object composed of protons and neutrons at the centre of every atom with one or more electrons orbiting it.
  6. The elements in Group 1 of the periodic table (6,6).
  7. Negatively charged subatomic particle which orbit the nucleus at various energy levels.
  8. Positively charged subatomic particle present in the nucleus of the atom.
  9. Elements that react to form negative ions. Found towards the right and top of the periodic table.
  10. The smallest part of an element that can exist.
  11. Atoms of the same element with the same number of protons but a different number of neutrons.
  12. The total number of protons and neutrons in the nucleus (4,6).
  13. The collection of metallic elements in the middle of the periodic table (10,6).
  14. A method of separating a mixture of substances according to their different boiling points (10,12).
  15. A chemical reaction in which a more reactive element displaces a less reactive element from its compound.
Down
  1. An average value that takes account of the abundance of the isotopes of the element (8,6,4).
  2. The columns of the periodic table.
  3. The number of protons in the nucleus (6,6).
  4. The elements in Group 7 of the periodic table.
  5. A substance made up of only one type of atom.
  6. The elements in Group 0 of the periodic table (5,5).
  7. A separation technique used to separate a mixture of chemicals by distributing the components between two phases.
  8. A substance made up of two or more types of atoms chemically combined together.
  9. Atomic model devised after the discovery of the electron. The model suggests the atom is a ball of positive charge with negative electrons scattered through it (4,7).
  10. Neutral subatomic particle present in the nucleus of the atom. Relative mass of 1.
  11. Elements that react to form positive ions. Found to the left and towards the bottom of the periodic table.

26 Clues: The columns of the periodic table. • The number of protons in the nucleus (6,6). • A substance made up of only one type of atom. • The elements in Group 7 of the periodic table. • The smallest part of an element that can exist. • The elements in Group 1 of the periodic table (6,6). • The elements in Group 0 of the periodic table (5,5). • ...

First 20 Elements of the Periodic Table 2025-02-07

First 20 Elements of the Periodic Table crossword puzzle
Across
  1. Atomic mass of 20.2
  2. "P" on the periodic table
  3. Has 1 valence electron on the 2nd energy shell
  4. Atomic number one
  5. 14 electrons
  6. What we have in some swimming pools
  7. Milk has this element
  8. Element symbol "Be"
  9. Six protons, 6 neutrons, and 6 electrons
Down
  1. Atomic mass of 32.1
  2. Atomic mass of 10.8
  3. The first element in table salt compound
  4. K on the periodic table
  5. 5th element of period 2
  6. Atomic number is 12
  7. 18 electrons
  8. Touches the staircase, but is not a metalloid
  9. What we breathe
  10. Has two protons
  11. 9 protons

20 Clues: 9 protons • 18 electrons • 14 electrons • What we breathe • Has two protons • Atomic number one • Atomic mass of 32.1 • Atomic mass of 10.8 • Atomic mass of 20.2 • Atomic number is 12 • Element symbol "Be" • Milk has this element • K on the periodic table • 5th element of period 2 • "P" on the periodic table • What we have in some swimming pools • The first element in table salt compound • ...

Introduction to Periodic Table 2021-08-22

Introduction to Periodic Table crossword puzzle
Across
  1. element in group 3, period 4
  2. the group of elements between group 2 and 3 are known as the ___ metals
  3. the most reactive metal
  4. the most reactive non-metal
  5. atomic mass is also the same as ___ number
  6. group 7 halogens exist as __ molecules
  7. name of group 7 elements
  8. non-metals such as oxygen and chlorine tend to __ electrons to form anions
Down
  1. name of group 1 metals
  2. mass number of helium
  3. the elements between metals and non-metals on the periodic table
  4. vertical column in the periodic table
  5. horizontal row in the periodic table
  6. metals such as sodium and magnesium tend to __ electrons to form cations
  7. the elements in the periodic table is arranged in order of increasing ___ number from left to right across the period

15 Clues: mass number of helium • name of group 1 metals • the most reactive metal • name of group 7 elements • the most reactive non-metal • element in group 3, period 4 • horizontal row in the periodic table • vertical column in the periodic table • group 7 halogens exist as __ molecules • atomic mass is also the same as ___ number • ...

Atoms and Periodic Table 2021-02-03

Atoms and Periodic Table crossword puzzle
Across
  1. able to be hammered or pressed without breaking or cracking
  2. groups families 1-2 and 13-18 on the periodic table
  3. most of the mass of an atom is located here
  4. describes solid non-metals
  5. a charged subatomic particle found in the nucleus
  6. highly reactive metals with one valence electron
  7. an element in period 3 that has seven valence electrons
  8. able to be drawn out into a thin wire
  9. number protons + neutrons in an element
  10. a gas with six valence electrons
  11. a horizontal row on the periodic table
  12. electrons found in the outermost energy level
  13. shiny solids that conduct heat and electricity well
Down
  1. number the number of protons in an atom
  2. the number of valence electrons for phosphorus
  3. earth metals group two on the periodic table
  4. this atom has 32 protons
  5. have properties of both metals and non-metals
  6. gases stable elements that do not react easily with other elements
  7. the smallest subatomic particle
  8. a vertical column (family) on the periodic table
  9. the neutral subatomic particle
  10. a solid non-metal halogen
  11. elements with seven valence electrons
  12. a metalloid with six valence electrons
  13. a non-metal with four valence electrons

26 Clues: this atom has 32 protons • a solid non-metal halogen • describes solid non-metals • the neutral subatomic particle • the smallest subatomic particle • a gas with six valence electrons • able to be drawn out into a thin wire • elements with seven valence electrons • a horizontal row on the periodic table • a metalloid with six valence electrons • ...

Elements & The Periodic Table 2017-10-18

Elements & The Periodic Table crossword puzzle
Across
  1. the positively charged particle
  2. group 17 elements
  3. the metals in group 1
  4. atoms of the same element that have different number of neutrons
  5. the ease and speed with which a substance reacts with other substances
  6. particle with no electrical charge
  7. he noticed that a pattern of properties appeared when elements were arranged in order of increasing atomic mass
  8. these have properties of metals but also properties of nonmetals
  9. the _______ number is the number of protons in the nucleus of an atom
  10. the negatively charged particle
  11. the horizontal rows of the periodic table
  12. the center of an atom
  13. the largest group of elements on the periodic table
Down
  1. when a material can be pulled out or drawn into a long wire
  2. when a material can be hammered or rolled into flat sheets or other shapes
  3. elements with atomic numbers higher than 92 are sometimes called _______ elements
  4. the vertical columns of the periodic table
  5. can easily transmit electricity
  6. the gradual wearing away of a metal due to a chemical reaction
  7. group 2 of the periodic table are the _______ earth metals
  8. the ______ number is the sum of the protons and neutrons
  9. the ability to reflect light

22 Clues: group 17 elements • the metals in group 1 • the center of an atom • the ability to reflect light • the positively charged particle • can easily transmit electricity • the negatively charged particle • particle with no electrical charge • the horizontal rows of the periodic table • the vertical columns of the periodic table • the largest group of elements on the periodic table • ...

Chemistry Crossword 2020-10-01

Chemistry Crossword crossword puzzle
Across
  1. Same number of electrons and protons
  2. Smallest unit of matter
  3. Charge When an atom gives away one electron
  4. Are responsible for atomic bonding
  5. of atomic bonding where atoms share electrons
  6. Reaction Change in the Ionic structure of a substance
  7. Positively charged and located in the nucleus
  8. If particles are not bonded they are a
  9. Solid,liquid or gas
  10. Shells around the nucleus
  11. Why the atomic number has a decimal
  12. Reaction Evaporation, Freezing, and Condensation
  13. Fourth state of matter
Down
  1. Can change the state of matter
  2. React Gases on the far right of the Periodic Table
  3. Bonding that shares And exchanges electrons
  4. Elements on the far left on the Periodic Table do this with elements second from right on the Periodic Table
  5. Flow in electric currents
  6. These are created when a group of atoms bond together
  7. Has no charge
  8. Cannot be broken or changed
  9. Type of atomic bonding where atoms exchange electrons
  10. Number equal to a mole of atom
  11. Very large molecules that make up living plants or animals
  12. Table Organized by Atomic Number, How Atoms React, and What kind of atom (metal, nonmetal, gas)
  13. Contains 2 Hydrogen Atoms and 1 Oxygen Atom

26 Clues: Has no charge • Solid,liquid or gas • Fourth state of matter • Smallest unit of matter • Flow in electric currents • Shells around the nucleus • Cannot be broken or changed • Can change the state of matter • Number equal to a mole of atom • Are responsible for atomic bonding • Why the atomic number has a decimal • Same number of electrons and protons • ...

Elements and Compounds 2025-04-22

Elements and Compounds crossword puzzle
Across
  1. A substance made up of two or more types of atom bonded together
  2. A column in the periodic table
  3. The smallest particle of an element
  4. symbol One or two letters used to represent an element
  5. substance A single substance without anything mixed in
  6. A combination of substances that can be physically separated
  7. table A grid arrangement of all known chemical elements
  8. An element that typically does not conduct heat or electricity
  9. A row in the periodic table
  10. Able to be hammered or pressed into shape without breaking
  11. formula A symbol that shows the chemical composition of a substance
  12. A substance made up of only one type of atom
  13. point The temperature at which a substance changes from liquid to gas
  14. gas An element that is highly non-reactive
Down
  1. reaction The re-arrangement of atoms to form one or more new substances
  2. Tending to chemically interact with other substances
  3. A group of atoms bonded together
  4. point The temperature at which a substance changes from solid to liquid
  5. A repeating arrangement of atoms in a solid
  6. Easily broken
  7. Tending not to chemically interact with other substances
  8. number The number by which elements are ordered in the periodic table
  9. A shiny element that conducts heat and electricity
  10. bond An attractive force that holds two atoms together

24 Clues: Easily broken • A row in the periodic table • A column in the periodic table • A group of atoms bonded together • The smallest particle of an element • gas An element that is highly non-reactive • A repeating arrangement of atoms in a solid • A substance made up of only one type of atom • A shiny element that conducts heat and electricity • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. These types of metals are found in the middle of the Periodic Table.
  2. This scientist created the atomic theory.
  3. Electron’s in the outer most shell. _______________ shell.
  4. Table of the Elements
  5. Metals are considered this if they can be made into sheets.
  6. A _______________ is a vertical column on The
  7. Atoms which loses(s) electron(s) are known as __________.
  8. #6 on The Periodic Table of the Elements.
  9. Atoms which gain(s) electron(s) are known as __________.
  10. The positively charged dense center of an
  11. but different numbers of neutrons.
  12. and electrons, this called the
Down
  1. They also have luster and a high
  2. Atom with same number of protons and
  3. organic compounds consisting entirely of hydrogen and carbon.
  4. Metals are considered this if they can be made into wire.
  5. Atoms are arranged on The Periodic Table of the _____________.
  6. These are good conductors of heat and
  7. These have properties of both metals and nonmetals.
  8. To find the number of __________: Subtract the atomic number from the atomic mass.
  9. atoms always have the same number of
  10. Abbreviation for Atomic Mass Units.
  11. This particle has no charge and is found within the nucleus of an atom.

23 Clues: Table of the Elements • and electrons, this called the • They also have luster and a high • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • These are good conductors of heat and • This scientist created the atomic theory. • #6 on The Periodic Table of the Elements. • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. A _______________ is a vertical column on The
  2. Atom with same number of protons and
  3. #6 on The Periodic Table of the Elements.
  4. This scientist created the atomic theory.
  5. To find the number of __________: Subtract the atomic number from the atomic mass.
  6. Table of the Elements
  7. Atoms which loses(s) electron(s) are known as __________.
  8. atoms always have the same number of
  9. Atoms are arranged on The Periodic Table of the _____________.
  10. organic compounds consisting entirely of hydrogen and carbon.
  11. Metals are considered this if they can be made into sheets.
  12. These are good conductors of heat and electricity. They also have luster and a high density.
Down
  1. This particle has no charge and is found within the nucleus of an atom.
  2. Metals are considered this if they can be made into wire.
  3. and electrons, this called the
  4. but different numbers of neutrons.
  5. These types of metals are found in the middle of the Periodic Table.
  6. The positively charged dense center of an
  7. Abbreviation for Atomic Mass Units.
  8. Atoms which gain(s) electron(s) are known as __________.
  9. Electron’s in the outer most shell. _______________ shell.
  10. These have properties of both metals and nonmetals.

22 Clues: Table of the Elements • and electrons, this called the • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • #6 on The Periodic Table of the Elements. • This scientist created the atomic theory. • The positively charged dense center of an • ...

Chemistry Review 2022-05-18

Chemistry Review crossword puzzle
Across
  1. positively charged atomic particle found in
  2. proportional
  3. bond
  4. triphosphate, the name of a compound made of one
  5. number, the number of protons in an atom
  6. nucleus of an atom
  7. a row on the periodic table
  8. orbit the nucleus of an atom
  9. a column on the periodic table
Down
  1. neutrally charged atomic particle found in
  2. table, an organized table of all the known
  3. nucleus of an atom
  4. metals, group 1 elements
  5. and three phosphates
  6. two or more elements bond together by a
  7. law, states volume and temperature of a gas are

16 Clues: bond • proportional • nucleus of an atom • nucleus of an atom • and three phosphates • metals, group 1 elements • a row on the periodic table • orbit the nucleus of an atom • a column on the periodic table • two or more elements bond together by a • number, the number of protons in an atom • neutrally charged atomic particle found in • table, an organized table of all the known • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. have particles that are close together in a fixed arrangement
  2. neutral charge
  3. material that makes up all things
  4. negative charge
  5. are located to the right of the periodic table
  6. composed of two or more elements always combined in the same proportion
  7. have particles that are far apart and move very fast
  8. located to the left of the periodic table
  9. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
Down
  1. contain elements with similar properties in vertical columns.
  2. negatively charged ions
  3. composed of one type of atom
  4. positively charged ions
  5. are located along the heavy zigzag line of the periodic table
  6. most abundant element
  7. the study of the composition, structure, properties,and reactions of matter
  8. positive charge
  9. have particles that are close together but mobile

18 Clues: neutral charge • negative charge • positive charge • most abundant element • negatively charged ions • positively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Chemistry Crossword 2022-09-29

Chemistry Crossword crossword puzzle
Across
  1. are located along the heavy zigzag line of the periodic table
  2. most abundant element
  3. negatively charged ions
  4. composed of one type of atom
  5. positive charge
  6. material that makes up all things
  7. located to the left of the periodic table
  8. have particles that are close together in a fixed arrangement
  9. have particles that are far apart and move very fast
Down
  1. neutral charge
  2. positively charged ions
  3. negative charge
  4. the study of the composition, structure, properties,and reactions of matter
  5. composed of two or more elements always combined in the same proportion
  6. are located to the right of the periodic table
  7. are horizontal rows of elements, counted from top to bottom of the table as Periods 1−7.
  8. have particles that are close together but mobile
  9. contain elements with similar properties in vertical columns.

18 Clues: neutral charge • negative charge • positive charge • most abundant element • positively charged ions • negatively charged ions • composed of one type of atom • material that makes up all things • located to the left of the periodic table • are located to the right of the periodic table • have particles that are close together but mobile • ...

Periodic table review 2024-02-13

Periodic table review crossword puzzle
Across
  1. Elements are arranged according to their ______ number.
  2. The number of groups on the Periodic Table of Elements.
  3. This element has the atomic number 8.
  4. The rows that go left to right are called ______.
  5. This element has the atomic number 16.
  6. The side of the Periodic Table the metals are on.
  7. The line that separates the metal and non-metals is shaped like _____.
Down
  1. The second letter in the atomic symbol is always _____.
  2. The atomic number is equal to the number of _____ in the nucleus.
  3. Gold is a ______.
  4. Chlorine is a _________.
  5. The columns that go up and down are called _______.
  6. The side of the Periodic Table the non-metals are on.
  7. The number of periods on the Periodic Table of Elements.
  8. The first letter in the atomic symbol is always _____.

15 Clues: Gold is a ______. • Chlorine is a _________. • This element has the atomic number 8. • This element has the atomic number 16. • The rows that go left to right are called ______. • The side of the Periodic Table the metals are on. • The columns that go up and down are called _______. • The side of the Periodic Table the non-metals are on. • ...

Boomshakala 2023-12-11

Boomshakala crossword puzzle
Across
  1. Neutral charged atom
  2. Type of change that can be undone
  3. The type of table we use in class
  4. Negatively charged atom
  5. Releases heat, hot
  6. One structure breaking apart into 2+ things
  7. Bond between a metal and nonmetal
  8. Absorbs heat, cool
  9. Li(+2)
  10. Bond between two nonmetals
Down
  1. Type of replacement:Tom Holland & Serventi
  2. Found on L and middle on Periodic Table
  3. Type of replacement:Switching dates
  4. 1 thing+ Another thing= New thing
  5. Hydrogen-2
  6. Reactant+Reactant=Product
  7. Positively charged atom
  8. ____+____=Product
  9. Found on R side of table
  10. Type of change that cannot be undone

20 Clues: Li(+2) • Hydrogen-2 • ____+____=Product • Releases heat, hot • Absorbs heat, cool • Neutral charged atom • Negatively charged atom • Positively charged atom • Found on R side of table • Reactant+Reactant=Product • Bond between two nonmetals • 1 thing+ Another thing= New thing • Type of change that can be undone • The type of table we use in class • Bond between a metal and nonmetal • ...

Vocabulary Final Review Part II 2016-05-30

Vocabulary Final Review Part II crossword puzzle
Across
  1. A charged atom
  2. Name of Family 17 of the periodic table; contain 7 valence electrons (Plural)
  3. Ability to be hammered into a thin sheet
  4. Shorthand way of representing an element (Example: F, Co, Ag, Al, W)(Plural) (2 Words)
  5. A bond between two metals
  6. Name of Family 18 (last column)on the periodic table; contain a full shell of electrons (Plural) (2 Words)
  7. Metals found in the middle of the periodic table (Plural) (2 Words)
  8. Subatomic particle that has no charge and found inside of nucleus
  9. Number of protons in an atom (2 Words)
  10. An element that contains carbon is said to be this type of substance
  11. Smallest part of an element that has all the properties of an element
  12. Horizontal row of elements in the periodic table (Plural) (2 Words)
  13. Shininess, Reflects light
Down
  1. Combination of chemical symbols (CO2, H2O, NaCl)(2 Words)
  2. A bond that shares electrons (between 2 nonmetals)
  3. Column of elements in the periodic table, shares similar properties
  4. Electrons in the outermost energy level of an atom (Plural)
  5. Are Ductile, Malleable, Lustrous, Good Conductors (Plural)
  6. Name of Family 1 that has one valence electron ( Includes Na, Li, K, Cs, Fr) (2 Words)
  7. Subatomic particle that is positively charged
  8. Shares properties of metals and nonmetals
  9. Negatively charged subatomic particle, located outside of nucleus in shells
  10. Number of protons + neutrons in an atom (2 Words)
  11. Ability to be drawn into a thin wire
  12. A positively charged ion
  13. A bond that donates/accepts electrons (between a metal and a nonmetal)

26 Clues: A charged atom • A positively charged ion • A bond between two metals • Shininess, Reflects light • Ability to be drawn into a thin wire • Number of protons in an atom (2 Words) • Ability to be hammered into a thin sheet • Shares properties of metals and nonmetals • Subatomic particle that is positively charged • Number of protons + neutrons in an atom (2 Words) • ...

Chemistry Cross word 2020-10-16

Chemistry Cross word crossword puzzle
Across
  1. When a apple is left out for a long time it begins to start
  2. bond, A type of covalent bond between two atoms in which electrons are shared unequally is called a ______
  3. What is the name for something that is transparent, translucent or opaque
  4. where in the periodic table are alkaline metals located Left or Right side of the periodic table
  5. What language did Na In ons odium come from?
  6. When you leave a bottle of water in the freezer for a long time it beings to
  7. When a object is caught on fire it begins to
  8. A substance that is clear and has nothing in it Exp (water)
  9. bond, What is the name for the process that involves the sharing of electrons between two atoms
  10. A chemical that consists of two particles
  11. What is the name for something that is square, powder, crystalline, amorphous
  12. On the periodic table which vertical row has all -1 ion charges
Down
  1. Newtons and ______ will always have the same amount of atoms
  2. what does the atomic number mean on the periodic table Number of protons or Electrons?
  3. Why do atoms bond with each other. To become ____
  4. What is the name for something that is smooth, or rough
  5. A chemical that consists of 1 particle
  6. bonding, a transfer of an electron, so one atom gains an electron while one atom loses an electron is called.
  7. What is the name for something that is floral,pungent,choking or rancid
  8. When you have some water in a pot over a fire the water begins to?
  9. Where in the periodic table are noble gases located Left Or right side of the periodic table

21 Clues: A chemical that consists of 1 particle • A chemical that consists of two particles • What language did Na In ons odium come from? • When a object is caught on fire it begins to • Why do atoms bond with each other. To become ____ • What is the name for something that is smooth, or rough • When a apple is left out for a long time it begins to start • ...

Periodic Table History and Basics 2021-09-06

Periodic Table History and Basics crossword puzzle
Across
  1. The metal that is grouped with the metalloids
  2. Vertical column
  3. The second scientist who arranged the Periodic Table according to atomic number
  4. The elements in the s and p blocks
  5. The name for the elements who have a configuration that end in s1
  6. Separates metals from nonmetals
  7. Where the alkaline earth metals are located
  8. 2nd group, 4th period
  9. Inner transition metals
  10. Nonmetal that is grouped with the metals
Down
  1. Has properties of both metals and nonmetals
  2. Made into wire
  3. Elements that both the s and p sublevels are completely filled
  4. Brittle, dull, poor conductors
  5. Horizontal row
  6. What results when elements are arranged in order of increasing atomic number
  7. d block metals
  8. First scientist given credit for organizing the Periodic Table
  9. mass How the Periodic Table was first arranged
  10. Group 17

20 Clues: Group 17 • Made into wire • Horizontal row • d block metals • Vertical column • 2nd group, 4th period • Inner transition metals • Brittle, dull, poor conductors • Separates metals from nonmetals • The elements in the s and p blocks • Nonmetal that is grouped with the metals • Has properties of both metals and nonmetals • Where the alkaline earth metals are located • ...

Unit Review- Kinetic Molecular Theory 2023-01-23

Unit Review- Kinetic Molecular Theory crossword puzzle
Across
  1. Subatomic particle with a neutral charge
  2. Subatomic particle with a negative charge
  3. number of protons/neutrons in an element
  4. Solid, Liquid, Gas, Plasma
  5. center of an atom made of protons and neutrons
  6. Subatomic particles with a positive charge
  7. the outermost electrons in an atom
  8. two or more elements combined
  9. The columns of the Periodic Table
  10. bond between a metal and a nonmetal
  11. A principle or description of observed events
  12. The basic building blocks of all matter
  13. Ionic or covalent
Down
  1. The majority of the Periodic Table
  2. Elements organized by properties
  3. The energy of motion
  4. bond between two nonmetals
  5. a well tested hypothesis that is widely accepted
  6. A pure substance that cannot be broken down
  7. The rows of the Periodic Table
  8. current model of the atom

21 Clues: Ionic or covalent • The energy of motion • current model of the atom • bond between two nonmetals • Solid, Liquid, Gas, Plasma • two or more elements combined • The rows of the Periodic Table • Elements organized by properties • The columns of the Periodic Table • The majority of the Periodic Table • the outermost electrons in an atom • bond between a metal and a nonmetal • ...

Chemistry Component 1 Crossword 2021-03-30

Chemistry Component 1 Crossword crossword puzzle
Across
  1. Which side of the periodic table are non-metals found?
  2. The only metal that is solid at room temperature
  3. Calcium, nitrogen and oxygen react together to form calcium...
  4. These have a high melting and boiling point and are often shiny
  5. Elements in the same group have the same number of which sub-atomic particle on their outer shell?
  6. When something can be hammered or bent into shape
  7. How many atoms are in Ca(NO3)2?
  8. Aluminium sulphate is made from aluminium, sulphur and which other element?
  9. Two or more elements chemically bonded
  10. All elements in the same group have the same chemical...
  11. What is the name given to the gases in group 0?
Down
  1. Iron and chlorine react together to form iron...
  2. Salt water is an example of a...
  3. Non-metals do not allow heat and electricity to pass so they are called...
  4. The number that the periodic table is arranged by
  5. These are all shown on the periodic table
  6. Which elements has the symbol C?
  7. Name for the rows
  8. Which elements has the symbol Pb?
  9. Who left gaps in the periodic table for undiscovered elements?
  10. How many elements does Na2O have in it?

21 Clues: Name for the rows • How many atoms are in Ca(NO3)2? • Salt water is an example of a... • Which elements has the symbol C? • Which elements has the symbol Pb? • Two or more elements chemically bonded • How many elements does Na2O have in it? • These are all shown on the periodic table • What is the name given to the gases in group 0? • ...

Atom and Periodic Table 2022-07-13

Atom and Periodic Table crossword puzzle
Across
  1. These types of metals are found in the middle of the Periodic Table.
  2. This scientist created the atomic theory.
  3. Electron’s in the outer most shell. _______________ shell.
  4. Table of the Elements
  5. Metals are considered this if they can be made into sheets.
  6. A _______________ is a vertical column on The
  7. Atoms which loses(s) electron(s) are known as __________.
  8. #6 on The Periodic Table of the Elements.
  9. Atoms which gain(s) electron(s) are known as __________.
  10. The positively charged dense center of an
  11. but different numbers of neutrons.
  12. and electrons, this called the
Down
  1. They also have luster and a high
  2. Atom with same number of protons and
  3. organic compounds consisting entirely of hydrogen and carbon.
  4. Metals are considered this if they can be made into wire.
  5. Atoms are arranged on The Periodic Table of the _____________.
  6. These are good conductors of heat and
  7. These have properties of both metals and nonmetals.
  8. To find the number of __________: Subtract the atomic number from the atomic mass.
  9. atoms always have the same number of
  10. Abbreviation for Atomic Mass Units.
  11. This particle has no charge and is found within the nucleus of an atom.

23 Clues: Table of the Elements • and electrons, this called the • They also have luster and a high • but different numbers of neutrons. • Abbreviation for Atomic Mass Units. • Atom with same number of protons and • atoms always have the same number of • These are good conductors of heat and • This scientist created the atomic theory. • #6 on The Periodic Table of the Elements. • ...

Chemistry Basics 2024-11-22

Chemistry Basics crossword puzzle
Across
  1. change that doesn't create any new chemicals
  2. the atom with electron configuration 2,6
  3. has no charge
  4. this atom has 7 protons
  5. change that creates new chemicals
  6. the materials produced by a chemical reaction
  7. the rule that determines how many electrons fill the outermost shell of an atom
  8. negative part of the atom
  9. this atom has an atomic mass of 7
  10. atoms found on the right of the periodic table
  11. metals ______ electrons
  12. centre of the atom
Down
  1. the number that tells how many protons and neutrons are in the nucleus
  2. name for electrons found in the outermost shell
  3. an atom that has an overall charge
  4. has atomic number 79
  5. nonmetals _______ electrons
  6. a vertical column on the periodic table
  7. name for a negative ion
  8. makes up all matter
  9. the number that tells how many protons an atom has
  10. positive subatomic particle
  11. a row on the periodic table
  12. name for a positive ion
  13. number of electrons that fit in the first shell
  14. the materials used up in a chemical reaction
  15. number of electrons that fit in the second electron shell
  16. types of atoms found on the left of the periodic table

28 Clues: has no charge • centre of the atom • makes up all matter • has atomic number 79 • name for a negative ion • this atom has 7 protons • name for a positive ion • metals ______ electrons • negative part of the atom • nonmetals _______ electrons • positive subatomic particle • a row on the periodic table • change that creates new chemicals • this atom has an atomic mass of 7 • ...

Elements and Atoms 2023-09-12

Elements and Atoms crossword puzzle
Across
  1. the unit used to measure atomic mass
  2. positive charge, located in nucleus
  3. 1s2-2s2-2p6-3s2-3p4
  4. the horizontal rows on the periodic table
  5. the percent of an isotope present on earth
  6. the vertical columns on the periodic table
  7. neutral charge, located in nucleus
  8. part of the alkali metals, located in period two
  9. atomic number 36
Down
  1. average mass of all isotopes of an element
  2. represented by amount of protons
  3. number of protons plus neutrons of an atom
  4. the first element on the periodic table
  5. negative charge, located in the shell
  6. [Xe]
  7. [Ar]4s2-3d6

16 Clues: [Xe] • [Ar]4s2-3d6 • atomic number 36 • 1s2-2s2-2p6-3s2-3p4 • represented by amount of protons • neutral charge, located in nucleus • positive charge, located in nucleus • the unit used to measure atomic mass • negative charge, located in the shell • the first element on the periodic table • the horizontal rows on the periodic table • average mass of all isotopes of an element • ...

Periodic Groups and Classifications 2025-01-23

Periodic Groups and Classifications crossword puzzle
Across
  1. what it's called when an atom has 8 valence electrons.
  2. classification of elements on the periodic table that don't fit in with metals or nonmetals.
  3. classification of elements on the periodic table that are shiny, conductive, and malleable.
  4. group 2 metals, which are less reactive than the Alkali Metals.
Down
  1. able to be made into a wire.
  2. extremely reactive group 1 metals.
  3. word that means things are easily broken or snapped.
  4. periodic table group that consists on unreactive gases.
  5. classification of elements on the periodic table that are brittle, nonconductive, and dull.
  6. lacking a smell.
  7. word that means that something can be bent without breaking.
  8. periodic table group that consists of highly reactive nonmetals.

12 Clues: lacking a smell. • able to be made into a wire. • extremely reactive group 1 metals. • word that means things are easily broken or snapped. • what it's called when an atom has 8 valence electrons. • periodic table group that consists on unreactive gases. • word that means that something can be bent without breaking. • ...

elements and periodic table 2024-11-09

elements and periodic table crossword puzzle
Across
  1. This element is a noble gas with the symbol "He".
  2. Table The name of the table that organizes all known elements.
  3. The positively charged particle in the nucleus.
  4. The scientist who created the first periodic table.
  5. Elements in the same group have similar __________ properties.
  6. This element has the symbol "O".
  7. This element has the symbol "Na".
Down
  1. A negatively charged particle that orbits the nucleus.
  2. The atomic number represents the number of these in the nucleus.
  3. Mass The average mass of all the isotopes of an element.
  4. A horizontal row on the periodic table.
  5. The central part of an atom, containing protons and neutrons.
  6. A vertical column on the periodic table.
  7. The smallest unit of matter that retains the properties of an element.

14 Clues: This element has the symbol "O". • This element has the symbol "Na". • A horizontal row on the periodic table. • A vertical column on the periodic table. • The positively charged particle in the nucleus. • This element is a noble gas with the symbol "He". • The scientist who created the first periodic table. • A negatively charged particle that orbits the nucleus. • ...

Final Exam Extra Credit 2016-06-15

Final Exam Extra Credit crossword puzzle
Across
  1. B
  2. ___ is the most reactive of the alkali metals.
  3. Flying mammal
  4. Elements 89 to 103 on the periodic table. All are radioactive.
  5. Ni
  6. Zn
  7. This class of elements is located directly around the staircase.
  8. Each row on the periodic table is called a ___.
  9. Cu
  10. This number, found in each element box, contains a decimal.
  11. ___ is the most reactive of the non-metals.
  12. Ca
  13. Large marsupial
  14. This is the short form to represent each element in its element box.
  15. Each column on the periodic table is called a ___.
  16. This zigzag line separates the metals from the non-metals.
  17. H
  18. Group ___ contains elements like fluorine, chlorine, bromine, iodine and astatine.
  19. This chemical family of elements contains the second group of most reactive metals.
  20. Na
  21. Au
  22. Si
  23. The ___ is a chart that organizes elements based on their increasing atomic number and their
  24. K
  25. The last name of the inventor of the periodic table.
  26. Pb
  27. Likes to chase mice
  28. Elements in Group 17 get more reactive as you go ___ the group.
  29. Has a trunk
  30. This chemical family of elements contains elements that do not react with other elements.
  31. Group ___ contains elements like lithium, sodium, potassium, and rubidium.
  32. Group ___ contains elements like helium, neon, argon, krypton and xenon.
  33. Fe
Down
  1. Elements in Group 1 and 2 get more reactive as you go ___ the group.
  2. O
  3. The metals are found to the ___ of the staircase.
  4. The periodic table was invented in the year 18__
  5. The non-metals are found to the ___ of the staircase.
  6. Alkali metals are very reactive with ___ and may combust in its presence.
  7. An older name for lanthanides.
  8. N
  9. Ag
  10. This is the whole number found in each element square.
  11. S
  12. C
  13. This is the full way to represent each element in its element box.
  14. and chemical properties.
  15. He
  16. These elements form Groups 3 to 12.
  17. Man's best friend
  18. Cl
  19. This chemical family of elements contains the most reactive metals.
  20. This chemical family of elements contains the most reactive non-metals.
  21. Elements 57 to 71 on the periodic table.
  22. Ar
  23. Be
  24. As
  25. These are found to the right of the staircase.
  26. There are ___ periods on the periodic table.
  27. The first name of the inventor of the periodic table.
  28. Hg
  29. Al
  30. Group ___ contains elements like beryllium, magnesium, calcium and strontium.
  31. Ne
  32. These are found to the left of the staircase.

65 Clues: B • O • N • S • C • H • K • Ag • Ni • Zn • He • Cu • Cl • Ca • Ar • Be • As • Na • Au • Si • Pb • Hg • Al • Ne • Fe • Has a trunk • Flying mammal • Large marsupial • Man's best friend • Likes to chase mice • and chemical properties. • An older name for lanthanides. • These elements form Groups 3 to 12. • Elements 57 to 71 on the periodic table. • ___ is the most reactive of the non-metals. • There are ___ periods on the periodic table. • ...

Science 2021-03-04

Science crossword puzzle
Across
  1. water
  2. 2 or more atoms held together by chemical bonds.
  3. compounds contain...
  4. contain millions or billions of atoms.
  5. made up of protons neutrons and electrons.
  6. 3/3 separating methods.
  7. a mixture that is well mixed and difficult to separate.
  8. sodium chloride
  9. the fifth element in the periodic table.
Down
  1. 2/3 separating methods.
  2. doesn’t count as a molecule.
  3. 2 or more substances not chemically combined.
  4. hundred, around the amount of elements in the periodic table.
  5. 2 or more different elements.
  6. 1/3 separating methods.
  7. horizontal rows in the periodic table.

16 Clues: water • sodium chloride • compounds contain... • 2/3 separating methods. • 1/3 separating methods. • 3/3 separating methods. • doesn’t count as a molecule. • 2 or more different elements. • contain millions or billions of atoms. • horizontal rows in the periodic table. • the fifth element in the periodic table. • made up of protons neutrons and electrons. • ...

Metals, Nonmetals, Metalloids 2020-09-18

Metals, Nonmetals, Metalloids crossword puzzle
Across
  1. Boron is and example and at the top of stair-step on the periodic table
  2. the ability to be hammered or rolled into thin sheets
  3. anything that has a mass and takes up space
  4. a substance that does not readily transfer heat or electricity
  5. the opposite of shiny
  6. found on the right side of the stair-step on the periodic table
  7. the ability to transfer heat and electricity
  8. Oxygen is an example of a ___________
Down
  1. the ability to be pulled into a wire
  2. breaks easily
  3. conducts better than nonmetals but not as good as metals
  4. the way that lights reflects off of an object
  5. Copper is an example of a ___________
  6. traits used to observe or measure and describe or classify matter
  7. mass divided by volume
  8. found on the left side of the stair-step on the periodic table
  9. has properties of both metals and nonmetals, typically found on the stair-step on the periodic table

17 Clues: breaks easily • the opposite of shiny • mass divided by volume • the ability to be pulled into a wire • Copper is an example of a ___________ • Oxygen is an example of a ___________ • anything that has a mass and takes up space • the ability to transfer heat and electricity • the way that lights reflects off of an object • ...

Periodic Table Crossword Puzzle 2024-10-18

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. This element in the carbon family is essential for life
  2. Known as "earth metals," these elements are found in the second column
  3. The first element of period 2
  4. This family contains metals like lithium, sodium, and potassium
  5. Elements in this group tend to form salts when combined with metals
  6. Another name for the vertical columns of the periodic table
  7. The family that includes nitrogen and phosphorus
  8. Group of elements often used in batteries and glass
  9. The column number for noble gases on the periodic table
  10. The horizontal rows on the periodic table
Down
  1. This family of metals includes beryllium and magnesium
  2. Group 18 elements are called ___ gases
  3. The group of elements known for being highly reactive metals
  4. The family of elements that includes chlorine and fluorine
  5. The number of groups on the periodic table
  6. The family that contains hydrogen, which is unique in its own right
  7. The number of periods in the periodic table
  8. The family of elements that includes chlorine and fluorine
  9. This family is known for being very stable and nonreactive
  10. Period 4 has this element commonly used in jewelry

20 Clues: The first element of period 2 • Group 18 elements are called ___ gases • The horizontal rows on the periodic table • The number of groups on the periodic table • The number of periods in the periodic table • The family that includes nitrogen and phosphorus • Period 4 has this element commonly used in jewelry • Group of elements often used in batteries and glass • ...

Chemistry4Life 2021-12-28

Chemistry4Life crossword puzzle
Across
  1. horizontal line in periodic table
  2. electron the name of electrons on the last shell of an atom
  3. elements from group 17
  4. vertical column in periodic table
  5. A table containing elements
Down
  1. founder of periodic table
  2. an inert gas
  3. first element in the periodic table
  4. positive charge in the nucleus
  5. chemical formula of iron

10 Clues: an inert gas • elements from group 17 • chemical formula of iron • founder of periodic table • A table containing elements • positive charge in the nucleus • horizontal line in periodic table • vertical column in periodic table • first element in the periodic table • electron the name of electrons on the last shell of an atom

C1+C2 keywords 2025-02-26

C1+C2 keywords crossword puzzle
Across
  1. Who is the scientist credited with arranging the elements into a periodic table by increasing atomic mass?
  2. Which subatomic particle found in the nucleus carries a positive charge?
  3. Which group in the periodic table consists of non-reactive gases, often called inert gases (Group 18)?
  4. What is the basic unit of matter that consists of a nucleus and orbiting electrons?
  5. What is the horizontal row of elements in the periodic table known as?
  6. What is the dense, positively charged centre of an atom called?
Down
  1. What is the term for the sum of protons and neutrons in an atom?
  2. Which group in the periodic table consists of elements known as halogens (Group 17)?
  3. What do we call atoms of the same element that have different numbers of neutrons?
  4. Which subatomic particle in the nucleus has no electrical charge?
  5. Which group in the periodic table contains highly reactive metals, found in Group 1 (excluding hydrogen)?
  6. What is the vertical column of elements in the periodic table called?
  7. What is the name of the negatively charged particle that orbits the nucleus?
  8. What number represents the count of protons in an atom?

14 Clues: What number represents the count of protons in an atom? • What is the dense, positively charged centre of an atom called? • What is the term for the sum of protons and neutrons in an atom? • Which subatomic particle in the nucleus has no electrical charge? • What is the vertical column of elements in the periodic table called? • ...

Chemistry Choice Board 2020-04-20

Chemistry Choice Board crossword puzzle
Across
  1. The Negative particle in an atom
  2. A box on the Periodic Table
  3. A row in the periodic table
  4. The building block for every living thing
  5. A column in the periodic table
  6. The Neutral particle in an atom
  7. The last name of the man who made the Periodic Table
Down
  1. A change that can not be reversible
  2. A change that can be Reversible
  3. The Positive particle in an atom
  4. Anything that takes up space
  5. A number to help sort elements on the # of protons

12 Clues: A box on the Periodic Table • A row in the periodic table • Anything that takes up space • A column in the periodic table • A change that can be Reversible • The Neutral particle in an atom • The Negative particle in an atom • The Positive particle in an atom • A change that can not be reversible • The building block for every living thing • ...

Chemistry Crossword 1 - 20 2020-12-14

Chemistry Crossword 1 - 20 crossword puzzle
Across
  1. Its most common isotope does not have any neutrons.
  2. The center of an atom is called the _________________.
  3. Electrons, Elements in the same group have similar properties because they have the same number of what…?
  4. What non-metal family is the most reactive.
  5. How likely an element is to undergo a chemical change.
  6. Something can be hammered into thin sheets if struck, rather than having it shatter.
  7. What side of the periodic table are metals found on?
  8. Horizontal rows in the periodic table.
  9. Elements that conduct electricity, are shiny, heat well and are easily shaped, and are solid at room temperature (except mercury).
Down
  1. Elements the do not conduct electricity, are not shiny and do not conduct heat.
  2. Vertical columns in the periodic table.
  3. Protons have a _______ charge.
  4. Elements with properties between metals and nonmetals.
  5. Neutrons have a ________ charge.
  6. Most elements in the periodic table are found in the ___________ state.
  7. mass, Average mass of one atom of an element.
  8. Electrons have a ________ charge.
  9. metals, What metal family is the most reactive.
  10. symbol, A one or two letter abbreviation of the element's name.
  11. Gases, Group of unreactive elements.

20 Clues: Protons have a _______ charge. • Neutrons have a ________ charge. • Electrons have a ________ charge. • Gases, Group of unreactive elements. • Horizontal rows in the periodic table. • Vertical columns in the periodic table. • What non-metal family is the most reactive. • mass, Average mass of one atom of an element. • metals, What metal family is the most reactive. • ...

Elements, Compounds, Mixtures. 2022-09-28

Elements, Compounds, Mixtures. crossword puzzle
Across
  1. You drink this every day
  2. the longest name on the periodic table
  3. The largest single compound
  4. isopropyl alcohol
  5. 1 gram costs $27.13 USD
  6. Ploymer
  7. Very tastey store bought pasta
  8. The main ingredient of coffie
  9. In your carbonated berverages
  10. Very strong, contains iron
  11. The element on the periodic table with the smallest name
  12. you can find this in a very heavy, casted pan
  13. use this to disinfect wounds
  14. the 115th element on the periodic table
  15. very sweet
  16. the largest of the periodic table
Down
  1. Used for boxes
  2. A tastey snack with chex, pretsles and more
  3. baking soda
  4. Water in the ocean
  5. Used for launching things into space
  6. Juiced oranges
  7. You can look through it, it's in windows
  8. don't put it with #11
  9. This is the key ingredient in diamonds
  10. The only metal that is a liquid at room temperture
  11. you need it to live
  12. Your looking at in right now
  13. C2H5OH
  14. Lactose
  15. it has an atomic wieght of 1
  16. Makes up 78% of the atmosphere
  17. A nice drink to cool off on a hot summer day

33 Clues: C2H5OH • Ploymer • Lactose • very sweet • baking soda • Used for boxes • Juiced oranges • isopropyl alcohol • Water in the ocean • you need it to live • don't put it with #11 • 1 gram costs $27.13 USD • You drink this every day • Very strong, contains iron • The largest single compound • Your looking at in right now • it has an atomic wieght of 1 • use this to disinfect wounds • ...

Chemisty Unit Review Crossword 2017-02-12

Chemisty Unit Review Crossword crossword puzzle
Across
  1. substance consisting of atoms which all have the same atomic number
  2. how much the element weighs
  3. Gas has all valence electrons, doesn’t mix
  4. substance that is formed as a result of a chemical reaction
  5. carries no charge
  6. center of atom, protons and neutrons
  7. basic unit of everything in the universe, what everything is made of
  8. outermost electron(s)
  9. when atoms of differents elements combine
  10. horizontal row in the periodic table
  11. invented the Periodic Table
  12. chemical reaction that makes it cold
  13. shiny, solid, good conductor, malleable, ductile
  14. can combine with atoms of the same element
Down
  1. a substance that takes part in and undergoes change
  2. helps you locate the element on the periodic table
  3. chemical reaction that makes it hot
  4. column of elements in the periodic table
  5. number of atoms present before and after a reaction takes place is always the same
  6. brittle, poor conductor, not malleable or ductile
  7. carries no charge
  8. In between metal and non-metal
  9. space around nucleus of atom where the electrons are likely to be found
  10. carries negative charge
  11. the 2 letters that tell what the element is

25 Clues: carries no charge • carries no charge • outermost electron(s) • carries negative charge • how much the element weighs • invented the Periodic Table • In between metal and non-metal • chemical reaction that makes it hot • center of atom, protons and neutrons • horizontal row in the periodic table • chemical reaction that makes it cold • column of elements in the periodic table • ...

Quarter 1 Exam 2021-10-11

Quarter 1 Exam crossword puzzle
Across
  1. rows on the periodic table
  2. factor that stays the same during an experiment
  3. columns on the periodic table
  4. types of elements mainly found on the right side of the periodic table
  5. the building block of matter
  6. an explanation as to what is happening based on observations
  7. 2+ substances physically combined
  8. type of mixture that looks the same throughout
  9. the atomic _______________ is equal to the number of protons
  10. type of bond that forms between metals and nonmetals
Down
  1. found in the nucleus, no charge, mass=1 amu
  2. found in the electron cloud, negative charge, mass=0 amu
  3. type of elements found along the zigzag line
  4. the atomic ___________ is equal to the # of protons + # of neutrons
  5. 2+ elements chemically combined
  6. type of bond that forms between two nonmetals
  7. type of data that includes quantities and numbers
  8. type of mixture that looks different throughout
  9. found in the nucleus, positive charge, mass=1 amu
  10. types of elements found mainly on the left side of the periodic table
  11. a ____________ model represents an atom and how the electrons are arranged
  12. matter made up of one type of atom

22 Clues: rows on the periodic table • the building block of matter • columns on the periodic table • 2+ elements chemically combined • 2+ substances physically combined • matter made up of one type of atom • found in the nucleus, no charge, mass=1 amu • type of elements found along the zigzag line • type of bond that forms between two nonmetals • ...

Y8 - Matter Crossword 2023-06-28

Y8 - Matter Crossword crossword puzzle
Across
  1. Single unit of a polymer
  2. Tells you the number of electrons in the outer shell of an atom
  3. Centre of an atom contain protons and neutrons
  4. Example of an alkali metal
  5. Sub-atomic particle with a positive charge
  6. Example of a halogen
  7. Group on the periodic table whose elements reactivity decreases as you go down the group
  8. Sub-atomic particle with a negative charge
  9. Sub-atomic particle with no charge
  10. Word describing a substance that has been made by humans
  11. Group on the periodic table whose elements reactivity increases as you go down the group
  12. Repeating identical units in a long chain
Down
  1. Tells you the number of shells an atom has
  2. Group on the periodic table whose elements are unreactive
  3. Group 7 elements
  4. Smallest part of an element
  5. The alkali metals
  6. Salt water (for example)
  7. Two or more elements chemically bonded together
  8. Example of a noble gas
  9. Tungstan (for example)
  10. Word meaning unreactive used to describe the noble gases
  11. Example of a natural polymer
  12. Where electrons are found on an atom
  13. Elements that are on the right hand side of the periodic table
  14. Elements that are on the left hand side of the periodic table

26 Clues: Group 7 elements • The alkali metals • Example of a halogen • Example of a noble gas • Tungstan (for example) • Single unit of a polymer • Salt water (for example) • Example of an alkali metal • Smallest part of an element • Example of a natural polymer • Sub-atomic particle with no charge • Where electrons are found on an atom • Repeating identical units in a long chain • ...

Periodic Table Crossword Puzzle 2013-12-04

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. The point at which a liquid boils and turn to a gas
  2. the horizontal columns on the Periodic Table
  3. A negatively charged subatomic atom that is in the nucleus
  4. The point at which a solid melts
  5. A positively charged subatomic atom that is in the nucleus
  6. The amount of protons in an atom
  7. The center of an atom that contains protons and neutrons
  8. A section that has properties of both metals and non-metals
  9. The largest section of the periodic table
  10. A neutral charged subatomic atom that is in the nucleus
  11. A property of metals that describes it’s metallic shine
Down
  1. An abbreviation to represent an element
  2. The symbol for this element is H
  3. The ability of an object to allow heat or electricity to pass through it
  4. A substance with two or more different elements
  5. What an Element is called
  6. The mass of an element
  7. The Symbol for this element is O
  8. The second largest section of the periodic table
  9. Anything that takes up space and has mass
  10. The purest form of a single substance
  11. the vertical columns on the Periodic Table

22 Clues: The mass of an element • What an Element is called • The point at which a solid melts • The amount of protons in an atom • The Symbol for this element is O • The symbol for this element is H • The purest form of a single substance • An abbreviation to represent an element • The largest section of the periodic table • Anything that takes up space and has mass • ...

Electrons and The Periodic Table 2022-01-26

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

22 Clues: The greek word for frequency. • The greek word for wavelength. • These are good conductors of energy. • 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. • As wavelength decreases, frequency ____. • How many electrons can each orbital hold? • ...

GAS LAWS 2024-04-05

GAS LAWS crossword puzzle
Across
  1. Pressure and Volume are inversely related
  2. SI unit of measurement for the amount of a substance
  3. the unit of measurement for pressure
  4. standard atmosphere pressure unit
  5. expresses the relationship between pressure, volume and temperature of a fixed amount of gas
  6. the intensity of heat present in a substance
  7. the idea that particles of matter are always in motion
  8. the gas law that is the equation of state of a hypothetical ideal gas
Down
  1. the tenth element of the Periodic Table
  2. the second element of the Periodic Table
  3. the SI unit of force
  4. the seventh element on the Periodic Table
  5. force upon a surface by an object
  6. the eighth element on the Periodic Table
  7. the given value of zero in the Kelvin scale
  8. P1/T1 = P2/T2
  9. the amount of space occupied by a three-dimensional object or region of space
  10. volume of gas is directly proportional to temperature
  11. a gas that does not behave completely according to the assumptions of the kinetic molecular theory
  12. the common unit of pressure known as millimeters of mercury
  13. An airlike fluid substance which expands freely to fill any space available

21 Clues: P1/T1 = P2/T2 • the SI unit of force • force upon a surface by an object • standard atmosphere pressure unit • the unit of measurement for pressure • the tenth element of the Periodic Table • the second element of the Periodic Table • the eighth element on the Periodic Table • Pressure and Volume are inversely related • the seventh element on the Periodic Table • ...

Structure of Atom 2016-12-22

Structure of Atom crossword puzzle
Across
  1. A part of the atom that has neither a positive or negative charge
  2. Units used to measure the mass of atoms
  3. A substance consisting of atoms which all have the same number of protons
  4. Elements found on the left side of the periodic table
  5. A column, or family in the periodic table
  6. Total number of protons and neutrons in the nucleus of an atom
  7. Two or more atoms with the same atomic number but different atomic masses
  8. A combination of two or more pure substances in which each pure substance retains its individual chemical properties
  9. Number of protons in the nucleus of an atom
  10. A chart of all known elements
  11. All elements are made up of
Down
  1. Elements found on the right side of the periodic table
  2. Greek word for "indivisible"
  3. Negative charge located around the nucleus
  4. A measure of the amount of matter in an object
  5. Greek philosopher that suggested the existence of atoms
  6. A row across the periodic
  7. Anything that has mass and takes up space
  8. A thing that is composed of two or more separate elements
  9. Positive charge located in the nucleus Central part of an atom

20 Clues: A row across the periodic • All elements are made up of • Greek word for "indivisible" • A chart of all known elements • Units used to measure the mass of atoms • A column, or family in the periodic table • Anything that has mass and takes up space • Negative charge located around the nucleus • Number of protons in the nucleus of an atom • ...

Periodic Table Trends 2024-05-10

Periodic Table Trends crossword puzzle
Across
  1. When an atom has a full outer shell and are less likely to react with outside stimuli
  2. These are the vertical columns on the periodic table
  3. How much the atom weighs, determined by the number of protons and neutrons
  4. The number that determines the identity of the atom and the number of protons
  5. When an atom is more likely to react with another in order to form a full outer shell
  6. These are located on the far right of the periodic table
  7. The electrons that an atom has on it's outermost shell
Down
  1. These are metals located in the middle of the table, also known as the "Bridge"
  2. Group of metals that are found naturally, located next to the alkali metals
  3. These are the horizontal rows on the periodic table
  4. An array of chemical elements arranged by atomic number, what this crossword is about
  5. These are located in the "staircase" and are a cross between metals and nonmetals
  6. Highly reactive metals, also known as the lithium family
  7. These take up most of the periodic table
  8. Highly unreactive gases located in the very last column of the periodic table

15 Clues: These take up most of the periodic table • These are the horizontal rows on the periodic table • These are the vertical columns on the periodic table • The electrons that an atom has on it's outermost shell • Highly reactive metals, also known as the lithium family • These are located on the far right of the periodic table • ...

The Periodic Table 2025-08-14

The Periodic Table crossword puzzle
Across
  1. The name of the element with exactly 1 full electron shell
  2. The symbol for the element with the highest atomic number
  3. What is the charge of an electron?
  4. What is the charge of a proton?
  5. An element we usually associate with breathing
  6. The name for each row of the periodic table
  7. A neutrally-charged subatomic particle
Down
  1. The name of the scientist who developed the modern periodic table
  2. The third element on the Periodic Table
  3. A name for the special electrons in the outer shell of an atom
  4. The type of energy required to remove an electron from an atom
  5. The element with an atomic symbol of Au
  6. The name of a noble gas
  7. The name for each column of the periodic table
  8. A metal used in your blood
  9. The symbol of the element with atomic number 43

16 Clues: The name of a noble gas • A metal used in your blood • What is the charge of a proton? • What is the charge of an electron? • A neutrally-charged subatomic particle • The third element on the Periodic Table • The element with an atomic symbol of Au • The name for each row of the periodic table • The name for each column of the periodic table • ...

Who's the Snow Thief? 2020-11-04

Who's the Snow Thief? crossword puzzle
Across
  1. Which side of the periodic table are the nonmentals on?
  2. Dull, brittle, poor conductors, gases at room temp
  3. Luster, shiny, malleable, good conductors, solids at room temp
  4. Can be stretched wtihout breaking
  5. What can you look at (besides the periodic table) to help determine if a substance is a metal, nonmetal, or metalloid?
  6. Where are the metalloids located on the periodic table?
  7. Which side of the periodic table are the metals on?
Down
  1. Have properties of both metals and nonmetals
  2. Ability to conduct electricity
  3. Can be hammered/pressed/compressed out of shape without breakig
  4. Which element is a nonmetal but not located with the non-metals on the periodic table?
  5. Shine, sheen, soft glow

12 Clues: Shine, sheen, soft glow • Ability to conduct electricity • Can be stretched wtihout breaking • Have properties of both metals and nonmetals • Dull, brittle, poor conductors, gases at room temp • Which side of the periodic table are the metals on? • Which side of the periodic table are the nonmentals on? • Where are the metalloids located on the periodic table? • ...

Periodic Groups and Classifications 2025-01-23

Periodic Groups and Classifications crossword puzzle
Across
  1. what it's called when an atom has 8 valence electrons.
  2. classification of elements on the periodic table that don't fit in with metals or nonmetals.
  3. classification of elements on the periodic table that are shiny, conductive, and malleable.
  4. group 2 metals, which are less reactive than the Alkali Metals.
Down
  1. able to be made into a wire.
  2. extremely reactive group 1 metals.
  3. word that means things are easily broken or snapped.
  4. periodic table group that consists on unreactive gases.
  5. classification of elements on the periodic table that are brittle, nonconductive, and dull.
  6. lacking a smell.
  7. word that means that something can be bent without breaking.
  8. periodic table group that consists of highly reactive nonmetals.

12 Clues: lacking a smell. • able to be made into a wire. • extremely reactive group 1 metals. • word that means things are easily broken or snapped. • what it's called when an atom has 8 valence electrons. • periodic table group that consists on unreactive gases. • word that means that something can be bent without breaking. • ...

Year 9 Crossword 2020-12-18

Year 9 Crossword crossword puzzle
Across
  1. The movement around a pivot
  2. How certain characteristics are selected
  3. These are in group one of the periodic table
  4. The force of particles hitting the surface
  5. How close particles are in a substance
  6. These are group 7 in the periodic table.
  7. This is group eight in the periodic table.
Down
  1. The scientist who went to the Galapagos
  2. The number of protons and neutrons
  3. The amount of protons and electrons
  4. Contains lots of pieces of DNA
  5. Particles have a lot of energy and move randomly
  6. A table displaying all of the elements
  7. A section of DNA which codes for a characteristic
  8. Contains the code for our characteristics
  9. How an organism changes due to natural selection
  10. A change in an organisms DNA
  11. Contains many chromosomes

18 Clues: Contains many chromosomes • The movement around a pivot • A change in an organisms DNA • Contains lots of pieces of DNA • The number of protons and neutrons • The amount of protons and electrons • A table displaying all of the elements • How close particles are in a substance • The scientist who went to the Galapagos • How certain characteristics are selected • ...

Periodic Table and Its Trends !!!!! 2024-05-02

Periodic Table and Its Trends !!!!! crossword puzzle
Across
  1. Atoms with the same number of protons but different mass numbers
  2. The modern periodic law is based on this property
  3. The mass of an atom's protons and neutrons combined (2 words)
  4. These two elements make up the noble gas group, one starts with an N and another with an H
  5. These are defined as the most reactive metals on the periodic table (2 words)
  6. Energy required to remove an electron
  7. Horizontal rows on the periodic table
  8. Increases across a period from left to right
  9. Family of gases that rarely react
  10. Element that's in period 4 group 18
  11. Elements with similar properties are grouped into these on the periodic table
Down
  1. Metalloid elements found along this line on the periodic table (2 words)
  2. List that displays all known elements in an organized way
  3. Element used to make fireworks green (2 words)
  4. Smallest particle of an element that remains stable
  5. Group number for the halogens
  6. This type of elements are highly reactive due to having few valence electrons
  7. Property that allows metals to be hammered into sheets (2 words)
  8. Property of metals that allows them to be drawn into wires
  9. This force is strongest between elements with high electronegativity differences
  10. Describes the shape of an orbital
  11. Metals, Group of elements on the left side that are typically solid and dense

22 Clues: Group number for the halogens • Describes the shape of an orbital • Family of gases that rarely react • Element that's in period 4 group 18 • Energy required to remove an electron • Horizontal rows on the periodic table • Increases across a period from left to right • Element used to make fireworks green (2 words) • The modern periodic law is based on this property • ...

The Periodic Table, Elements and Groups 2022-02-12

The Periodic Table, Elements and Groups crossword puzzle
Across
  1. Columns are known as
  2. The element in group 14, period 2
  3. Rows are known as
  4. Elements positioned to the left of the periodic table
  5. A group of gases that do not react/ are inert
  6. A halogen that is yellow and very reactive
  7. The element in group 2, period 4
  8. The atomic number tells us the number of p... an element has
Down
  1. The element with atomic number of 11
  2. The large number at the bottom of each elements box on the periodic table is called the...
  3. The element with atomic number of 8
  4. Elements that resemble both metals and non-metals
  5. Potassium is part of this group of metals
  6. The number at the top of each elements box on the periodic table is called the...
  7. The letters on the periodic table reflect the chemical...
  8. A transition metal that is used to make jewellry

16 Clues: Rows are known as • Columns are known as • The element in group 2, period 4 • The element in group 14, period 2 • The element with atomic number of 8 • The element with atomic number of 11 • Potassium is part of this group of metals • A halogen that is yellow and very reactive • A group of gases that do not react/ are inert • A transition metal that is used to make jewellry • ...

Elements of the Periodic Table 2021-06-03

Elements of the Periodic Table crossword puzzle
Across
  1. these are the rows on the periodic table
  2. Fr
  3. W
  4. B
  5. group 18 is also known as these
  6. Au
  7. Br
  8. Ac
  9. these are the columns of the periodic table
  10. In
  11. Re
  12. Rn
  13. Be
  14. Y
  15. Co
  16. U
  17. Po
  18. Ti
Down
  1. Pb
  2. F
  3. Es
  4. Ar
  5. P
  6. Al
  7. As
  8. Cs
  9. Kr
  10. Ag
  11. N
  12. He
  13. Hg
  14. At
  15. Tl

33 Clues: F • W • B • P • N • Y • U • Pb • Es • Ar • Fr • Al • Au • As • Br • Cs • Kr • Ac • Ag • In • Re • He • Rn • Be • Hg • At • Tl • Co • Po • Ti • group 18 is also known as these • these are the rows on the periodic table • these are the columns of the periodic table

vocab crossword puzzle 2021-09-21

vocab crossword puzzle crossword puzzle
Across
  1. positive charge, lost electrons
  2. basic unit of chemical element
  3. positive charge in nucleus
  4. the rows on the periodic table
  5. number of electrons in outer shell
  6. chemical substance that has a reaction
  7. negative charge, gained electrons
  8. semiconductor, between metal/non-metal
  9. elements in groups IVB-VIII
  10. negative charge in nucleus
  11. measures from nucleus to shell
Down
  1. atoms that have a different # of neutrons
  2. solid, shiny, malleable, ductile
  3. atom that's more positive/negative
  4. the columns on the periodic table
  5. element/substance that isn't metal
  6. 5 or 6 elements in the periodic table
  7. an atom with a net electric charge
  8. core of an atom
  9. no charge in nucleus
  10. elements in group IA
  11. 7 elements that make up group 18
  12. properties of electrons in set values

23 Clues: core of an atom • no charge in nucleus • elements in group IA • positive charge in nucleus • negative charge in nucleus • elements in groups IVB-VIII • basic unit of chemical element • the rows on the periodic table • measures from nucleus to shell • positive charge, lost electrons • solid, shiny, malleable, ductile • 7 elements that make up group 18 • ...

Science: Unit B 2014-11-12

Science: Unit B crossword puzzle
Across
  1. anything on the periodic table
  2. releases heat
  3. solid to gas
  4. horizontal row on the periodic table
  5. shiny,malleable,ductile
  6. characteristics that describe a substance
  7. gas to liquid
  8. "father of modern chemistry"
  9. "raisin bun model"
  10. two or more elements combined chemically
Down
  1. catalysts in the body
  2. workplace hazardous material information system
  3. vertical column on the periodic table
  4. anything that has mass and takes up space
  5. absorbs heat
  6. materials at the start of the reaction
  7. substances that help reaction go faster
  8. most reactive non-metals
  9. homogeneous substance
  10. have metallic and non-metallic properties
  11. oxygen in the air reacts with metal
  12. believed everything was made of earth,water,fire,and air
  13. "billiard model"
  14. new materials produced in a reaction
  15. amount of mass in a given volume of a substance

25 Clues: absorbs heat • solid to gas • releases heat • gas to liquid • "billiard model" • "raisin bun model" • catalysts in the body • homogeneous substance • shiny,malleable,ductile • most reactive non-metals • "father of modern chemistry" • anything on the periodic table • oxygen in the air reacts with metal • horizontal row on the periodic table • new materials produced in a reaction • ...

The Periodic Table Crossword Puzzle 2016-01-13

The Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Symbol is O
  2. Has elements that are in the middle of nonmetals and metals
  3. The group on the right end of the Periodic Table
  4. Found in supernovas and is very strong
  5. Consists of many, shiny and strong metals
  6. Also called the fluorine group
  7. It has elements that are shiny, soft and highly reactive
  8. The rows of the Periodic Table
  9. Superman's home planet and a Noble Gas
  10. The symbol is Cu
  11. A family that consist no metallic elements
  12. Highly reactive elements
Down
  1. Building Blocks of Matter
  2. Most abundant element in the Earth's Crust
  3. Includes shiny and silvery-white elements
  4. The columns of the Periodic Table
  5. This family is also known as the Nitrogen Group
  6. This family includes 3 of the oldest elements
  7. Something to represent an element
  8. Also known as Rare Earth Metals

20 Clues: Symbol is O • The symbol is Cu • Highly reactive elements • Building Blocks of Matter • Also called the fluorine group • The rows of the Periodic Table • Also known as Rare Earth Metals • The columns of the Periodic Table • Something to represent an element • Found in supernovas and is very strong • Superman's home planet and a Noble Gas • Includes shiny and silvery-white elements • ...

Science Study Guide 2024-01-23

Science Study Guide crossword puzzle
Across
  1. The center of an atom that contains neutrons and protons
  2. The process of when the element emits particles
  3. Negatively charged particles in the electron cloud
  4. Very reactive nonmetals in group 17 of the Periodic Table
  5. The number of protons in an element
  6. Found in group 18 and are the least reactive elements
  7. They are reactive and are in group 2
  8. They are very reactive with group 17 and are in group 1
  9. The process of an atom becoming stable
  10. An element with more or less electrons than the original element
Down
  1. Outside the nucleus and is where the electrons can be found
  2. An element with more electrons than protons
  3. Elements 90 thru 103 and are separated from the Periodic Table
  4. A positively charged particle that determines the atomic number of the element
  5. They are uncharged particles that are found in the nucleus
  6. Elements 58 thru 71 and are separated from the Periodic Table
  7. A vertical column in the Periodic Table of Elements and those elements have similar properties
  8. Elements that are not metals and have opposite properties of metals
  9. They are good conductors of heat and electricity and are almost always solids.
  10. A horizontal line in the Periodic Table of Elements
  11. Good conductors of heat and electricity and have properties of both nonmetals and metals
  12. A unit of measurement for measuring the mass of an atom
  13. An atom with more protons than electrons
  14. An element that has more or less neutrons than the original element

24 Clues: The number of protons in an element • They are reactive and are in group 2 • The process of an atom becoming stable • An atom with more protons than electrons • An element with more electrons than protons • The process of when the element emits particles • Negatively charged particles in the electron cloud • A horizontal line in the Periodic Table of Elements • ...

The Periodic Table 2025-03-14

The Periodic Table crossword puzzle
Across
  1. Lavoisier wrote Elementary Treatise of Chemistry, which classified elements as acid forming, gas-like, metallic, or earthy.
  2. table - a table that organizes the chemical elements in order of increasing atomic number and that groups elements based on similarities in chemical properties and electron configurations
  3. created the first Periodic Table
  4. examples include boron and polonium
  5. examples include gold, tin, and iron
Down
  1. arranged elements according to their atomic mass
  2. mass - the average mass of all isotopes of an element
  3. - a vertical column of elements in the periodic table
  4. examples include carbon and sulfur
  5. revised and created the modern Periodic Table
  6. - a horizontal row of elements in the periodic table

11 Clues: created the first Periodic Table • examples include carbon and sulfur • examples include boron and polonium • examples include gold, tin, and iron • revised and created the modern Periodic Table • arranged elements according to their atomic mass • - a horizontal row of elements in the periodic table • mass - the average mass of all isotopes of an element • ...

Periodic Table 2017-10-24

Periodic Table crossword puzzle
Across
  1. The tendency of an atom to attract bonding electrons is known as _________________.
  2. The amount of energy needed to remove a valence electron is known as the _______________ energy
  3. The atomic _________ describes the distance between two neighboring nuclei (aka how big an atom is)
  4. Elements in Group 8A on the periodic table are known as ________ gases.
  5. As you go across a period, electronegativity increases because there are more ___________ pulling on the shared electrons.
  6. A vertical column on the periodic table is called a _______.
Down
  1. Elements in Group 7A on the periodic table are known as ___________.
  2. Elements in Group 1A on the periodic table are known as ___________ metals.
  3. These elements have properties that are in-between those of metals and nonmetals.
  4. Elements in the d-block (middle portion) of the periodic table are known as ____________ metals.
  5. As you go across a period, ionization energy tends to ____________.
  6. A horizontal row on the periodic table is called a ________.

12 Clues: A horizontal row on the periodic table is called a ________. • A vertical column on the periodic table is called a _______. • As you go across a period, ionization energy tends to ____________. • Elements in Group 7A on the periodic table are known as ___________. • Elements in Group 8A on the periodic table are known as ________ gases. • ...

Structure of Atom 2016-12-22

Structure of Atom crossword puzzle
Across
  1. Units used to measure the mass of atoms
  2. Positive charge located in the nucleus Central part of an atom
  3. Elements found on the left side of the periodic table
  4. A combination of two or more pure substances in which each pure substance retains its
  5. Greek philosopher that suggested the existence of atoms
  6. A thing that is composed of two or more separate elements
  7. Anything that has mass and takes up space
  8. Elements found on the right side of the periodic table
  9. Negative charge located around the nucleus
  10. mass Total number of protons and neutrons in the nucleus of an atom
Down
  1. A column, or family in the periodic table
  2. Greek word for "indivisible"
  3. All elements are made up of
  4. A substance consisting of atoms which all have the same number of protons
  5. A row across the periodic
  6. Two or more atoms with the same atomic number but different atomic masses
  7. chemical properties
  8. A measure of the amount of matter in an object
  9. A chart of all known elements
  10. A part of the atom that has neither a positive or negative charge

20 Clues: chemical properties • A row across the periodic • All elements are made up of • Greek word for "indivisible" • A chart of all known elements • Units used to measure the mass of atoms • A column, or family in the periodic table • Anything that has mass and takes up space • Negative charge located around the nucleus • A measure of the amount of matter in an object • ...

Periodic Table crossword 2021-10-25

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

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

Chemistry 2022-05-09

Chemistry crossword puzzle
Across
  1. a negative charged atom
  2. a type of bond where the electrons are shared
  3. energy sub-level
  4. a charged atom
  5. group 17 family in the periodic table
  6. the smallest noble gas element
  7. outermost electrons
  8. the best subject in grade 10
Down
  1. Elements that surround the middle stair-step line
  2. a positive charged atom
  3. group 18 family in the periodic table
  4. the smallest element in the periodic table
  5. a type of bond where the electrons are transferred
  6. the unit of mass used in the moles formula
  7. hydrochloric acid molecular formula

15 Clues: a charged atom • energy sub-level • outermost electrons • a positive charged atom • a negative charged atom • the best subject in grade 10 • the smallest noble gas element • hydrochloric acid molecular formula • group 18 family in the periodic table • group 17 family in the periodic table • the smallest element in the periodic table • the unit of mass used in the moles formula • ...

chapter 4 vocab 2022-11-08

chapter 4 vocab crossword puzzle
Across
  1. The alkaline earth metals are six chemical elements in group 2 of the periodic table. They are beryllium, magnesium, calcium, strontium, barium, and radium.
  2. electrons on the outer shell of the atom
  3. an element intermediate between those of metals and solid nonmetals or semiconductors
  4. a law stating that the elements, when listed in order of their atomic numbers fall into recurring groups
  5. The halogens are a group in the periodic table consisting of five chemically related elements: fluorine, chlorine, bromine, iodine (I), and astatine
  6. a table that displays all known elements and atoms that have a given number of protrons in their nuclei
Down
  1. an element that is not a metal
  2. the rows of the periodic table
  3. elements whose reactions make strong bases
  4. the columns of the periodic table
  5. gases with very low reactivity
  6. the metal in the center of the periodic table connecting the main groups of metals
  7. atom that is ductile, good conductors of electricity, and typically solid at room temperature
  8. a unit of mass used for atomic weight

14 Clues: an element that is not a metal • the rows of the periodic table • gases with very low reactivity • the columns of the periodic table • a unit of mass used for atomic weight • electrons on the outer shell of the atom • elements whose reactions make strong bases • the metal in the center of the periodic table connecting the main groups of metals • ...

Chemistry Crossword 2022-05-20

Chemistry Crossword crossword puzzle
Across
  1. diagram A atom diagram created by bohr Rutherford
  2. Same protons different neutrons
  3. The Vertical parts of the periodic table
  4. The lightest element on the Periodic table
  5. Horizontal Row in Periodic Table
  6. Have a negative force
Down
  1. mass The weight of element
  2. The squares on the periodic table
  3. In group 15 and period 3
  4. Have a positive force
  5. a charged molecule or atom

11 Clues: Have a positive force • Have a negative force • In group 15 and period 3 • mass The weight of element • a charged molecule or atom • Same protons different neutrons • Horizontal Row in Periodic Table • The squares on the periodic table • The Vertical parts of the periodic table • The lightest element on the Periodic table • diagram A atom diagram created by bohr Rutherford

GEN CHEM 2020-05-26

GEN CHEM crossword puzzle
Across
  1. branch of science that explores living organism
  2. a laboratory technique for the separation of a mixture.
  3. what is Ti stands for in period table.
  4. chemistry that studies the structure of matter.
  5. Substance substances that are made of only one type of atom
  6. is a mixture in which the components of the mixture are not uniform
  7. it’s the meaning of Au in the periodic table
  8. is the degree to which a chemical substance or a particular mixture of substances can damage an organism
  9. it is a special type of homogeneous mixture composed of two or more substances
  10. is the process by which an atom or a molecule acquires a negative or positive
  11. the meaning of Rb in the periodic table
  12. 5th element in the periodic table
  13. change of state from solid to gas
  14. it is a measure of the amount of matter in an object
  15. change of state from liquid to gas
  16. it is the relationship between the mass of the substance and how much space it takes up
  17. the meaning of Xe in the periodic table
  18. the technique of heating a liquid to create vapor which is collected when cooled separate from the original liquid
  19. it is a mixture in which the molecules that make up the mixture are uniformly distributed.
  20. the element Ca in the periodic table
  21. is the ratio between the activity of your sample of interest.
  22. 4th element in the periodic table
  23. the most abundant element in the universe
  24. is a chemical substance composed of many identical molecules
  25. change of state from solid to liquid
Down
  1. the meaning of Cl in the periodic table
  2. is a measure of how readily a substance undergoes a chemical reaction.
  3. a chemical operation that separates solid matter and fluid from a mixture with a filter medium
  4. it is a heterogeneous mixture that contains solid particles sufficiently large for sedimentation
  5. the chemistry that study the behavior of matter
  6. in science it means when the properties of the substance is unchanging
  7. state of matter where atoms are far apart.
  8. change of state from gas to solid
  9. property that does depend on the size of matter
  10. a property that does not depend on the size of matter.
  11. it is a measure of the "hotness" or "coldness" of a substance.
  12. change of state from liquid to solid
  13. it is a measure of how easily a substance burst into flames
  14. the chemistry of carbon compounds
  15. it is a material made up of two or more different substances which are physically combined.
  16. a mixture that has a small diameter yet are still uniformly distributed in a solution
  17. 57th in the periodic table
  18. state of matter that atoms are close together.
  19. chemistry that deals with inorganic compounds
  20. it is the quantity of space occupied by a liquid, solid, or gas.
  21. state of matter where atoms are not to far from each other
  22. makes your voice change when inhaled and it is a noble gas.
  23. it is a substance whose atoms all have the same number of protons
  24. the 18th element in the periodic table
  25. an effect is light scattering by particles in a colloid or in a very fine suspension
  26. humans inhale this gas.

51 Clues: humans inhale this gas. • 57th in the periodic table • change of state from gas to solid • the chemistry of carbon compounds • 5th element in the periodic table • change of state from solid to gas • 4th element in the periodic table • change of state from liquid to gas • change of state from liquid to solid • the element Ca in the periodic table • ...

Chem Project 2025-11-25

Chem Project crossword puzzle
Across
  1. because they are called this bevause theyu break easily
  2. A.K.A. "rare metals"
  3. Metals and non-metals must ___ bond
  4. Les reactive than alkali metals
  5. All elements from groups 1, 2 & 13-18 have a ___ change
  6. Alkaline Earth Metals form ___ when reacting with water
  7. Multiple oxidations states
  8. How was the periodic table organized?
  9. Halogens are ___ reactive with non-metals
  10. Every Actinides is considered ___
  11. essentially non-reactive
  12. Metals become ___ ions
  13. Who is credited for designing the first periodic table?
Down
  1. ___ electrons are the outermost electrons
  2. A singular non-metal found in he upper left corner
  3. Violently react with non-metals
  4. Metals ___ electrons
  5. Valence electrons are the elements with the ___ energy level
  6. High melting points, and are ductile
  7. acts as a bisectior across the table for Non-metals and Metals
  8. Has Cobalt, takes up a majority of the table,bottom left.
  9. Alkalai is the ___ reactive metal
  10. Who created the modern periodic table?
  11. Metalloids can change this easily or it could be difficult.
  12. Are formed from a transfer of electrons

25 Clues: A.K.A. "rare metals" • Metals ___ electrons • Metals become ___ ions • essentially non-reactive • Multiple oxidations states • Violently react with non-metals • Les reactive than alkali metals • Alkalai is the ___ reactive metal • Every Actinides is considered ___ • Metals and non-metals must ___ bond • High melting points, and are ductile • How was the periodic table organized? • ...

Ionic Bonding & Naming 2022-12-15

Ionic Bonding & Naming crossword puzzle
Across
  1. Calcium has how many valence electrons?
  2. Positively charged ion
  3. Chlorine has how many valence electrons?
  4. Attractive force between atoms
  5. consist of electrically positive protons and electrically neutral neutrons
  6. Second group of the periodic table
  7. The model for metallic bonds
  8. First group of the periodic table
  9. An electron in the outer shell associated with an atom
  10. the superscript that tells us what the atom will do with its electrons
  11. Give electrons to nonmetals
Down
  1. Occurs when there is a transfer of electrons
  2. Seventh group of the periodic table
  3. Should have 8 electrons after the transfer
  4. Diagrams that represent the valenceelectrons of atoms within a molecule
  5. When bonded together they form?
  6. Potassium has how many valence electrons?
  7. Negatively charged ion
  8. Have how many valence electrons?

19 Clues: Positively charged ion • Negatively charged ion • Give electrons to nonmetals • The model for metallic bonds • Attractive force between atoms • When bonded together they form? • Have how many valence electrons? • First group of the periodic table • Second group of the periodic table • Seventh group of the periodic table • Calcium has how many valence electrons? • ...

chemistry crossword 2014-11-06

chemistry crossword crossword puzzle
Across
  1. a element with the atomic number 'ZN'
  2. group of atoms joined by covalent bonds
  3. neutral particle in the nucleus in an atom
  4. an element with the atomic symbol 'RN'
  5. an element with the atomic symbol of 'H'
  6. an element with the atomic symbol 'B'
  7. the group in the periodic table between metals and non metals
  8. positively charged particle in an atom
  9. mass of one element calculated from the total number of protons
  10. horizontal row of elements on periodic table
  11. atom that has become electrically charged because it lost or gained electrons
  12. the centre of an atom
  13. pure substance that can not be broken down and made up of only one atom
  14. makes up all living things that occupy space
  15. an element with the atomic symbol 'AU'
Down
  1. combination of pure substances
  2. the most reactive non metals on the periodic table
  3. negatively charged atom that goes around the nucleus
  4. slow chemical change that occurs when oxygen reacts with metal
  5. chemical reaction that absorbs energy
  6. a table where all the elements are organized
  7. chemical reaction where oxygen reacts with a substance to from new substance and give off energy
  8. a material that electrical charge can pass through easily
  9. the smallest part of an element that makes up all living things
  10. a vertical column of elements on the periodic table
  11. shiny, malleable, ductile elements that conduct electricity

26 Clues: the centre of an atom • combination of pure substances • a element with the atomic number 'ZN' • chemical reaction that absorbs energy • an element with the atomic symbol 'B' • an element with the atomic symbol 'RN' • positively charged particle in an atom • an element with the atomic symbol 'AU' • group of atoms joined by covalent bonds • ...

chemistry crossword 2025-02-23

chemistry crossword crossword puzzle
Across
  1. a element with the atomic number 'ZN'
  2. group of atoms joined by covalent bonds
  3. neutral particle in the nucleus in an atom
  4. an element with the atomic symbol 'RN'
  5. an element with the atomic symbol of 'H'
  6. an element with the atomic symbol 'B'
  7. the group in the periodic table between metals and non metals
  8. positively charged particle in an atom
  9. mass of one element calculated from the total number of protons
  10. horizontal row of elements on periodic table
  11. atom that has become electrically charged because it lost or gained electrons
  12. the centre of an atom
  13. pure substance that can not be broken down and made up of only one atom
  14. makes up all living things that occupy space
  15. an element with the atomic symbol 'AU'
Down
  1. combination of pure substances
  2. the most reactive non metals on the periodic table
  3. negatively charged atom that goes around the nucleus
  4. slow chemical change that occurs when oxygen reacts with metal
  5. chemical reaction that absorbs energy
  6. a table where all the elements are organized
  7. chemical reaction where oxygen reacts with a substance to from new substance and give off energy
  8. a material that electrical charge can pass through easily
  9. the smallest part of an element that makes up all living things
  10. a vertical column of elements on the periodic table
  11. shiny, malleable, ductile elements that conduct electricity

26 Clues: the centre of an atom • combination of pure substances • a element with the atomic number 'ZN' • chemical reaction that absorbs energy • an element with the atomic symbol 'B' • an element with the atomic symbol 'RN' • positively charged particle in an atom • an element with the atomic symbol 'AU' • group of atoms joined by covalent bonds • ...

Chemistry 2024-01-19

Chemistry crossword puzzle
Across
  1. Al2(SO4)3
  2. developed quantum model of the atom
  3. developed planetary model of the atom
  4. from a bottle to a weighing tray
  5. developed uncertainty principle
  6. use to transfer solid
  7. row on the periodic table
  8. CaO
  9. a reaction that absorbs energy
  10. process used to determine concentration of an unknown solution
  11. gas law P1V1=P2V2
  12. smallest building block
  13. developed plum pudding model of the atom
  14. negatively charged subatomic particle
  15. NaCl
  16. largest region on the period table
  17. a unit of concentration
  18. negatively charged ion
Down
  1. a type of cylinder used for measuring liquids
  2. composed of neutrons and protons
  3. region on the periodic table that forms negative ions
  4. unit of energy
  5. region on the periodic table that can have multiple charges
  6. what the atomic radius does as you move across a period
  7. relationship between quantities in a chemical reaction
  8. anion is typically hydroxide
  9. positively charged ion
  10. CCl4
  11. gas law from which all the others are derived
  12. developed spherical model of the atom
  13. cation is always hydrogen
  14. a reaction that releases energy
  15. developed nuclear model of the atom
  16. group on the periodic table that has a full outer shell
  17. subatomic particle with mass but no charge
  18. what the atomic radius does as you move down a group
  19. positively charged subatomic particle

37 Clues: CaO • CCl4 • NaCl • Al2(SO4)3 • unit of energy • gas law P1V1=P2V2 • use to transfer solid • positively charged ion • negatively charged ion • smallest building block • a unit of concentration • row on the periodic table • cation is always hydrogen • anion is typically hydroxide • a reaction that absorbs energy • developed uncertainty principle • a reaction that releases energy • ...

Properties Crossword 2021-07-21

Properties Crossword crossword puzzle
Across
  1. What are the horizontal rows referred to in the periodic table?
  2. What element has 47 protons?
  3. What element has an atomic mass of 80?
  4. What grouping shows a lot of variation in their properties?
  5. What are the columns called in the periodic table?
Down
  1. What is the largest family in the periodic table?
  2. What grouping makes up 75% of the elements in the periodic table?
  3. How many families make up the periodic table?
  4. Who is credited for creating the periodic table?
  5. What chemical element has the symbol Ti?

10 Clues: What element has 47 protons? • What element has an atomic mass of 80? • What chemical element has the symbol Ti? • How many families make up the periodic table? • Who is credited for creating the periodic table? • What is the largest family in the periodic table? • What are the columns called in the periodic table? • ...

Atoms & Periodic Table (Ch. 4 & 5) 2024-05-22

Atoms & Periodic Table (Ch. 4 & 5) crossword puzzle
Across
  1. The possible energy that electrons in an atom can have
  2. An atom of a given element that has a different number of neutrons and different mass number
  3. A unique number for each element that equals the number of protons in an atom of that element
  4. The positively charged subatomic particles that are found in the nucleus of an atom
  5. Visual models of the most likely locations for the electrons in an atom
  6. An element that is a good conductor of heat and electricity
  7. An arrangement of elements in columns based on a set of properties that repeat from row to row
  8. Elements that form a bridge between elements on the left & right sides of the period table
  9. The elements in group 7A of the periodic table
  10. The negatively charged subatomic particles that are found in the space outside the nucleus of an atom
Down
  1. The arrangement of electrons in the orbitals of an atom
  2. The neutral subatomic particles that are found in the nucleus of an atom
  3. Rows of elements in a periodic table
  4. Electrons that are in the outermost energy level of an atom
  5. The pattern of repeating properties displayed by elements in the periodic table
  6. Elements in group 1A of the periodic table not including hydrogen
  7. Regions of space around the nucleus where an electron is likely to be found
  8. An element with properties that fall between those of metals & nonmetals
  9. An element that is a poor conductor of heat & electricity
  10. The dense positively charged mass located in the center of an atom
  11. Columns of elements in a period table
  12. The elements in this group don't react with any other element
  13. The sum of the number of protons & neutrons in the nucleus of an atom
  14. Elements in group 2A of the periodic table
  15. The average mass number of all of the isotopes of an element on Earth

25 Clues: Rows of elements in a periodic table • Columns of elements in a period table • Elements in group 2A of the periodic table • The elements in group 7A of the periodic table • The possible energy that electrons in an atom can have • The arrangement of electrons in the orbitals of an atom • An element that is a poor conductor of heat & electricity • ...

2.8 History and Basics 2020-11-03

2.8 History and Basics crossword puzzle
Across
  1. Nonmetal that is grouped with the metals
  2. What results when elements are arranged in order of increasing atomic number
  3. The elements in the s and p blocks
  4. Where the alkaline earth metals are located
  5. Horizontal row
  6. Separates metals from nonmetals
  7. The metal that is grouped with the metalloids
  8. The second scientist who arranged the Periodic Table according to atomic number
  9. Inner transition metals
  10. Group 17
  11. d block metals
Down
  1. Elements that both the s and p sublevels are completely filled
  2. The name for the elements who have a configuration that end in s1
  3. First scientist given credit for organizing the Periodic Table
  4. Made into wire
  5. Has properties of both metals and nonmetals
  6. Vertical column
  7. How the Periodic Table was first arranged
  8. Brittle, dull, poor conductors
  9. 2nd group, 4th period

20 Clues: Group 17 • Made into wire • Horizontal row • d block metals • Vertical column • 2nd group, 4th period • Inner transition metals • Brittle, dull, poor conductors • Separates metals from nonmetals • The elements in the s and p blocks • Nonmetal that is grouped with the metals • How the Periodic Table was first arranged • Has properties of both metals and nonmetals • ...

Periodic Trends - Day 1 2023-11-09

Periodic Trends - Day 1 crossword puzzle
Across
  1. elements in the s and p blocks
  2. the group of elements that have electron configurations ending in s1
  3. the metal that is grouped with metalloids
  4. elements with full s and p sublevels
  5. the scientist who organized the Periodic Table according to atomic number
  6. group 17
  7. a vertical column
  8. how the periodic table was first arranged
Down
  1. able to be made into wire
  2. the first scientist to be given credit for organizing the periodic table
  3. 2nd group, 4th period
  4. the d block metals
  5. have properties of both metals and nonmetals
  6. the location of the alkaline earth metals
  7. separates the metals from the nonmetals
  8. horizontal row
  9. what resultswhen elements are arranged in order of increasing atomic number
  10. brittle, dull, poor conductors
  11. the only nometal that is grouped with metals
  12. inner transition metals

20 Clues: group 17 • horizontal row • a vertical column • the d block metals • 2nd group, 4th period • inner transition metals • able to be made into wire • elements in the s and p blocks • brittle, dull, poor conductors • elements with full s and p sublevels • separates the metals from the nonmetals • the location of the alkaline earth metals • the metal that is grouped with metalloids • ...

Periodic Trends History 2022-11-15

Periodic Trends History crossword puzzle
Across
  1. What results when elements are arranged in order of increasing atomic number
  2. d block metals
  3. Brittle, dull, poor conductors
  4. First scientist given credit for organizing the Periodic Table
  5. Elements that both the s and p sublevels are completely filled
  6. Group 17
  7. Separates metals from nonmetals
  8. Has properties of both metals and nonmetals
  9. Inner transition metals
  10. Made into wire
Down
  1. How the Periodic Table was first arranged
  2. The elements in the s and p blocks
  3. The name for the elements who have a configuration that end in s1
  4. The second scientist who arranged the Periodic Table according to atomic number
  5. Nonmetal that is grouped with metals
  6. Horizontal row
  7. Vertical column
  8. group number where the alkaline earth metals are located
  9. The metal that is grouped with metalloids
  10. 2nd group, 4th period

20 Clues: Group 17 • d block metals • Horizontal row • Made into wire • Vertical column • 2nd group, 4th period • Inner transition metals • Brittle, dull, poor conductors • Separates metals from nonmetals • The elements in the s and p blocks • Nonmetal that is grouped with metals • How the Periodic Table was first arranged • The metal that is grouped with metalloids • ...

Unit 3 Periodicity Round 1 2023-11-20

Unit 3 Periodicity Round 1 crossword puzzle
Across
  1. soft metals that react strongly with water
  2. the tendency of an atom to attract a shared pair of electrons in a covalent bond.
  3. highly reactive and form ionic salts when combined with metals
  4. have properties of both metals and non metals
  5. as you go down a group the first ionization energy ______
  6. net positive charge experienced by outer valence shell electrons from the force of attraction between protons and the force of repulsion between inner core electrons.
  7. the energy required to remove the outermost electron from a species
  8. half the distance between two adjacent nuclei
  9. molecules with the same electron configuration
  10. halogen ion
Down
  1. the amount of energy released when a neutral atom gains an electron to form a negatively charged ion.
  2. a repeating pattern of changing properties that is linked to atomic structure
  3. used to simplify or abbreviate electron configurations
  4. the tendency of an element to lose electrons to form positive ions.
  5. can form ions with different ionic charges
  6. column in the periodic table
  7. located on the left hand side of the periodic table
  8. amazing model that was developed by Mendeleev
  9. the minimum energy required to lose one mole of electrons from one mole of gaseous atoms in the ground state.
  10. blocks in the periodic table
  11. as effective nuclear charge _______ atomic radius decreases
  12. positive ions are ________ in size then their parent atom
  13. when silicon reacts with water it will form an ______ metal oxide.
  14. row in the periodic table
  15. located on the right hand side of the periodic table

25 Clues: halogen ion • row in the periodic table • column in the periodic table • blocks in the periodic table • soft metals that react strongly with water • can form ions with different ionic charges • amazing model that was developed by Mendeleev • have properties of both metals and non metals • half the distance between two adjacent nuclei • ...

Periodic Table 2025-05-21

Periodic Table crossword puzzle
Across
  1. any of the three phases in which an element can exist; solid (s), liquid (l), gas (g)
  2. elements of the periodic table are periodic functions of their atomic number
  3. elements that have zero or one property/characteristic of a metal; located above/to the right of the staircase
  4. elements that have all four properties/characteristics of a metal; located under/to the left of the staircase, except for Hydrogen (H)
  5. take the shape of their container and have definite volume; only 2 elements exist as liquids at STP: Br, and Hg
  6. all elements located in Group 1 on the periodic table except hydrogen
  7. a measure of the relative tendency of an atom of an element to attract or gain electrons; the “desire” to gain electrons; electronegativity is based on a scale from 0.0-4.0
  8. all elements located in Group 17 on the periodic table; have high electronegativities
Down
  1. the tendency for an atom of a given element to gain or lose electrons when interacting with an atom of another element
  2. all elements located in Group 18 on the periodic table; inert (do not tend to react with atoms of other elements); have a full valence shell
  3. vertical columns on periodic table
  4. have definite shape and definite volume; most elements are solids at STP
  5. elements that have two properties/characteristics of metals; located along the “staircase,” except for aluminum (Al)
  6. elements with similar properties; group 1, 2, 17, and 18 on periodic table
  7. character nonmetals are NOT malleable (shatter upon being hit with a hammer), NOT ductile, do NOT have luster (dull), and do NOT conduct electricity
  8. have no definite shape and fill their container; at STP this includes H, N, O, F, Cl, & all of group 18 (the noble gases)

16 Clues: vertical columns on periodic table • all elements located in Group 1 on the periodic table except hydrogen • have definite shape and definite volume; most elements are solids at STP • elements with similar properties; group 1, 2, 17, and 18 on periodic table • elements of the periodic table are periodic functions of their atomic number • ...