periodic%20table Crossword Puzzles

Chemistry 2 2012-11-26

Chemistry 2 crossword puzzle
Across
  1. vertical column of elements in the periodic table
  2. usually found in pools
  3. simple substances that cannot be broken down into simpler substances
  4. neutral
  5. six elements that make up the last group in the periodic table of the elements
  6. the total mass of the protons and neutrons
  7. repeating pattern
  8. used to blow up balloons
  9. the number of protons found in the nucleus of an atom
  10. positively charged
  11. elements that have the properties of luster, ductility, and malleability
Down
  1. able to be drawn into thin wires
  2. able to be hammered into different shapes
  3. shorthand way of writing the names of the elements
  4. orbit around the nucleus and have negative charge
  5. horizontal row of elements in the periodic table
  6. shine
  7. elements that have none of the properties of metals
  8. we breath this in everyday
  9. to light up lights

20 Clues: shine • neutral • repeating pattern • positively charged • to light up lights • usually found in pools • used to blow up balloons • we breath this in everyday • able to be drawn into thin wires • able to be hammered into different shapes • the total mass of the protons and neutrons • horizontal row of elements in the periodic table • vertical column of elements in the periodic table • ...

Elements 2012-11-26

Elements crossword puzzle
Across
  1. made up of hydrogen and oxygen
  2. are able to be drawn into thin wires
  3. chemical symbol are a shorthand way to write the names of the..
  4. orbit around the nucleus an have negative charge
  5. made up of sodium and chlorine
  6. a repeating pattern
  7. makes 1% of the atmosphere
  8. shorthand way of writing the names of...
  9. are neutral
  10. elements that have the properties of luster, ductility, and malleability
  11. simple substances that cannot be broken down into simpler substances
Down
  1. made up of carbon, oxygen and hydrogen
  2. a horizontal row of elements in the periodic table
  3. six elements that make up the last group in the periodic table of the elements
  4. elements that have none of the properties of metals
  5. shines
  6. a vertical column of elements in the periodic table
  7. number of protons found in the nucleus if atom
  8. are positively charge
  9. made up of copper and zinc

20 Clues: shines • are neutral • a repeating pattern • are positively charge • makes 1% of the atmosphere • made up of copper and zinc • made up of hydrogen and oxygen • made up of sodium and chlorine • are able to be drawn into thin wires • made up of carbon, oxygen and hydrogen • shorthand way of writing the names of... • number of protons found in the nucleus if atom • ...

Atoms and elements 2020-12-18

Atoms and elements crossword puzzle
Across
  1. The smallest atom
  2. What is 12th element in periodic table?
  3. What is Ca?
  4. How many elements scientists have discovered?
  5. What is the smallest particle of a compound called
  6. No charged particles
  7. Can atoms are destroyed?
  8. A group of atoms bonded tightly together
  9. The arrow in period table
Down
  1. Which is the most common non-metal found in the earth's crust?
  2. Who was the first to publish a period table?
  3. How many main groups do Periodic table have?
  4. What is the biggest element
  5. What is 17th element in Periodic table?
  6. How many elements have been made in laboratories?
  7. Which handed side of Period table have metals
  8. The least metallic atom
  9. Positively charged particles
  10. What is Sulfur dioxide?
  11. What is Na?
  12. How long is atom's life?
  13. A substance made up of only one type of atom
  14. How many rows in Periodic table?
  15. which one is bigger? molecules or ununennium What is 119th element?

24 Clues: What is Ca? • What is Na? • The smallest atom • No charged particles • The least metallic atom • What is Sulfur dioxide? • How long is atom's life? • Can atoms are destroyed? • The arrow in period table • What is the biggest element • Positively charged particles • How many rows in Periodic table? • What is 12th element in periodic table? • What is 17th element in Periodic table? • ...

Periodic Table Vocab 2022-11-15

Periodic Table Vocab crossword puzzle
Across
  1. The way to find out the atomic number and neutrons
  2. Subatomic particle with positive charge
  3. The max amount of electrons for the first shell
  4. Elements on the right side of the periodic table
  5. Elements on left side of the periodic table
  6. The elements on the "staircase" of the periodic table
  7. Subatomic particle with no charge
  8. the number that determines the protons and electrons
  9. Up and down
  10. Subatomic particle with negative charge
Down
  1. The elements on the right side of the staircase
  2. a display of chemical elements
  3. The elements on the left side of the staircase
  4. cloud around the nucleus of an atom
  5. Energy levels
  6. The element we breathe and need to live
  7. The max amount of electrons for the 2nd and 3rd shell
  8. The last group to the right on the periodic table
  9. reactivity decreases in this direction
  10. The most outer layer of electrons

20 Clues: Up and down • Energy levels • a display of chemical elements • Subatomic particle with no charge • The most outer layer of electrons • cloud around the nucleus of an atom • reactivity decreases in this direction • Subatomic particle with positive charge • The element we breathe and need to live • Subatomic particle with negative charge • ...

Compounds and mixture 2020-12-18

Compounds and mixture crossword puzzle
Across
  1. Anything that has mass and takes up space
  2. 2 hydrogen atoms bonded with oxygen
  3. Allow made by iron and carbon
  4. Elements combined that are not chemically bonded
  5. A yellow powder which is yellow and not hard
  6. Electrically neutral particles
  7. 2 nitrogen atoms bonded
  8. Any change to the physical properties of matter
  9. Total amount of known elements
  10. Rows in the periodic table
  11. Joined together
Down
  1. Alloy made from mixing copper and tin
  2. How many elements were made in the laboratory?
  3. Tiny particle, cannot be divided
  4. Any change to the physical properties of matter
  5. Elements combined that are chemically bonded
  6. Mixtures of metal
  7. One type of atoms bonded together
  8. The first person to make the periodic table
  9. Atoms with electrical charge
  10. Columns in a periodic table
  11. The center of an atom
  12. Negatively charged particles
  13. Positively charged particles
  14. In the periodic table, there are ... metals

25 Clues: Joined together • Mixtures of metal • The center of an atom • 2 nitrogen atoms bonded • Rows in the periodic table • Columns in a periodic table • Atoms with electrical charge • Negatively charged particles • Positively charged particles • Allow made by iron and carbon • Electrically neutral particles • Total amount of known elements • Tiny particle, cannot be divided • ...

Crossword #1. Jan Aguilera 2023-05-19

Crossword #1. Jan Aguilera crossword puzzle
Across
  1. What does Au stand for
  2. When a neutron, proton and electron get together they form ...
  3. What does C stand for in the periodic table
  4. A different way to say weight
  5. The thing that you have to do when a chemical reaction is not balanced
  6. What element of the periodic table we breathe the most
  7. The most abundant thing in the periodic table
  8. What is the name of OH
  9. The name for Na
  10. The thing in an atom with no charge
  11. The thing in an atom that has a +1 charge
Down
  1. The name for Fr
  2. The name for Pb
  3. What is the name of P
  4. What is the name for NH3
  5. The name fir In
  6. The thing in an atom that has a -1 charge
  7. What is H20
  8. The first element of the periodic table
  9. The name for Sn

20 Clues: What is H20 • The name for Fr • The name for Pb • The name fir In • The name for Na • The name for Sn • What is the name of P • What does Au stand for • What is the name of OH • What is the name for NH3 • A different way to say weight • The thing in an atom with no charge • The first element of the periodic table • The thing in an atom that has a -1 charge • ...

Elements of the Periodic Table 2025-02-05

Elements of the Periodic Table crossword puzzle
Across
  1. The Mass Number of ___ is 7.
  2. This element comes after potassium.
  3. 1st shell:2, 2nd shell:8, 3rd shell:7. Symbol is “Cl”
  4. The 10th element of the periodic table.
  5. The mass number is 31, the atomic number is 14.
  6. Argon’s mass number is ___.
  7. Carbon’s atomic mass is ___.
  8. The atomic number is 8.
  9. This element’s symbol is “Na”
  10. Beryllium has how many protons?
Down
  1. This element is after aluminium on the periodic table.
  2. ___ has 9 protons and 10 neutrons.
  3. The 14th element of the period table.
  4. This element has 13 protons.
  5. This element comes before oxygen on the periodic table.
  6. The Atomic number of ___ is 1.
  7. This element’s symbol is “K”
  8. This element has 2 protons, 2 neutrons, 2 electrons.
  9. What is the mass number of magnesium?
  10. The 5th element of the periodic table.

20 Clues: The atomic number is 8. • Argon’s mass number is ___. • The Mass Number of ___ is 7. • This element has 13 protons. • This element’s symbol is “K” • Carbon’s atomic mass is ___. • This element’s symbol is “Na” • The Atomic number of ___ is 1. • Beryllium has how many protons? • ___ has 9 protons and 10 neutrons. • This element comes after potassium. • ...

Ready, Steady, React! 2025-09-14

Ready, Steady, React! crossword puzzle
Across
  1. Allows movement of heat/electricity
  2. Subatomic particle with a positive charge
  3. Element with the atomic number 3
  4. 2 or more elements chemically joined together
  5. The horizontal rows of the periodic table
  6. Subatomic particle with a negative charge
  7. Subatomic particle with a neutral/no charge
  8. Protons + neutrons
  9. A substance made of one type of atom
  10. Can be drawn into thin wires
Down
  1. Element with the atomic symbol: K
  2. Easily broken into pieces/ powder
  3. Elements that have properties of metals and non-metals
  4. Found on the right hand side of the periodic table.
  5. Element found in the 13th group and 3rd period
  6. The vertical columns of the periodic table
  7. Where protons and neutrons are found
  8. Element with the atomic mass 10.81g
  9. Found on the left hand side of the periodic table.
  10. A combination of two or more elements that are not bonded together
  11. Has the ability to bend

21 Clues: Protons + neutrons • Has the ability to bend • Can be drawn into thin wires • Element with the atomic number 3 • Element with the atomic symbol: K • Easily broken into pieces/ powder • Allows movement of heat/electricity • Element with the atomic mass 10.81g • Where protons and neutrons are found • A substance made of one type of atom • Subatomic particle with a positive charge • ...

Periodic Table Crossword Puzzle 2023-01-03

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. ability for an element to go through a chemical change or react with another element
  2. most reactive metal
  3. different forms of the same element (nonmetal) in the same phase, but with different formulas and different physical/chemical properties
  4. group 2 elements
  5. group 1 elements (most reactive metals)
  6. make up most of the periodic table; located below and to the left of the staircase
  7. shiny; property of metals
  8. horizontal row on the periodic table
  9. elements that exist in nature as pairs
  10. abbreviation for standard temperature and pressure
  11. located above and to the right of the staircase
  12. the ability to attract electrons
  13. group 17 elements (most reactive nonmetals)
  14. arranged the periodic table according to atomic number
  15. elements want to have a full valence shell to become stable
  16. a group of elements that have similar chemical properties
  17. not shiny; property of nonmetals
  18. the total charge of all the protons in the nucleus
  19. shatter easily; property of nonmetals
  20. found along the staircase - except for aluminum
Down
  1. melting point and boiling point below STP; have definite shape and definite volume
  2. special patterns that are present in the periodic table that illustrate different aspects or characteristics of a certain element
  3. groups 3-12 on the periodic table that produce colored ions when dissolved in water
  4. a state of matter in which one substance (a solute) is dissolved in another (a solvent) – usually water
  5. atoms and ions that have the same number of total electrons
  6. melting and point point above STP; no definite shape or volume
  7. amount of energy needed to lose an electron from an atom or ion (in the gas phase)
  8. vertical column on the periodic table
  9. arranged the periodic table according to atomic mass
  10. most reactive nonmetal
  11. group 18 elements (inert or unreactive gases)
  12. can be drawn or pulled into a wire; property of metals
  13. half the distance between two nuclei of neighboring atoms; the size of the atom
  14. elements of the periodic table are periodic functions of their atomic number
  15. melting point above STP and boiling point below STP; have definite volume and take partial shape of container
  16. can be hammered or molded into sheets; bendable; property of metals

36 Clues: group 2 elements • most reactive metal • most reactive nonmetal • shiny; property of metals • the ability to attract electrons • not shiny; property of nonmetals • horizontal row on the periodic table • vertical column on the periodic table • shatter easily; property of nonmetals • elements that exist in nature as pairs • group 1 elements (most reactive metals) • ...

Element crossword puzzle 2022-11-15

Element crossword puzzle crossword puzzle
Across
  1. What is 60 on the periodic table?
  2. what is 26 on the periodic table
  3. What is 33 on the periodic table?
  4. What is 78 on the periodic table?
  5. What is 1 on the periodic table?
Down
  1. What is 29 on the periodic table?
  2. What is 10 on the periodic table?
  3. What is 16 on the periodic table?
  4. What is 47 on the periodic table?
  5. What is 28 on the periodic table?

10 Clues: what is 26 on the periodic table • What is 1 on the periodic table? • What is 29 on the periodic table? • What is 60 on the periodic table? • What is 10 on the periodic table? • What is 33 on the periodic table? • What is 16 on the periodic table? • What is 47 on the periodic table? • What is 28 on the periodic table? • What is 78 on the periodic table?

Periodic Table - Runnymede 2020-04-05

Periodic Table - Runnymede crossword puzzle
Across
  1. a chemical _____ is found in a column on the periodic table
  2. Dmitri _____ invented the modern periodic table
  3. negatively charged particle in an atom
  4. elements on the left side of the periodic table
  5. _____ gases include neon and argon
  6. two or more elements chemically joined
  7. the smallest unit of an element
  8. core of the atom
Down
  1. Ag for silver is an example of an element _____
  2. _____ earth metals are found in the second column of the periodic table
  3. elements that have properties metals and non metals
  4. neutral particle in the atoms nucleus
  5. positively charged particle in an atom
  6. pure substance that can not be broken down to simpler substances
  7. elements found in the upper right corner of the periodic table
  8. chemical family that includes fluorine and iodine

16 Clues: core of the atom • the smallest unit of an element • _____ gases include neon and argon • neutral particle in the atoms nucleus • negatively charged particle in an atom • positively charged particle in an atom • two or more elements chemically joined • Ag for silver is an example of an element _____ • Dmitri _____ invented the modern periodic table • ...

Corin's Science Final 2024-05-02

Corin's Science Final crossword puzzle
Across
  1. the side that gasses are found on
  2. the name of the last group in the periodic table
  3. An element found commonly in bananas
  4. the side that metals are found on
  5. the element we need to breathe
  6. If you breathe it in your voice goes higher
  7. the only element on the staircase that isn't a metaloid
Down
  1. where the metaloids are found
  2. the most reactive element
  3. The smallest atom on the periodic table
  4. the name of the second group in the periodic table
  5. the atomic number of gold
  6. the name of the first group in the periodic table
  7. the element used in nuclear power plants
  8. the largest atom on the periodic table

15 Clues: the most reactive element • the atomic number of gold • where the metaloids are found • the element we need to breathe • the side that gasses are found on • the side that metals are found on • An element found commonly in bananas • the largest atom on the periodic table • The smallest atom on the periodic table • the element used in nuclear power plants • ...

PT crossword 2023-10-06

PT crossword crossword puzzle
Across
  1. T/F: Noble Gases are very reactive
  2. What element is found in group 1 and period 7 of the periodic table?
  3. The amount of energy added to excite an electron
  4. The electrons located in the outermost energy level of an atom
  5. The distance from the center of the nucleus to the outermost energy level of an atom
  6. The rows of the periodic table
  7. How many periods are there on the periodic table?
  8. The columns of the Periodic Table
  9. The area or region in which an electron is most likely to be found
  10. What's the most amount of electrons an orbital can have?
Down
  1. S,P,D,F,G are examples of ________
  2. Areas around the nucleus that contain electrons
  3. How strongly an atom attracts a pair of electrons to itself when bonded with another atom
  4. Energy levels are represented by…
  5. T/F: Halogens are all nonmetals
  6. Is magnesium a metal, metalloid, or nonmetal?
  7. What scientist described atoms as having a nucleus surrounded by an electron cloud?
  8. An atom that has lost or gained one or more electrons
  9. Quantum of light energy released by the electron
  10. What periodic group is Argon part of?

20 Clues: The rows of the periodic table • T/F: Halogens are all nonmetals • Energy levels are represented by… • The columns of the Periodic Table • S,P,D,F,G are examples of ________ • T/F: Noble Gases are very reactive • What periodic group is Argon part of? • Is magnesium a metal, metalloid, or nonmetal? • Areas around the nucleus that contain electrons • ...

The Periodic Table 2024-09-11

The Periodic Table crossword puzzle
Across
  1. Mendeleev developed a modern version of it
  2. point What increases as you go down Group 0?
  3. It equals the number of outer-shell electrons
  4. They found in the middle of the Periodic Table
  5. Going down a group the number of electron shells...
  6. He discovered the neutron (surname only)
  7. Chemical property of Noble Gases
  8. Noble Gas used to fill party balloons
  9. Mendeleev grouped the elements by...?
  10. It contains protons and neutrons
  11. Maximum number of electrons found in the first shell
  12. They are found on the right of the Periodic Table
Down
  1. Another name for Group 0
  2. How is the outer shell of Noble Gases?
  3. What do metals and non-metals form when they react together?
  4. What did Mendeleev leave in his first version of the Periodic Table?
  5. It tells you the number of protons in an atom
  6. Maximum number of electrons found in the second shell
  7. State of Group 0 elements at room temperature
  8. Newlands developed the Law of...
  9. Sub-atomic particle found in energy shells
  10. They are found on the left of the Periodic Table
  11. In the first version of the Periodic Table the elements were ordered by increasing...

23 Clues: Another name for Group 0 • Newlands developed the Law of... • Chemical property of Noble Gases • It contains protons and neutrons • Noble Gas used to fill party balloons • Mendeleev grouped the elements by...? • How is the outer shell of Noble Gases? • He discovered the neutron (surname only) • Mendeleev developed a modern version of it • ...

Elective Chemistry 2025-09-04

Elective Chemistry crossword puzzle
Across
  1. The least reactive elements in the periodic table
  2. Patterns of elements down or across the periodic table.
  3. The horizontal column of the periodic table
  4. Elements found in the group 7.
  5. Negatively charged particle of atom
  6. Bond that transfers electron
  7. Neutral charge particle of atom
  8. Electrical charges atom produced when losing or gaining electrons
  9. Positively charged particle of atom
Down
  1. Bond that electrons move freely
  2. Attraction between two ot more atoms
  3. Bond that shares electron
  4. Positively charged ions
  5. The vertical column in the periodic table
  6. Ability of atom to form another substance
  7. Negatively charged ions

16 Clues: Positively charged ions • Negatively charged ions • Bond that shares electron • Bond that transfers electron • Elements found in the group 7. • Bond that electrons move freely • Neutral charge particle of atom • Negatively charged particle of atom • Positively charged particle of atom • Attraction between two ot more atoms • The vertical column in the periodic table • ...

C1.1 Crossword 2017-05-26

C1.1 Crossword crossword puzzle
Across
  1. Being able to hammer or press a substance into a shape.
  2. Elements with both metal and non-metal properties
  3. Negatively charged particle found on the outside of the atom
  4. Vertical columns on the periodic table
  5. The temperature at which a solid becomes a liquid
  6. When a substance lets heat or electricity through it easily.
  7. Elements on the left of the periodic table
  8. Positively charged centre of an atom
  9. Horizontal rows on the periodic table
Down
  1. The basic building blocks of all substances
  2. A substance made of only 1 type of atom
  3. The temperature at which a liquid becomes a gas
  4. When 1 thing goes around another in a circle shape
  5. Inventor of the modern periodic table
  6. Elements on the right of the periodic table
  7. A compacted and heavy substance.
  8. Being able to make a substance into a thin wire

17 Clues: A compacted and heavy substance. • Positively charged centre of an atom • Inventor of the modern periodic table • Horizontal rows on the periodic table • Vertical columns on the periodic table • A substance made of only 1 type of atom • Elements on the left of the periodic table • The basic building blocks of all substances • Elements on the right of the periodic table • ...

Periodic Table 2020-12-09

Periodic Table crossword puzzle
Across
  1. halogens
  2. Alkali earth metals
  3. shiny, malleable, good conductors
  4. tells how many protons an element has along with its place in the periodic table
  5. Group 16 period 1
  6. 1st group
  7. The term for the weight of an element
  8. Na
Down
  1. Vertical columns on the periodic table
  2. d block
  3. horizontal rows on the periodic table
  4. Organized elements by atomic number
  5. what divides the metals from nonmetals
  6. dull, poor conductors, brittle
  7. characteristics of both metals and nonmetals
  8. 18th group
  9. Organized elements by atomic mass
  10. arranging the elements by atomic number
  11. K
  12. 13th group, 2nd period

20 Clues: K • Na • d block • halogens • 1st group • 18th group • Group 16 period 1 • Alkali earth metals • 13th group, 2nd period • dull, poor conductors, brittle • shiny, malleable, good conductors • Organized elements by atomic mass • Organized elements by atomic number • horizontal rows on the periodic table • The term for the weight of an element • Vertical columns on the periodic table • ...

Chapter 11-Metals and Non-metals 2014-05-15

Chapter 11-Metals and Non-metals crossword puzzle
Across
  1. A number that represents the number of protons or electrons in an atom.
  2. Metal compounds found in the earth.
  3. A list of elements in order of their atomic number.
  4. A process where the mineral is separated from the ore using are and water.
  5. Electrons found in the outer electron shell.
  6. Group 1 of the periodic table which are very reactive.
  7. A particle that carries a negative charge.
  8. An element on the left-hand side of the periodic table.
  9. A physics property of a metal stating it can be drawn into a wire.
  10. A number that represents the number of protons and neutrons in the nucleus of an atom.
  11. A process using electricity to extract a metal from a mineral.
  12. A particle found in the nucleus with a positive charge.
  13. A physical property of a metal relating to its bendiness.
Down
  1. Group 2 of the periodic table.
  2. A row of the periodic table.
  3. Metals have good electric and thermal?
  4. A set of unreactive gases with full valence shells.
  5. Also know as a group and elements share similar physical and chemical properties.
  6. Shows the arrangement of the electrons in their shells around the nucleus.
  7. A particle found in the nucleus with no charge.
  8. A physical property of a metals describing its shine.
  9. An element found on the right hand side of the periodic table.
  10. A process of extracting metals from their ores through melting.
  11. Group 7 of the periodic table.

24 Clues: A row of the periodic table. • Group 2 of the periodic table. • Group 7 of the periodic table. • Metal compounds found in the earth. • Metals have good electric and thermal? • A particle that carries a negative charge. • Electrons found in the outer electron shell. • A particle found in the nucleus with no charge. • A list of elements in order of their atomic number. • ...

Periodic Table 2013-12-05

Periodic Table crossword puzzle
Across
  1. or more elements make a _________
  2. smallest unit of a compound that has all of the properties of the compound
  3. atoms having the same number of protons but a different number of neutrons
  4. vertical column (up and down) on the periodic table.
  5. an element in the periodic table
  6. atom going under a chemical change with another atom
  7. charged particle of an atom
  8. Have characteristics of non-metals and metals
  9. make up the periodic table
  10. Mass/The mass of the nucleus of an atom including protons and neutrons
  11. A horizontal row (left to right) in the periodic table.
  12. Material that can be pulled out into long wire
  13. visual property of some metals in the periodic table
Down
  1. word for metalloids
  2. charged particle of an atom
  3. Material that can be pounded into shapes
  4. charged particle of an atom
  5. of two or more substance elements, compounds, or both
  6. The elements that lack most of the properties of metals
  7. conductors because they transmit heat and electricity easily

20 Clues: word for metalloids • make up the periodic table • charged particle of an atom • charged particle of an atom • charged particle of an atom • an element in the periodic table • or more elements make a _________ • Material that can be pounded into shapes • Have characteristics of non-metals and metals • Material that can be pulled out into long wire • ...

Metal and periodic table crossword 2021-06-09

Metal and periodic table crossword crossword puzzle
Across
  1. the chemical that is in most swimming pools but also the second halogen in the periodic table
  2. The frame on the old apple watches
  3. the element that spells 'Uuh' On the periodic table
  4. The first semimetal in the periodic table
  5. The general name for answers 1, 4, 5, 6, 9, 10, 12
  6. it says Sn for it on the periodic table
Down
  1. A type of glossy, shiny metal
  2. term 84 on the periodic table
  3. A black metal
  4. term 80 in the Periodic table
  5. the only unknown noble gas on the periodic table
  6. The metal you get when you become 3rd place

12 Clues: A black metal • A type of glossy, shiny metal • term 84 on the periodic table • term 80 in the Periodic table • The frame on the old apple watches • it says Sn for it on the periodic table • The first semimetal in the periodic table • The metal you get when you become 3rd place • the only unknown noble gas on the periodic table • ...

PERIODIC TABLE 2015-04-17

PERIODIC TABLE crossword puzzle
Across
  1. Located in the nucleus with a positive charge
  2. Only element that is liquid at room temperature
  3. Group 17 on the periodic table
  4. The 1st group on the periodic table
  5. A crucial element in water and air
  6. Located outside the nucleus with a negative charge
  7. The diagram of atoms
  8. This element can be considered an alkali metal or a halogen
Down
  1. A row on the periodic table
  2. The 18th group on the periodic table
  3. This element is lighter than air and can be found in balloons
  4. Metals that make up group 2 on the periodic table
  5. A column on the periodic table

13 Clues: The diagram of atoms • A row on the periodic table • Group 17 on the periodic table • A column on the periodic table • A crucial element in water and air • The 1st group on the periodic table • The 18th group on the periodic table • Located in the nucleus with a positive charge • Only element that is liquid at room temperature • ...

PS Ch. 5 "The Periodic Table" 2018-12-14

PS Ch. 5 "The Periodic Table" crossword puzzle
Across
  1. negatively charged ion (Cl⁻¹, O⁻², etc.)
  2. Most reactive of all nonmetals; symbol is F.
  3. Highly reactive, nonmetal, Group 17 elements of the periodic table that often gain 1 electron while forming -1 ions; Include F, Cl, Br, I, and At.
  4. Elements on the periodic table that have been made in a laboratory and are not naturally occurring.
  5. An element with metallic properties that Mendeleev predicted so he left a spot open for it on the periodic table.
  6. When elements are arranged in order of increasing atomic number, there is a repetition of their physical and chemical properties.
  7. Non-reactive like the noble gases.
  8. An ion with a positive charge (Na⁺¹, Ca⁺², etc..
  9. Metallic, group 2 elements of the periodic table that often lose 2 electrons while forming positive ions. Include Be, Mg, Ca, Sr, Ba, and Ra.
  10. Sometimes called "metalloids," 6 elements that can conduct electricity under certain conditions and are the main components of chips in computers and other electronic devices. Silicon and germanium are two examples.
  11. The elements within a single vertical column of the Periodic Table.
  12. Less reactive metals found in groups 3-12 of the periodic table which can often form various + ions, and has a partially filled d orbitals and possibly f orbitals.
  13. Elemental symbol is Cu.
  14. Elements that are generally gases or dull,brittle solids that are poor conductors of heat and electricity, but good insulators.
  15. Elemental symbol is Au.
Down
  1. Elemental symbol is C.
  2. An atom that gains or loses electrons to become - or + charged.
  3. Natural materials from which metals can be profitably extracted.
  4. A material in which electrons are not able to move easily; electricity does not flow through it. Characteristic of nonmetals.
  5. Metals in Group 1 of the periodic table that are highly reactive metals that often lose 1 electron while forming positive ions. Include Li, Na, K, Rb, Cs, and Fr.
  6. Group 18 elements, inert; 8 valence electrons.
  7. different forms of the same element having different molecular structures; for example, diamonds and graphite are examples of Carbon.
  8. A group of chemical elements on the periodic table shown in two rows below all the other elements. They include elements 57-71 (lanthanides) and 89-103 (actinides).
  9. Elements 1 through 92 (except for elements 43 and 61) can all be found in the earth's crust, atmosphere, or oceans.
  10. Elemental symbol is Ne.
  11. Most reactive of all metals; symbol is Fr.
  12. Elemental symbol is Hg.
  13. Horizontal row in the periodic table.
  14. The majority of elements in the periodic table that are often shiny, malleable, good conductors of electricity and heat, solid, difficult to melt, and forming positive ions by losing electrons.

29 Clues: Elemental symbol is C. • Elemental symbol is Ne. • Elemental symbol is Hg. • Elemental symbol is Cu. • Elemental symbol is Au. • Non-reactive like the noble gases. • Horizontal row in the periodic table. • negatively charged ion (Cl⁻¹, O⁻², etc.) • Most reactive of all metals; symbol is Fr. • Most reactive of all nonmetals; symbol is F. • ...

Science Mid Term Challenge 2021-12-08

Science Mid Term Challenge crossword puzzle
Across
  1. For every action there is an equal and opposite reaction
  2. speed plus direction
  3. a particle with a nuetral
  4. distance/time
  5. When something is made of 1 atom
  6. a particle with with a negative charge
  7. the amount of electrons in the third energy level
  8. they go across on the periodic table
Down
  1. when plates crash into each other
  2. F=MA
  3. law of inertia
  4. the amount of electrons in the first energy level
  5. when plates move away fro each other
  6. they determine the reactivity an element
  7. they go up and down on the periodic table
  8. change in speed or direction or both
  9. a particle with a positive charge
  10. the side of the periodic table that is very stable
  11. the side of the periodic table that is very reactive
  12. Smallest part of an element
  13. the amount of electrons in the second energy level

21 Clues: F=MA • distance/time • law of inertia • speed plus direction • a particle with a nuetral • Smallest part of an element • When something is made of 1 atom • when plates crash into each other • a particle with a positive charge • when plates move away fro each other • change in speed or direction or both • they go across on the periodic table • a particle with with a negative charge • ...

8th Grade Chemistry 2013-06-12

8th Grade Chemistry crossword puzzle
Across
  1. negatively charged particles in atoms
  2. joining of atoms to form new substances
  3. smallest particle of matter and cannot be separated
  4. pure substance that can't be separated into simpler substances
  5. chemical and physical properties of elements are periodic functions of their atomic number
  6. center of the atom in a positively charged region
  7. a change a substance undergoes that changes its properties
  8. representation of an object or system
  9. vertical columns on the periodic table
  10. regular repeating pattern
  11. force of attraction that holds two atoms together
  12. good conductors, malleable, ductile, and shiny
  13. horizontal rows on the periodic table
Down
  1. description of a chemical reaction using chemical symbols and formulas
  2. notation for a compound that uses chemical symbols and numbers
  3. starting materials in a chemical reaction
  4. outermost energy level in an atom
  5. poor conductors, dull
  6. ending substance in a chemical reaction
  7. semi conductors, have properties of metals and nonmetals

20 Clues: poor conductors, dull • regular repeating pattern • outermost energy level in an atom • negatively charged particles in atoms • representation of an object or system • horizontal rows on the periodic table • vertical columns on the periodic table • joining of atoms to form new substances • ending substance in a chemical reaction • starting materials in a chemical reaction • ...

Sasha Ripley's Extra Credit Crossword Puzzle (Chapter 20) 2014-12-06

Sasha Ripley's Extra Credit Crossword Puzzle (Chapter 20) crossword puzzle
Across
  1. Element that is used in U.S. 5 cent coins.
  2. First element in group 15.
  3. First element on the periodic table.
  4. Can be drawn into wires.
  5. Used to create photo-copies.
  6. Last metal in group and once used to treat cancer.
  7. Metal used to create white colors in fireworks.
  8. Eighth element in the periodic table.
  9. Sixth element in the periodic table.
Down
  1. Cadmium,Mercury and _____ make up group 12.
  2. Element named after state that starts with C.
  3. Used to make pennies.
  4. Element used to prevent tooth decay.
  5. Liquid-like metal that is a liquid at room temp.
  6. Last name of the creator of the periodic table.
  7. Symbol of gold.
  8. Can be hammered or rolled into sheets.
  9. First metal used 6,000 years ago.
  10. First element in group 13.
  11. Used to make signs with a ____ light.

20 Clues: Symbol of gold. • Used to make pennies. • Can be drawn into wires. • First element in group 15. • First element in group 13. • Used to create photo-copies. • First metal used 6,000 years ago. • Element used to prevent tooth decay. • First element on the periodic table. • Sixth element in the periodic table. • Eighth element in the periodic table. • ...

Physical Science 2023-02-09

Physical Science crossword puzzle
Across
  1. Mostly on the right side of periodic table
  2. Changing phase of matter
  3. Large particles
  4. parts that look different
  5. Medium sized particles
  6. A graphic organizer of elements
  7. can be detected by the senses or identified w/o chemical reaction
  8. Pure substances composed of identical atoms
Down
  1. Ability to react with another substance
  2. Very small particles
  3. a new substance has appeared
  4. On the left side of the periodic table
  5. Particles take the shape of the container
  6. In between Metals and Non-metals on periodic table
  7. Parts that look the same
  8. does not have a certain shape
  9. Pure substances composed of 2 or more elements in a fixed ratio
  10. variable combination of 2 or more pure substances
  11. a material that is composed of only one type of particle
  12. Definite shape and volume

20 Clues: Large particles • Very small particles • Medium sized particles • Changing phase of matter • Parts that look the same • parts that look different • Definite shape and volume • a new substance has appeared • does not have a certain shape • A graphic organizer of elements • On the left side of the periodic table • Ability to react with another substance • ...

Mid Term Chemistry Review Challenge 1 2022-12-08

Mid Term Chemistry Review Challenge 1 crossword puzzle
Across
  1. subatomic constituents (being part of a whole)
  2. positive charge in the nucleus
  3. able to be hammered into a new shape without being broken
  4. elements in the middle of the periodic table
  5. far right side of the periodic table
  6. store electric energy
  7. a table of the elements
  8. the quantity of matter
  9. able to break or shatter
  10. surrounds the nucleus; holds the electrons.
  11. being able to pass electricity
  12. negative charge outside the nucleus
Down
  1. being able to be drawn out into a wire
  2. does not pass electricity
  3. number of them depends on the periods (rows) of the Periodic Table
  4. determine the reactivity (stability) of an element
  5. property of being shiny
  6. staircase in the middle of the periodic table
  7. not shiny
  8. neutral charge in the nucleus
  9. part of the atom that holds the protons and neutrons.

21 Clues: not shiny • store electric energy • the quantity of matter • property of being shiny • a table of the elements • able to break or shatter • does not pass electricity • neutral charge in the nucleus • positive charge in the nucleus • being able to pass electricity • negative charge outside the nucleus • far right side of the periodic table • being able to be drawn out into a wire • ...

Element crossword puzzle 2025-02-23

Element crossword puzzle crossword puzzle
Across
  1. What is 60 on the periodic table?
  2. what is 26 on the periodic table
  3. What is 33 on the periodic table?
  4. What is 78 on the periodic table?
  5. What is 1 on the periodic table?
Down
  1. What is 29 on the periodic table?
  2. What is 10 on the periodic table?
  3. What is 16 on the periodic table?
  4. What is 47 on the periodic table?
  5. What is 28 on the periodic table?

10 Clues: what is 26 on the periodic table • What is 1 on the periodic table? • What is 29 on the periodic table? • What is 60 on the periodic table? • What is 10 on the periodic table? • What is 33 on the periodic table? • What is 16 on the periodic table? • What is 47 on the periodic table? • What is 28 on the periodic table? • What is 78 on the periodic table?

Chemistry 2021-02-24

Chemistry crossword puzzle
Across
  1. A shiny, malleable material that conducts heat
  2. An element that has gained electrons
  3. A bond between non-metals that share electrons
  4. Delocalised electrons form an __________
  5. Rows in the periodic table
  6. A particle without a charge
  7. The centre of an atom with most of the mass
  8. A bond where electrons are transferred
  9. The bond where electrons make an electron sea
Down
  1. An organised chart of all the elements
  2. Electrons in the outer shell of an atom
  3. Columns in the periodic table
  4. The largest family of the periodic table
  5. An element with a positive charge
  6. A negatively charged particle
  7. A positively charged particle
  8. It increases as you move down a group
  9. Elements on the right of the periodic table

18 Clues: Rows in the periodic table • A particle without a charge • Columns in the periodic table • A negatively charged particle • A positively charged particle • An element with a positive charge • An element that has gained electrons • It increases as you move down a group • An organised chart of all the elements • A bond where electrons are transferred • ...

Periodic table 2022-05-18

Periodic table crossword puzzle
Across
  1. Vertical column in the table
  2. horizontal row in the periodic table
  3. Group 13 of the table
  4. substances that can conduct electricity under certain conditions
  5. group 16 of the table
  6. Makes up the periodic table
  7. conducts heat and electricity
  8. #1 element on the table
  9. How likely elements are to form bonds with other elements
  10. Group 1 metals on periodic table
  11. have characteristics of metal and nonmetals
Down
  1. A chart of the elements
  2. ­ the average mass of an element calculated by adding the protons + neutrons.
  3. group 15 of the table
  4. does not conduct heat or electricity
  5. group 18 on the periodic table
  6. group 14 of the table
  7. The smallest unit of an element

18 Clues: Group 13 of the table • group 15 of the table • group 16 of the table • group 14 of the table • A chart of the elements • #1 element on the table • Makes up the periodic table • Vertical column in the table • conducts heat and electricity • group 18 on the periodic table • The smallest unit of an element • Group 1 metals on periodic table • horizontal row in the periodic table • ...

Periodic Table Crossword Puzzle! 2023-10-24

Periodic Table Crossword Puzzle! crossword puzzle
Across
  1. Group 1, Period 7
  2. 7 Valence Electrons
  3. Group 11, Period 6
  4. 2 Valence Electrons
  5. Group 18, Period 2
  6. Have high melting points
  7. Number of Protons in Elements
  8. Have properties of metals and non metals
Down
  1. Group-1A
  2. Ability to be stretched
  3. Number of Protons and Neutrons
  4. Father of Periodic Table
  5. Number of Groups
  6. Ability to be bent
  7. Full Valence Shells
  8. Poor Conductors
  9. Number of Periods
  10. Vertical Columns on Periodic Table
  11. Horizontal Rows on Periodic Table
  12. Good Conductors

20 Clues: Group-1A • Poor Conductors • Good Conductors • Number of Groups • Group 1, Period 7 • Number of Periods • Ability to be bent • Group 11, Period 6 • Group 18, Period 2 • Full Valence Shells • 7 Valence Electrons • 2 Valence Electrons • Ability to be stretched • Father of Periodic Table • Have high melting points • Number of Protons in Elements • Number of Protons and Neutrons • ...

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 • ...

Science Crossword By:Mack Fayant 9Mi 2014-11-13

Science Crossword By:Mack Fayant 9Mi crossword puzzle
Across
  1. number of protons in the nucleus of one atom of an element
  2. a reaction when 2 or more substances combine to make a new substance
  3. description of how substances interacts with other substances
  4. pure substance that cannot be broken down into other substances
  5. group 1 in the periodic table not including hydrogen
  6. group 17 elements in the periodic table; the most reactive non-metals
  7. group 18 elements in the periodic table
  8. pure substance formed when at least on metal and one non-metal combine
  9. catalyst involved in a chemical reaction in living things
  10. element that has both metallic and non-metallic properties
  11. group of atoms joined by covalent bonds
Down
  1. the vertical column in the periodic table
  2. group 2 in the periodic table
  3. positively charged center of an atom
  4. the sum of the number of protons and neutrons
  5. combination of symbols that represents a compound
  6. the smallest part of an element
  7. change that does not change the state of the reactant
  8. mass of one atom of an element
  9. dull brittle element that does not conduct electricity
  10. shiny malleable ductile element that conducts electricity
  11. anything that has mass and occupies a space

22 Clues: group 2 in the periodic table • mass of one atom of an element • the smallest part of an element • positively charged center of an atom • group 18 elements in the periodic table • group of atoms joined by covalent bonds • the vertical column in the periodic table • anything that has mass and occupies a space • the sum of the number of protons and neutrons • ...

Periodic Table and The Reactivity Series 2025-01-22

Periodic Table and The Reactivity Series crossword puzzle
Across
  1. The current periodic table has elements arranged in order of atomic _________ .
  2. Elements in the same group have similar __________ properties.
  3. A type of reaction where a more reactive element takes the place of a less reactive element.
  4. an ductile
  5. The type of salt produced when reacting with Nitric Acid
  6. The most reactive metal
  7. The vertical columns in the periodic table
  8. The type of salt produced when reacting with Hydrochloric Acid
  9. The first periodic table saw elements arranged in order of atomic ______ .
  10. The table that organises metals based on how reactive they are
Down
  1. The Scientist who published the first periodic table
  2. The name for group 0 elements
  3. The type of salt produced when reacting with Phosphoric Acid
  4. A metal that is more reactive than Lead, but less reactive than Iron
  5. A type of element that can be shiny,
  6. the name for group 1 elements
  7. The horizontal rows in the periodic table
  8. Elements in group 0 have zero reactivity, making them _______.
  9. A reaction that is releases heat and produces molten metals.
  10. Acid + Metal _______ -> Salt + Carbon Dioxide + Water
  11. The name for group 7 elements
  12. The type of salt produced when reacting with Sulfuric Acid

22 Clues: an ductile • The most reactive metal • The name for group 0 elements • the name for group 1 elements • The name for group 7 elements • A type of element that can be shiny, • The horizontal rows in the periodic table • The vertical columns in the periodic table • The Scientist who published the first periodic table • Acid + Metal _______ -> Salt + Carbon Dioxide + Water • ...

Chemistry 2025-05-02

Chemistry crossword puzzle
Across
  1. Bend or shape
  2. Family of poison gases
  3. Make solid from two liquids
  4. Horizontal rows on periodic table
  5. Lose one or more electrons
  6. Any charged particle
  7. New substance produced
  8. Gain one or more electrons
  9. Family of non reactive elements
  10. No new substance produced
  11. Chemical formula of table salt
Down
  1. Physical property, rough or smooth
  2. Reacts strongly in water
  3. Liquid to gas
  4. Liquids make a solid
  5. Change of state
  6. Formulated periodic table
  7. Gas to Liquid
  8. Atomic number
  9. Vertical columns on periodic table
  10. Atomic Mass minus atomic number
  11. Shiny like gold

22 Clues: Bend or shape • Liquid to gas • Gas to Liquid • Atomic number • Change of state • Shiny like gold • Liquids make a solid • Any charged particle • Family of poison gases • New substance produced • Reacts strongly in water • Formulated periodic table • No new substance produced • Lose one or more electrons • Gain one or more electrons • Make solid from two liquids • Chemical formula of table salt • ...

Lead 2024-03-07

Lead crossword puzzle
Across
  1. - the center of the atom
  2. - element on the periodic table
  3. - Latin word for lead
  4. - the center of the atom
  5. - used to power
  6. - produce poor electricity
  7. - number 8 on the periodic table
Down
  1. crust - where lead is found
  2. - super old
  3. number - on the periodic table
  4. - number 16 on the periodic table
  5. - plastic or soft
  6. - surround the nucleus
  7. - thick or compact

14 Clues: - super old • - used to power • - plastic or soft • - thick or compact • - Latin word for lead • - surround the nucleus • - the center of the atom • - the center of the atom • - produce poor electricity • crust - where lead is found • number - on the periodic table • - element on the periodic table • - number 8 on the periodic table • - number 16 on the periodic table

Periodic Table* 2023-11-20

Periodic Table* crossword puzzle
Across
  1. The basic particle from which all elements are made.
  2. A one or two letter representation of an element on the periodic table.
  3. The number of protons in the nucleus of an atom, which determines the chemical properties of an element and its place in the periodic table.
  4. Elements that are usually dull in appearance, poor conductors of heat and electricity, gases at room temperature. Found on the right side of the periodic table.
  5. table An arrangement of elements showing the repeating pattern of their properties.
  6. A pure substance that cannot be broken down into simpler substances.
  7. Vertical columns on the periodic table. Also called families. The elements have similar characteristics.
  8. Positively charged particles inside the nucleus.
Down
  1. An element that has properties of both metals and nonmetals. On the periodic table are located along the zig zag line.
  2. The particles of the nucleus that have no charge.
  3. A horizontal rows of elements in the periodic table.
  4. An element that is shiny and that conducts heat and electricity well
  5. Non reactive gases found in group 18.
  6. Negatively charged particles that move around the outside of the nucleus of an atom.
  7. Center of an atom.
  8. A group of 2 or more atoms bonded together.
  9. The average mass of all the isotopes of an element. The total number of protons and neutrons of an atom.

17 Clues: Center of an atom. • Non reactive gases found in group 18. • A group of 2 or more atoms bonded together. • Positively charged particles inside the nucleus. • The particles of the nucleus that have no charge. • The basic particle from which all elements are made. • A horizontal rows of elements in the periodic table. • ...

Chapter 5 vocabulary definitions 2023-10-20

Chapter 5 vocabulary definitions crossword puzzle
Across
  1. a column of elements in a periodic table
  2. the elements in group 2A of the periodic table
  3. the elements in group 1A of the periodic table, not including hydrogen
  4. metals that form a bridge between elements on the left and right sides of the periodic table
  5. elements that are poor conductors of heat and electric current
  6. the elements in group 8A of the periodic table
  7. elements with properties that fall between those of metals and nonmetals
  8. a row in a periodic table of elements
Down
  1. one twelfth the mass of a carbon-12 atom
  2. the elements in group 7A of the periodic table
  3. elements that are good conductors of heat and electric current
  4. elements with properties that fall between those of metals and nonmetals
  5. the pattern of repeating properties displayed by elements in the periodic table

13 Clues: a row in a periodic table of elements • one twelfth the mass of a carbon-12 atom • a column of elements in a periodic table • the elements in group 7A of the periodic table • the elements in group 2A of the periodic table • the elements in group 8A of the periodic table • elements that are good conductors of heat and electric current • ...

Perodic Table and Trends 2024-05-03

Perodic Table and Trends crossword puzzle
Across
  1. Number 3 on the periodic table
  2. the rows of chemical elements
  3. Has a atomic mass of 12
  4. In group 18 of the periodic table
  5. The first column of the peroidic table
  6. on the left
Down
  1. Has a atomic mass of 32
  2. Has a letter of FE
  3. Columns of the chemical elements
  4. The elements that are on the staircase
  5. The last column of the periodic table
  6. Number 20 on the periodic table
  7. Has a atomic mass of 16
  8. Number 16 on the perodic table
  9. Number 82 on the perodic table

15 Clues: on the left • Has a letter of FE • Has a atomic mass of 32 • Has a atomic mass of 12 • Has a atomic mass of 16 • the rows of chemical elements • Number 3 on the periodic table • Number 16 on the perodic table • Number 82 on the perodic table • Number 20 on the periodic table • Columns of the chemical elements • In group 18 of the periodic table • The last column of the periodic table • ...

The Periodic Table 2021-05-10

The Periodic Table crossword puzzle
Across
  1. alkali metals are very reactive with this substance
  2. the whole number in the element box
  3. the only nonmetal to the left of the staircase
  4. group 1 & 2 elements are more reactive as you go __
  5. metals are found to the _____ of the zigzag
  6. columns are called this
  7. elements directly around the staircase
  8. elements that form groups 3-12
  9. elements found to the left of the zigzag line
  10. nonmetals are found to the ______ of the zigzag
  11. the family with the most reactive nonmetals
  12. the short form to represent each element
  13. rows on the periodic table are also called this
  14. this group contains fluorine, bromine,&chlorine
  15. first name of the inventor of the periodic table
  16. most reactive nonmetal
Down
  1. the name of group 2 elements
  2. periodic table was invented in 18__
  3. group with the most reactive metals
  4. a chart organizing elements by atomic #
  5. most reactive alkali metal
  6. elements in group 17 are more reactive as it moves ___
  7. number in the element box WITH a decimal
  8. zigzag line separating elements
  9. an older name for lanthanides
  10. elements 89-103 on the periodic table
  11. group of elements that don't react with others
  12. group that contains sodium, rubidium, lithium, etc.
  13. the group that contains noble gases
  14. elements found to the right of the zigzag line
  15. the number of periods on the periodic table
  16. last name of the inventor of the periodic table

32 Clues: most reactive nonmetal • columns are called this • most reactive alkali metal • the name of group 2 elements • an older name for lanthanides • elements that form groups 3-12 • zigzag line separating elements • periodic table was invented in 18__ • the whole number in the element box • group with the most reactive metals • the group that contains noble gases • ...

Periodic Table 2020-09-24

Periodic Table crossword puzzle
Across
  1. Noble gases are very because their outer shells are completely full
  2. most of the metals have 2 valence electrons and are in the middle of the table
  3. completely unlike metals; take up the right side of the periodic table
  4. earth metals make up group 2A
  5. the amount of on the outer shell grows as you move to the right of the periodic table
  6. are extremely reactive because they only need one more electron to complete the last shell
  7. Halogens, alkali metals, and hydrogen are all extremely
  8. the periodic table has periods
Down
  1. the amount of electron determines the period of an element
  2. take up most of the left side, are hard, and have high melting points
  3. range from atomic # 89-103 and most of them must be synthesized
  4. Metalloids look sort of like a shape on the periodic table
  5. gases are non-reactive and are on the right side
  6. a group of elements that are like both metals and nonmetals
  7. amount of columns on the periodic table
  8. The amount of electrons is what determines groups on the periodic table
  9. elements in the same group are often very , or alike
  10. elements ranging from 57 to 71; inner transition metals
  11. horizontal rows; determined by # of electron shells
  12. most, if not all, of the elements in the same family, have that are alike or close
  13. The state of matter of most elements is .

21 Clues: earth metals make up group 2A • the periodic table has periods • amount of columns on the periodic table • The state of matter of most elements is . • gases are non-reactive and are on the right side • horizontal rows; determined by # of electron shells • elements in the same group are often very , or alike • elements ranging from 57 to 71; inner transition metals • ...

Periodic Table Crossword 2013-04-20

Periodic Table Crossword crossword puzzle
Across
  1. An element that tends to be shiny, easily shaped, and a good conductor of electricity and heat.
  2. one of the most reactive families on the periodic table, group 7.
  3. A table of the elements arranged by the atomic number, that shows the pattern in their properties.
  4. Likely to undergo chemical change.
  5. The number of protons in the nucleus of an atom.
  6. An atom or group of atoms that has a positive or negative electric charge.
  7. one of the most reactive families on the periodic table, group 1.
  8. A particle that has no electric charge and is located in an atom's nucleus.
  9. The shortened Latin name of an element, how it is identified on the periodic table.
  10. An element that is not a metal and has properties generally opposite to a metal.
Down
  1. A positively charged particle in an atom's nucleus.
  2. A vertical column in the periodic table of elements.
  3. Valence electrons are on the _______ shell.
  4. The process by which the nucleus of an atom of an element releases energy and particles.
  5. A negatively charged particle found outside an atom's nucleus.
  6. An element that has properties of both a metal and a nonmetal.
  7. What family of elements on the periodic table are stable with full valences?
  8. The central region of an atom where most of the atom's mass is found in protons and neutrons.
  9. A horizontal row in the periodic table of elements.
  10. The averages of an atom's isotopes.

20 Clues: Likely to undergo chemical change. • The averages of an atom's isotopes. • Valence electrons are on the _______ shell. • The number of protons in the nucleus of an atom. • A positively charged particle in an atom's nucleus. • A horizontal row in the periodic table of elements. • A vertical column in the periodic table of elements. • ...

the periodic table 2025-11-17

the periodic table crossword puzzle
Across
  1. charged atom
  2. group 17 of periodic table
  3. negative ion
  4. group 3-12 of periodic table
  5. elements with properties
  6. metallic elements
  7. elements
Down
  1. lacks distinctive metallic properties
  2. vertical column
  3. group 2 of periodic table
  4. distance from the center of a atom
  5. radioactive
  6. gaseous element
  7. high electrical & thermal conductivity
  8. positive ion

15 Clues: elements • radioactive • charged atom • positive ion • negative ion • vertical column • gaseous element • metallic elements • elements with properties • group 2 of periodic table • group 17 of periodic table • group 3-12 of periodic table • distance from the center of a atom • lacks distinctive metallic properties • high electrical & thermal conductivity

atomic mass 2025-02-23

atomic mass crossword puzzle
Across
  1. Zn (look on periodic table)
  2. Au (look on periodic table)
  3. Pd (look on periodic table)
  4. B (look on periodic table)
  5. Sn (look on periodic table)
  6. Pt (look on periodic table)
Down
  1. In (look on periodic table)
  2. C (look on periodic table)
  3. mass of an atom
  4. one of the smallest things

10 Clues: mass of an atom • one of the smallest things • In (look on periodic table) • C (look on periodic table) • B (look on periodic table) • Zn (look on periodic table) • Au (look on periodic table) • Pd (look on periodic table) • Sn (look on periodic table) • Pt (look on periodic table)

Edexcel C2 Revision 2018-06-18

Edexcel C2 Revision crossword puzzle
Across
  1. sulfate the insoluble salt given to patients before an x-ray (6, 7) (solubility and chemical tests)
  2. the charge of a neutron (atomic structure)
  3. the centre part of an atom (atomic structure)
  4. an insoluble salt formed by a chemical reaction (solubility and chemical tests)
  5. an element that is a brown liquid at room temperature (periodic table/ halogens)
  6. a sub-atomic particle with negligible mass (atomic structure)
  7. the group of metals in the centre of the periodic table (periodic table)
  8. the unreactive group on the periodic table (5, 5) (periodic table)
  9. the colour of potassium ions in a flame test (solubility and chemical tests)
  10. a chemical reaction that gives out heat energy (exo/endo reactions)
  11. a separating technique used to separate mixtures by mass (separation techniques)
  12. the atomic number gives the number of........ (atomic structure)
  13. a chemical reaction which takes in heat energy (exo/endo reactions)
  14. the gas formed when alkali metals react with water (alkali metals)
  15. a bond between two non-metals (structure and bonding)
  16. a charged atom (structure and bonding)
Down
  1. a crystalline structure with a high melting point is a giant ionic ..... (structure and bonding)
  2. distillation a separating technique used to separate miscible liquids (separation techniques)
  3. the name given to group 7 of the periodic table (periodic table)
  4. an element that is a pale green gas at room temperature (periodic table/ halogens)
  5. the atomic mass minus the atomic numbers gives the number of .... (atomic structure)
  6. the charge on an electron (atomic structure)
  7. a factor that effects the rate of reaction (rates of reaction)
  8. a factor that effects the rate of reaction (rates of reaction)
  9. the charge on a proton (atomic structure)
  10. something that speeds up a reaction without being used up (rates of reaction)
  11. the maximum number of electrons in the 2nd shell of an atom (structure and bonding)
  12. when lithium reacts with water one of the products is lithium ......... (alkali metals)
  13. an example of an exothermic reaction (exo/endo reactions)
  14. the least reactive alkali metal (alkali metals)
  15. an example of an endothermic reaction (exo/endo reactions)
  16. a bond between a metal and a non-metal (structure and bonding)

32 Clues: a charged atom (structure and bonding) • the charge on a proton (atomic structure) • the charge of a neutron (atomic structure) • the charge on an electron (atomic structure) • the centre part of an atom (atomic structure) • the least reactive alkali metal (alkali metals) • a bond between two non-metals (structure and bonding) • ...

Periodic Table Crossword 2022-09-28

Periodic Table Crossword crossword puzzle
Across
  1. reflects nearly 70% of visible light
  2. it has 86 protons
  3. group 2, period 6
  4. beside chlorine on the periodic table
  5. used to make poison
  6. discovered in 1937
  7. has an atomic mass of 257
  8. related to oxygen
  9. beside calcium on the periodic table
  10. has an atomic mass of 19
  11. a heavy, bluish-white metal
  12. it glows blue in the dark
  13. it's named after our country
Down
  1. group 9, period 6
  2. beside iron (Fe) on the periodic table
  3. beside technetium on the periodic table
  4. the 4th element in group 16
  5. has a boiling point of 5,181.8 degrees fahrenheit
  6. has 35 protons
  7. has an atomic mass of 55
  8. has an atomic # of 111
  9. has an atomic mass of 184
  10. a planet is in the name
  11. the 2nd lanthanide
  12. has a reddish-metallic coloring
  13. known mostly to be in milk

26 Clues: has 35 protons • group 9, period 6 • it has 86 protons • group 2, period 6 • related to oxygen • discovered in 1937 • the 2nd lanthanide • used to make poison • has an atomic # of 111 • a planet is in the name • has an atomic mass of 55 • has an atomic mass of 19 • has an atomic mass of 184 • has an atomic mass of 257 • it glows blue in the dark • known mostly to be in milk • ...

MIDTERM REVIEW PUZZLE 2020-03-06

MIDTERM REVIEW PUZZLE crossword puzzle
Across
  1. NAME OF BOHRS ATOM MODEL
  2. NAME FOR CaO
  3. SUBSCRIPT FOR LITHIUM WHEN COMBINED WITH SULFUR
  4. COVALENT BOND WITH EQUAL SHARING
  5. GASES FAMILY 18 NEON,KRYPTON
  6. ON RIGHT SIDE OF PERIODIC TABLE
  7. FIRST ELEMENT WITH 5 VALENCE ELECTRONS
  8. TELLS NUMBER OF ATOMS WRITTEN BELOW ELEMENT
  9. HORIZONTAL ROW ON PERIODIC TABLE
  10. SECOND ELEMENT WITH ION CHARGE OF 3+
  11. ORGANIZED PERIODIC TABLE BY ATOMIC NUMBER
  12. FAMILY 1 LITHIUM, SODIUM
  13. BOND BETWEEN ALL NONMETALS
  14. NUMBER OF VALENCE ELECTRONS FOR PHOSPHOROUS
  15. SUBSCRIPT FOR CHLORINE WHEN COMBINED WITH ALUMINUM
  16. BOND BETWEEN METAL AND NONMETAL
  17. NEGATIVE NONMETAL ION
Down
  1. ORGANIZED PERIODIC TABLE BY MASS
  2. FAMILY 2 CALCIUM, MAGNESIUM
  3. NUMBER OF ELECTRONS HELD IN 4TH ENERGY LEVEL
  4. FAMILY 17 FLUORINE, CHLORINE
  5. THIRD ELEMENT WITH ION CHARGE OF 1-
  6. OUTSIDE ELECTRONS
  7. RULE THAT ATOMS NEED 8 VALENCE ELECTRONS
  8. POSITIVE METAL ION
  9. COVALENT BOND WITH UNEQUAL SHARING

26 Clues: NAME FOR CaO • OUTSIDE ELECTRONS • POSITIVE METAL ION • NEGATIVE NONMETAL ION • NAME OF BOHRS ATOM MODEL • FAMILY 1 LITHIUM, SODIUM • BOND BETWEEN ALL NONMETALS • FAMILY 2 CALCIUM, MAGNESIUM • FAMILY 17 FLUORINE, CHLORINE • GASES FAMILY 18 NEON,KRYPTON • ON RIGHT SIDE OF PERIODIC TABLE • BOND BETWEEN METAL AND NONMETAL • ORGANIZED PERIODIC TABLE BY MASS • ...

Sasha Ripley's Extra Credit Crossword Puzzle (Chapter 20) 2025-02-22

Sasha Ripley's Extra Credit Crossword Puzzle (Chapter 20) crossword puzzle
Across
  1. Element that is used in U.S. 5 cent coins.
  2. First element in group 15.
  3. First element on the periodic table.
  4. Can be drawn into wires.
  5. Used to create photo-copies.
  6. Last metal in group and once used to treat cancer.
  7. Metal used to create white colors in fireworks.
  8. Eighth element in the periodic table.
  9. Sixth element in the periodic table.
Down
  1. Cadmium,Mercury and _____ make up group 12.
  2. Element named after state that starts with C.
  3. Used to make pennies.
  4. Element used to prevent tooth decay.
  5. Liquid-like metal that is a liquid at room temp.
  6. Last name of the creator of the periodic table.
  7. Symbol of gold.
  8. Can be hammered or rolled into sheets.
  9. First metal used 6,000 years ago.
  10. First element in group 13.
  11. Used to make signs with a ____ light.

20 Clues: Symbol of gold. • Used to make pennies. • Can be drawn into wires. • First element in group 15. • First element in group 13. • Used to create photo-copies. • First metal used 6,000 years ago. • Element used to prevent tooth decay. • First element on the periodic table. • Sixth element in the periodic table. • Eighth element in the periodic table. • ...

Chemistry 2025-05-20

Chemistry crossword puzzle
Across
  1. type of electron on the outside of an atom
  2. type of gas that is unreactive
  3. where the protons and neutrons are found in the atom
  4. the number of electrons in the 2nd energy level
  5. element that has properties of metals and nonmetals
  6. 18 of them on the periodic table
  7. most common type of element
  8. "rings" around the nucleus that contain electrons
  9. element has 8 valence electrons
Down
  1. element that has 2 valence electrons
  2. elements found in the upper right of the periodic table
  3. 7 of them on the periodic table
  4. example of a noble gas
  5. type of "number" that give the number of protons
  6. example of alkaline metal
  7. example of transition metal
  8. example of alkali metal
  9. diagram to show where electrons can be found
  10. Demetri Mendeleev is considered the _____ of the periodic table
  11. element that has 6 valence electrons
  12. example of a halogen group

21 Clues: example of a noble gas • example of alkali metal • example of alkaline metal • example of a halogen group • example of transition metal • most common type of element • type of gas that is unreactive • 7 of them on the periodic table • element has 8 valence electrons • 18 of them on the periodic table • element that has 2 valence electrons • element that has 6 valence electrons • ...

Chemistry 2025-11-21

Chemistry crossword puzzle
Across
  1. Reacts violently with most nonmetals.
  2. Group 17.
  3. Only metal that is liquid at room temperature.
  4. Vertical row.
  5. Mettaliod used in electronics.
  6. have colors when excited.
  7. Year first periodic table was published.
  8. The first periodic table was set up by ______ ____.
  9. Horizontal row.
  10. Group 18.
  11. Russian Chemist who made first periodic table.
  12. most reactive metals.
  13. Lightest alkali metal.
  14. Used in many lightup signs.
  15. Element with symbol Fe.
  16. Element symbol K.
Down
  1. First element in the Periodic Table.
  2. Bad conductors of heat and electricity.
  3. All are radioactive.
  4. Only nonmetal that is liquid at room temperature.
  5. Good conductors of heat and electricity.
  6. Gas essential for combustion.
  7. Element symbol Ca.
  8. Jewelry metal with atomic number 47
  9. Most abundant gas in Earth's atmosphere.
  10. Coinage metal with atomic number 29
  11. Has properties of metals and nonmetals.
  12. Soft yellow nonmetal found in volcanic material.

28 Clues: Group 17. • Group 18. • Vertical row. • Horizontal row. • Element symbol K. • Element symbol Ca. • All are radioactive. • most reactive metals. • Lightest alkali metal. • Element with symbol Fe. • have colors when excited. • Used in many lightup signs. • Gas essential for combustion. • Mettaliod used in electronics. • Jewelry metal with atomic number 47 • Coinage metal with atomic number 29 • ...

Period table 2023-02-03

Period table crossword puzzle
Across
  1. most reactive element
  2. the biggest number on an element
  3. 1st element on the periodic table
  4. negative charge
  5. number of groups on the periodic table
  6. name of the scientist that created the first periodic table
  7. name of the last group in the periodic table
Down
  1. name of the atom diagram
  2. where the most metals in the periodic table are found
  3. positive charge
  4. has neutral charge
  5. something made of one type of atom
  6. oxide result of the reaction between iron and oxygen

13 Clues: positive charge • negative charge • has neutral charge • most reactive element • name of the atom diagram • the biggest number on an element • 1st element on the periodic table • something made of one type of atom • number of groups on the periodic table • name of the last group in the periodic table • oxide result of the reaction between iron and oxygen • ...

GAS LAWS 2013-04-19

GAS LAWS crossword puzzle
Across
  1. the amount of space occupied by a three-dimensional object or region of space
  2. the seventh element on the Periodic Table
  3. P=kHc
  4. Pi/Ti = Pf/Tf
  5. law of volumes
  6. Father of modern chemistry
  7. condition resulting from the harmful effects of breathing molecular oxygen
  8. An airlike fluid substance which expands freely to fill any space available
  9. standard atmosphere pressure unit
  10. the tenth element of the Periodic Table
  11. the gas law that is the equation of state of a hypothetical ideal gas
  12. the second element of the Periodic Table
Down
  1. force upon a surface by an object
  2. loses consciousnesses while scuba diving
  3. a unit of measurement
  4. the law that is not exactly followed by real gases
  5. the intensity of heat present in a substance
  6. the unit of measurement for pressure
  7. the SI unit of force
  8. the eighth element on the Periodic Table

20 Clues: P=kHc • Pi/Ti = Pf/Tf • law of volumes • the SI unit of force • a unit of measurement • Father of modern chemistry • force upon a surface by an object • standard atmosphere pressure unit • the unit of measurement for pressure • the tenth element of the Periodic Table • loses consciousnesses while scuba diving • the eighth element on the Periodic Table • ...

Periodic Table Crossword 2014-01-09

Periodic Table Crossword crossword puzzle
Across
  1. Not solid and is represented by only 2 elements on the periodic table
  2. Good conductors of heat and electrical current, tend to be shiny and bendable
  3. Lacks most metal properties
  4. Chemical symbol is Na
  5. Has some properties of metals and some of nonmetals
  6. Vertical columns of the periodic table
  7. Chemical symbol is Rb
  8. Chemical symbol is N
  9. Chemical symbol is Sc
  10. Chemical symbol is Ar
  11. Chemical symbol is O
Down
  1. Chemical symbol is Al
  2. Chemical symbol is Mo
  3. mass Average mass of all the isotopes of an element
  4. gas Tend to be unreactive, exists in Earth's atmosphere, group 18
  5. Chemical symbol is Cu
  6. Horizontal rows in the periodic table
  7. Chemical symbol is He
  8. Chemical symbol is Fe
  9. Chemical symbol is Zn
  10. The representation of an element
  11. They make up the periodic table
  12. Chemical symbol is C

23 Clues: Chemical symbol is N • Chemical symbol is C • Chemical symbol is O • Chemical symbol is Al • Chemical symbol is Mo • Chemical symbol is Na • Chemical symbol is Cu • Chemical symbol is He • Chemical symbol is Fe • Chemical symbol is Zn • Chemical symbol is Rb • Chemical symbol is Sc • Chemical symbol is Ar • Lacks most metal properties • They make up the periodic table • ...

Sasha Ripley's Extra Credit Crossword Puzzle 2014-12-06

Sasha Ripley's Extra Credit Crossword Puzzle crossword puzzle
Across
  1. Liquid-like metals that is a liquid at room temp.
  2. Used in pennies
  3. First element on the periodic table
  4. Symbol of gold
  5. First element in group 13
  6. Metal used to create white colors in fireworks
  7. Used to make signs with a ____ light
  8. Last name of the creator of the periodic table
  9. Can be drawn into wires
Down
  1. Element used to prevent tooth decay
  2. Can be hammered or rolled into sheets
  3. Sixth element in the periodic table
  4. Once used to treat cancer and the last metal in group 2.
  5. Eighth element in the periodic table
  6. First metal used 6,000 years ago
  7. Element named after state that starts with C
  8. First element in group 15
  9. Cadmium,Mercury and _____ make up group 12
  10. Used to create photo-copies
  11. Element that is used in U.S. 5 cent coins.

20 Clues: Symbol of gold • Used in pennies • Can be drawn into wires • First element in group 13 • First element in group 15 • Used to create photo-copies • First metal used 6,000 years ago • Element used to prevent tooth decay • Sixth element in the periodic table • First element on the periodic table • Eighth element in the periodic table • Used to make signs with a ____ light • ...

Sasha Ripley's Extra Credit Crossword Puzzle 2014-12-06

Sasha Ripley's Extra Credit Crossword Puzzle crossword puzzle
Across
  1. Liquid-like metal that is a liquid at room temp.
  2. Used to make signs with a ____ light.
  3. First metal used 6,000 years ago.
  4. Can be drawn into wires.
  5. Sixth element in the periodic table.
  6. Can be hammered or rolled into sheets.
  7. Eighth element in the periodic table.
  8. First element in group 15.
  9. Element used to prevent tooth decay.
  10. First element on the periodic table.
  11. Metal used to create white colors in fireworks.
Down
  1. Used to make pennies.
  2. Last name of the creator of the periodic table.
  3. First element in group 13.
  4. Element named after state that starts with C.
  5. Element that is used in U.S. 5 cent coins.
  6. Used to create photo-copies.
  7. Cadmium,Mercury and _____ make up group 12.
  8. Last metal in group and once used to treat cancer.
  9. Symbol of gold.

20 Clues: Symbol of gold. • Used to make pennies. • Can be drawn into wires. • First element in group 13. • First element in group 15. • Used to create photo-copies. • First metal used 6,000 years ago. • Sixth element in the periodic table. • Element used to prevent tooth decay. • First element on the periodic table. • Used to make signs with a ____ light. • ...

Toe Knee - Chemistry 2019-10-17

Toe Knee - Chemistry crossword puzzle
Across
  1. Involving different substances
  2. Mass of an atom
  3. Arranged the periodic table
  4. Substances formed from chemical reactions
  5. A substance that is formed when chemicals are bonded together
  6. Gases that are non reactants
  7. A lab tool used to measure the volume of liquids
  8. A mixture of two or more substances
  9. A solid that forms out of solution
  10. A lab to to transport small amounts of liquids
Down
  1. A metal that has properties of metals and non metals
  2. When they share electrons it is known as a ...?
  3. Alike
  4. Properties that you can observe with your senses
  5. Component of an element
  6. Chemicals that react
  7. Substance from the periodic table that is made from one type of atom
  8. Property that reacts when substances are mixed together
  9. Column of elements in the periodic table also known as a family
  10. Horizontal row in the periodic table.

20 Clues: Alike • Mass of an atom • Chemicals that react • Component of an element • Arranged the periodic table • Gases that are non reactants • Involving different substances • A solid that forms out of solution • A mixture of two or more substances • Horizontal row in the periodic table. • Substances formed from chemical reactions • A lab to to transport small amounts of liquids • ...

Sasha Ripley's Extra Credit Crossword Puzzle 2025-02-23

Sasha Ripley's Extra Credit Crossword Puzzle crossword puzzle
Across
  1. Liquid-like metals that is a liquid at room temp.
  2. Used in pennies
  3. First element on the periodic table
  4. Symbol of gold
  5. First element in group 13
  6. Metal used to create white colors in fireworks
  7. Used to make signs with a ____ light
  8. Last name of the creator of the periodic table
  9. Can be drawn into wires
Down
  1. Element used to prevent tooth decay
  2. Can be hammered or rolled into sheets
  3. Sixth element in the periodic table
  4. Once used to treat cancer and the last metal in group 2.
  5. Eighth element in the periodic table
  6. First metal used 6,000 years ago
  7. Element named after state that starts with C
  8. First element in group 15
  9. Cadmium,Mercury and _____ make up group 12
  10. Used to create photo-copies
  11. Element that is used in U.S. 5 cent coins.

20 Clues: Symbol of gold • Used in pennies • Can be drawn into wires • First element in group 13 • First element in group 15 • Used to create photo-copies • First metal used 6,000 years ago • Element used to prevent tooth decay • Sixth element in the periodic table • First element on the periodic table • Eighth element in the periodic table • Used to make signs with a ____ light • ...

Louis's Chem project 2024-11-11

Louis's Chem project crossword puzzle
Across
  1. H on periodic table
  2. the smallest unit of a chemical element
  3. a group of two or more atoms that are held together by attractive forces
  4. O on periodic table
  5. when chemicals react to make new chemicals
  6. Ions that are Positive
  7. a basic substance that cannot be broken down into simpler substances by ordinary chemical processes
  8. Positively charged
  9. a homogeneous mixture
  10. Number of protons
Down
  1. a higher energy level of an atom
  2. Neutral (not positive or negative)
  3. attractive and repulsive forces that arise between the molecules of a substance
  4. a atom or group of atoms that has an electric charge
  5. Negatively charged
  6. Atoms with the same number of protons but different numbers of neutrons
  7. table a table of the chemical elements arranged in order of atomic number
  8. One or two substances
  9. What some symbols of periodic table or named as
  10. two or more different elements together

20 Clues: Number of protons • Negatively charged • Positively charged • H on periodic table • O on periodic table • One or two substances • a homogeneous mixture • Ions that are Positive • a higher energy level of an atom • Neutral (not positive or negative) • the smallest unit of a chemical element • two or more different elements together • when chemicals react to make new chemicals • ...

chemistry cross word 2025-03-25

chemistry cross word crossword puzzle
Across
  1. rule which atoms will gain or lose electrons to become isoelectronic to a noble gas
  2. sharing of electrons
  3. mad up of multiple atoms
  4. horizontal rows on periodic table
  5. everything that takes up space
  6. a transfer of electrons which one gains and one loses electrons
  7. bonds where the electrons are shared equally
  8. the number to the top left of the element on the periodic table
  9. the amount of matter in something
Down
  1. the number below the element on the periodic table
  2. the tendency for the atoms of the element to attract electrons
  3. bonds where the electrons are shared unequally
  4. group 17 elements
  5. made up of a single atom
  6. the study of how matter interacts
  7. negative ion
  8. positive ion
  9. electrons in the outermost energy level
  10. vertical columns of periodic table
  11. an atom or group of atoms that has a positive or negative charge

20 Clues: negative ion • positive ion • group 17 elements • sharing of electrons • made up of a single atom • mad up of multiple atoms • everything that takes up space • the study of how matter interacts • horizontal rows on periodic table • the amount of matter in something • vertical columns of periodic table • electrons in the outermost energy level • ...

Science Crossword by Charles Kajmowicz 2022-01-12

Science Crossword by Charles Kajmowicz crossword puzzle
Across
  1. with hydrogen they constitute group 1
  2. positively charged sub-atomic particle
  3. a column of elements on the periodic table
  4. same element and different # of neutrons
  5. large range of complex ions
  6. atomic numbers 89-103
  7. occupies group 17 on the table
  8. a row of elements on the periodic table
  9. zero-charged sub atomic particles
  10. up a small portion of the periodic table
  11. create group 2 on the table
  12. decay unstable atomic nucleus loses energy
Down
  1. center of the atom
  2. negatively charged sub-atomic particle
  3. the mass of an atom
  4. makes up most of the periodic table
  5. ion Ion with a net negative charge
  6. number the # of protons in an atom
  7. doesnt undergo chemical reaction
  8. ion ion with a net positive charge
  9. Electrons not equal to the protons
  10. atomic numbers 57-71
  11. what semiconductors are made of
  12. atoms spontaneously decay each second

24 Clues: center of the atom • the mass of an atom • atomic numbers 57-71 • atomic numbers 89-103 • large range of complex ions • create group 2 on the table • occupies group 17 on the table • what semiconductors are made of • doesnt undergo chemical reaction • zero-charged sub atomic particles • ion Ion with a net negative charge • number the # of protons in an atom • ...

Periodic Trends 2022-12-01

Periodic Trends crossword puzzle
Across
  1. largest alkaline earth metal
  2. group 11 period 6
  3. component in bronze
  4. period 3 halogen
  5. Why do elements get smaller as you go across the Periodic Table?
  6. ability to attract electrons in a bond
  7. largest period 2 element
  8. noble gas smaller than neon
  9. metal with 2 unpaired p electrons
  10. bigger than rubidium (American spelling)
  11. family with the most reactive nonmetals
  12. highest electronegativity value
Down
  1. a column on the Periodic Table
  2. 5 unpaired d electrons
  3. Why do elements get bigger as you go down the Periodic Table?
  4. family with the most reactive metals
  5. period 5 noble gas
  6. type of attraction between charged particles
  7. largest atom
  8. highest ionization energy in group 16
  9. a row on the Periodic Table
  10. metal with 6 d electrons
  11. 3 unpaired d electrons
  12. highest ionization energy in period 3
  13. smaller than phosphorus

25 Clues: largest atom • period 3 halogen • group 11 period 6 • period 5 noble gas • component in bronze • 5 unpaired d electrons • 3 unpaired d electrons • smaller than phosphorus • metal with 6 d electrons • largest period 2 element • a row on the Periodic Table • noble gas smaller than neon • largest alkaline earth metal • a column on the Periodic Table • highest electronegativity value • ...

Isabelle Cross word 2019-12-09

Isabelle Cross word crossword puzzle
Across
  1. #57 periodic table
  2. used in speakers, vibration, circulatory, and to color screens
  3. used to produce magnets for speakers
  4. used in battery and display
  5. mineral in the form of a tetrahedral shape
  6. used in liquid crystal displays
  7. primarily used in airplane engines
  8. source of arsenic
  9. source of indium and germanium
  10. found in Australia China Argentina Chile
  11. found in Mexico China and Perú
Down
  1. source of lithium used in cathodes of lithium ion batteries
  2. makes up earth’s crust
  3. different color crystal
  4. source of gallium
  5. primary source of tin
  6. used to color screens
  7. provides mass for vibration
  8. more than 100 different minerals
  9. #65 periodic table
  10. #64 periodic table
  11. regulates voltage
  12. copper comes from it
  13. #58 periodic table
  14. used only to color screens like yttrium
  15. resists corrosion and heat
  16. an ingredient in glass

27 Clues: source of gallium • regulates voltage • source of arsenic • #57 periodic table • #65 periodic table • #64 periodic table • #58 periodic table • copper comes from it • primary source of tin • used to color screens • makes up earth’s crust • an ingredient in glass • different color crystal • resists corrosion and heat • provides mass for vibration • used in battery and display • ...

8th grade Final review 2023-05-16

8th grade Final review crossword puzzle
Across
  1. Name of the element; listed under the atomic symbol
  2. The element abbreviated as K
  3. The element abbreviated as He
  4. The element abbreviated as H
  5. You can tell how many _________ ___________ there are in an element by looking at the group they are in.
  6. The element abbreviated as Pb
  7. The horizontal columns on the periodic table
  8. The element abbreviated as S
  9. The element abbreviated as Sn
  10. An abbreviation of the element name, used to identify elements
Down
  1. the number of a chemical element in the periodic system
  2. The element abbreviated as Na
  3. The element abbreviated as Mn
  4. The element abbreviated as Au
  5. The vertical columns on the periodic table
  6. The element abbreviated as Ag
  7. The element abbreviated as Mg
  8. The periodic table consists primarily of _____________.
  9. The element abbreviated as Hg
  10. The mass of an atom or a molecule
  11. The element abbreviated as Kr
  12. The element abbreviated as O

22 Clues: The element abbreviated as K • The element abbreviated as H • The element abbreviated as O • The element abbreviated as S • The element abbreviated as Na • The element abbreviated as Mn • The element abbreviated as Au • The element abbreviated as Ag • The element abbreviated as Mg • The element abbreviated as He • The element abbreviated as Hg • The element abbreviated as Kr • ...

Sasha Ripley's Extra Credit Crossword Puzzle 2014-12-06

Sasha Ripley's Extra Credit Crossword Puzzle crossword puzzle
Across
  1. Eighth element in the periodic table
  2. Cadmium,Mercury and _____ make up group 12
  3. Can be hammered or rolled into sheets
  4. Element used to prevent tooth decay
  5. First element on the periodic table
  6. Liquid-like metals that is a liquid at room temp.
  7. Metal used to create white colors in fireworks
  8. Symbol of gold
  9. Can be drawn into wires
  10. First element in group 15
Down
  1. Sixth element in the periodic table
  2. Element that is used in U.S. 5 cent coins.
  3. Element named after state that starts with C
  4. Used to create photo-copies
  5. Once used to treat cancers. Is the last metal in group 2.
  6. Used in pennies
  7. Used to make signs with a ____ light
  8. Last name of the creator of the periodic table
  9. First metal used 6,000 years ago
  10. First element in group 13

20 Clues: Symbol of gold • Used in pennies • Can be drawn into wires • First element in group 13 • First element in group 15 • Used to create photo-copies • First metal used 6,000 years ago • Sixth element in the periodic table • Element used to prevent tooth decay • First element on the periodic table • Eighth element in the periodic table • Used to make signs with a ____ light • ...

Sasha Ripley's Extra Credit Crossword Puzzle 2014-12-06

Sasha Ripley's Extra Credit Crossword Puzzle crossword puzzle
Across
  1. Used to make pennies.
  2. First metal used 6,000 years ago.
  3. Cadmium,Mercury and _____ make up group 12.
  4. Liquid-like metal that is a liquid at room temp.
  5. Last name of the creator of the periodic table.
  6. Can be drawn into wires.
  7. Metal used to create white colors in fireworks.
  8. First element in group 13.
  9. Symbol of gold.
  10. Eighth element in the periodic table.
Down
  1. Element named after state that starts with C.
  2. First element on the periodic table.
  3. Last metal in group and once used to treat cancer.
  4. Element that is used in U.S. 5 cent coins.
  5. Can be hammered or rolled into sheets.
  6. Sixth element in the periodic table.
  7. Element used to prevent tooth decay.
  8. Used to make signs with a ____ light.
  9. First element in group 15.
  10. Used to create photo-copies.

20 Clues: Symbol of gold. • Used to make pennies. • Can be drawn into wires. • First element in group 15. • First element in group 13. • Used to create photo-copies. • First metal used 6,000 years ago. • First element on the periodic table. • Sixth element in the periodic table. • Element used to prevent tooth decay. • Used to make signs with a ____ light. • ...

unit B crossword 2017-11-08

unit B crossword crossword puzzle
Across
  1. form of state: oxygen
  2. what the periodic table is made up of
  3. substance that helps the chemical reaction go more quickly
  4. a compound contains to non metals.
  5. positively charged particle of the nucleus in the atom
  6. on periodic table- O
  7. compound of one metal and one non metal.
  8. materials you use for an experiment
  9. dioxide- mixture of carbon and oxygen
  10. outcome of an experiment
  11. symbol-H
Down
  1. form of state:hard
  2. off heat
  3. of state: drinkable sometimes
  4. negatively charged particle that orbits around the nucleus
  5. on periodic table-B
  6. characteristics of an element
  7. metal that can be made into sheets
  8. neutral particle in the nucleus
  9. able to melt metal
  10. brings in heat
  11. the smallest part of an element.
  12. compound that dissolves in water to create a solution.
  13. element on periodic table-Fe

24 Clues: off heat • symbol-H • brings in heat • form of state:hard • able to melt metal • on periodic table-B • on periodic table- O • form of state: oxygen • outcome of an experiment • element on periodic table-Fe • of state: drinkable sometimes • characteristics of an element • neutral particle in the nucleus • the smallest part of an element. • a compound contains to non metals. • ...

Science Mid Term Challenge 2021-12-08

Science Mid Term Challenge crossword puzzle
Across
  1. For every action there is an equal and opposite reaction
  2. speed plus direction
  3. a particle with a nuetral
  4. distance/time
  5. When something is made of 1 atom
  6. a particle with with a negative charge
  7. the amount of electrons in the third energy level
  8. they go across on the periodic table
Down
  1. when plates crash into each other
  2. F=MA
  3. law of inertia
  4. the amount of electrons in the first energy level
  5. when plates move away fro each other
  6. they determine the reactivity an element
  7. they go up and down on the periodic table
  8. change in speed or direction or both
  9. a particle with a positive charge
  10. the side of the periodic table that is very stable
  11. the side of the periodic table that is very reactive
  12. Smallest part of an element
  13. the amount of electrons in the second energy level

21 Clues: F=MA • distance/time • law of inertia • speed plus direction • a particle with a nuetral • Smallest part of an element • When something is made of 1 atom • when plates crash into each other • a particle with a positive charge • when plates move away fro each other • change in speed or direction or both • they go across on the periodic table • a particle with with a negative charge • ...

Science Mid Term Challenge 2021-12-08

Science Mid Term Challenge crossword puzzle
Across
  1. For every action there is an equal and opposite reaction
  2. speed plus direction
  3. a particle with a nuetral
  4. distance/time
  5. When something is made of 1 atom
  6. a particle with with a negative charge
  7. the amount of electrons in the third energy level
  8. they go across on the periodic table
Down
  1. when plates crash into each other
  2. F=MA
  3. law of inertia
  4. the amount of electrons in the first energy level
  5. when plates move away fro each other
  6. they determine the reactivity an element
  7. they go up and down on the periodic table
  8. change in speed or direction or both
  9. a particle with a positive charge
  10. the side of the periodic table that is very stable
  11. the side of the periodic table that is very reactive
  12. Smallest part of an element
  13. the amount of electrons in the second energy level

21 Clues: F=MA • distance/time • law of inertia • speed plus direction • a particle with a nuetral • Smallest part of an element • When something is made of 1 atom • when plates crash into each other • a particle with a positive charge • when plates move away fro each other • change in speed or direction or both • they go across on the periodic table • a particle with with a negative charge • ...

CHEM 107 Review Before School 2023-09-03

CHEM 107 Review Before School crossword puzzle
Across
  1. pure substance, made of two or more elements
  2. Atoms that lost(+) or gained(-) electrons
  3. Difference between experiment measurements and known
  4. joining in chemical equation
  5. Positive ions
  6. Most simple unit of matter, one type of atom
  7. Tentative explanation about a phenomena
  8. smallest unit that keeps properties, neutral charge
  9. SO₃²⁻
  10. Substance elements/compounds
  11. divide/split in chemical equation
  12. Solution mixture made mostly of water
  13. composition is different
  14. -m(235-mU)
  15. equal number of protons and electrons
Down
  1. composition is the same
  2. Number before symbol on Periodic Table
  3. Can be counted
  4. Elements with different numbers of neutrons
  5. Negative ions
  6. Detailed explanation of a phenomena
  7. Combination of two or more substances
  8. Vertical column on Periodic Table (chem/behavior)
  9. Letters on Periodic Table
  10. (NH4)2SO3
  11. Horizontal column on Periodic Table (size/shape)

26 Clues: SO₃²⁻ • (NH4)2SO3 • -m(235-mU) • Positive ions • Negative ions • Can be counted • composition is the same • composition is different • Letters on Periodic Table • joining in chemical equation • Substance elements/compounds • divide/split in chemical equation • Detailed explanation of a phenomena • Combination of two or more substances • equal number of protons and electrons • ...

Periodic Table of Elements 2024-02-09

Periodic Table of Elements crossword puzzle
Across
  1. Number 7 which can also be a liquid.
  2. Part of Actinides group number 98.
  3. Used to make batteries.
  4. Number 64. Part of Lanthanides group.
  5. Nonmetallic element represented by C
  6. The most common and abundant element on the periodic table.
  7. The rarest element on the table. It is very unstable.
  8. One of the creators.
  9. Metal represented by the symbol Mg.
  10. Largest group of elements on the periodic table
  11. Number 11. White metal in the alkai group.
Down
  1. Atomic number 115 part of unknown properties.
  2. Number 4 part of alkine earth materials.
  3. Creator of the Periodic Table
  4. The first group of elements on the periodic metals
  5. Atomic number 33 which occurs in minerals.
  6. Very important element which humans breathe
  7. Highly radioactive transition metal
  8. Element with highest atomic number on the table.
  9. Another important creator of the table.

20 Clues: One of the creators. • Used to make batteries. • Creator of the Periodic Table • Part of Actinides group number 98. • Highly radioactive transition metal • Metal represented by the symbol Mg. • Number 7 which can also be a liquid. • Nonmetallic element represented by C • Number 64. Part of Lanthanides group. • Another important creator of the table. • ...

Periodic Table Crossword 2025-02-23

Periodic Table Crossword crossword puzzle
Across
  1. reflects nearly 70% of visible light
  2. it has 86 protons
  3. group 2, period 6
  4. beside chlorine on the periodic table
  5. used to make poison
  6. discovered in 1937
  7. has an atomic mass of 257
  8. related to oxygen
  9. beside calcium on the periodic table
  10. has an atomic mass of 19
  11. a heavy, bluish-white metal
  12. it glows blue in the dark
  13. it's named after our country
Down
  1. group 9, period 6
  2. beside iron (Fe) on the periodic table
  3. beside technetium on the periodic table
  4. the 4th element in group 16
  5. has a boiling point of 5,181.8 degrees fahrenheit
  6. has 35 protons
  7. has an atomic mass of 55
  8. has an atomic # of 111
  9. has an atomic mass of 184
  10. a planet is in the name
  11. the 2nd lanthanide
  12. has a reddish-metallic coloring
  13. known mostly to be in milk

26 Clues: has 35 protons • group 9, period 6 • it has 86 protons • group 2, period 6 • related to oxygen • discovered in 1937 • the 2nd lanthanide • used to make poison • has an atomic # of 111 • a planet is in the name • has an atomic mass of 55 • has an atomic mass of 19 • has an atomic mass of 184 • has an atomic mass of 257 • it glows blue in the dark • known mostly to be in milk • ...

Chemistry Review Crossword Puzzle 2023-01-10

Chemistry Review Crossword Puzzle crossword puzzle
Across
  1. the family in group 1 of the periodic table are known as the ______ metals
  2. the family in column 17 of the periodic table are known as the ______
  3. the Pauli Exclusion Principle states electrons must have opposite _____
  4. atomic number represents the number of _____
  5. this rule states that each orbital of an energy level receives one electron before any can receive two
  6. this rule states that low energy orbitals are filled before high energy orbitals
  7. another name for a horizontal row on the periodic table
  8. this scientist is given credit for the first periodic table
  9. protons and neutrons are located in the ____ of an atom
Down
  1. the elements in groups 3-12 on the periodic table are known as the _______ metals
  2. rows on the periodic table are organized by ____ number
  3. the main property of noble gases is that they are ______
  4. another name for a vertical column on the periodic table, also known as a family
  5. the name for electrons on the outer orbital that are involved in bonding and reactions

14 Clues: atomic number represents the number of _____ • rows on the periodic table are organized by ____ number • another name for a horizontal row on the periodic table • protons and neutrons are located in the ____ of an atom • the main property of noble gases is that they are ______ • this scientist is given credit for the first periodic table • ...

Chemistry 2024-05-11

Chemistry crossword puzzle
Across
  1. pH at 1
  2. electrically charged atom
  3. atomic number 2
  4. H2O2
  5. year when the periodic table of elements got discovered
  6. with no charge
  7. negatively charged
Down
  1. CO
  2. who discovered the periodic table
  3. earth is 47%___.
  4. Ten down, 16 across and 17 across for example. (but for their questions)
  5. CO2
  6. positively charged
  7. the thing that electrons orbit on
  8. Periodic Table of___.
  9. center of an atom
  10. H2O

17 Clues: CO • CO2 • H2O • H2O2 • pH at 1 • with no charge • atomic number 2 • earth is 47%___. • center of an atom • positively charged • negatively charged • Periodic Table of___. • electrically charged atom • who discovered the periodic table • the thing that electrons orbit on • year when the periodic table of elements got discovered • ...

Elements 2020-12-07

Elements crossword puzzle
Across
  1. The lines going form left to right on the periodic table are called _______
  2. Group 2 Period 4
  3. Elements make up the _____________ which organize all of the elements
  4. The last group on the periodic table are the ___________
  5. The first of group of elements on the periodic table are the ___________
  6. The columns going up and down on the periodic table
  7. Group 7 period 6
  8. The periodic table is made up of ________
  9. Elements in periods are organized by their
Down
  1. The elements that make up the second group on the periodic table are called __________________
  2. The only element in group 1 and period 1
  3. The symbol for the element Francium is __
  4. The elements with the atomic number 57-71 are called ___________
  5. The symbol for this element is "S"

14 Clues: Group 2 Period 4 • Group 7 period 6 • The symbol for this element is "S" • The only element in group 1 and period 1 • The symbol for the element Francium is __ • The periodic table is made up of ________ • Elements in periods are organized by their • The columns going up and down on the periodic table • The last group on the periodic table are the ___________ • ...

The Periodic Table 2025-02-18

The Periodic Table crossword puzzle
Across
  1. trend of ionization energy down a group.
  2. elements found in group 17 of the periodic table that readily gain one electron to form -1 ions.
  3. a vertical column of elements in the periodic table that share chemical properties.
  4. trend of ionic radii down a group.
  5. trend of electronegativity from left to right of the periodic table.
  6. it is a measure of an atom's attraction for an electron when the atom is bonded to another atom.
  7. it pertains to the half of the distance from center to center of two like atoms that are bonded together.
  8. he was an English chemist who arranged the known elements at his time in order of increasing atomic mass. He noticed that all of the elements in a given row had similar chemical and physical properties every eight elements.
  9. any of the elements that have atomic numbers from 89-103.
  10. a horizontal row of elements in the periodic table.
  11. trend of ionic radii across a period.
  12. he arranged the periodic table according to order of increasing atomic number by studying the X-ray spectra of 38 different elements.
  13. it is a measure of the ability of an atom in a chemical compound to attract electrons.
  14. elements found in Groups 3 to 12 of the periodic table. They are characterized by the presence of partially filled d-orbitals, which gives them unique chemical and physical properties like variable oxidation states, colored compounds, and catalytic abilities.
  15. These are patterns in elements on the periodic table due to the similarity in atomic structure of the elements in the group/families or period.
  16. an unreactive element Group 18 of the periodic table that has eight electrons in its outer level.
  17. the law that states that the repeating physical and chemical properties of elements change periodically with their atomic number.
  18. the most electronegative element among the group 7A elements.
Down
  1. the reduction of the attractive force between a positively charged nucleus and its outermost electrons due to cancellation of some of the positive charge by the negative charges of the inner electrons.
  2. a member of the rare-earth series of elements, whose atomic numbers range from 58-71.
  3. an electron that is found in the outermost shell of an atom and that determines the atom's chemical properties.
  4. the energy required to remove an electron from an atom or ion.
  5. the most electronegative element among the group 3A.
  6. trend of electronegativity down a group.
  7. elements found in Group 1 of the periodic table, excluding hydrogen. They are highly reactive, soft, and have one electron in their outermost shell, which makes them eager to lose that electron and form +1 ions.
  8. an element in the s-block or p-block of the periodic table.
  9. what was the basis of Henry Moseley in the organization of the periodic table.
  10. element associated with 1s^2 2s^1
  11. elements found in Group 2 of the periodic table. These elements have two electrons in their outermost shell, which they readily lose to form +2 ions.
  12. when elements were arranged in increasing order of atomic mass, every eighth element exhibited similar properties, much like the notes in a music.
  13. trend of ionization energy from left to right of the periodic table.
  14. element found in group 2A, period 4.
  15. this states that the repeating physical and chemical properties of elements change periodically with their atomic number.
  16. a solid or liquid mixture of two or more metals.

34 Clues: element associated with 1s^2 2s^1 • trend of ionic radii down a group. • element found in group 2A, period 4. • trend of ionic radii across a period. • trend of ionization energy down a group. • trend of electronegativity down a group. • a solid or liquid mixture of two or more metals. • a horizontal row of elements in the periodic table. • ...

Periodic Table 2013-11-18

Periodic Table crossword puzzle
Across
  1. means "Happening at regular interval"
  2. group 3-12 are these types of metals
  3. on the periodic table that reminds you where the metals, nonmetals, and metalloids are
  4. A Russian who discovered a pattern to the elements in 1869
  5. Mendeleev arranged the "blank" in order of increasing the atomic mass
  6. metals are less active than alkali metals are
  7. the atomic number in an atom
  8. unreactive nonmetals and are in group 18 of the periodic table
Down
  1. states that the repeating chemical and physical properties of elements change periodically with the elements' atomic numbers
  2. metals that are elements in group 1 of the periodic table
  3. table known for the elements
  4. a British scientist
  5. a row of elements is called this
  6. very reactive nonmetals
  7. Mendeleev arrange his cards by different "blank" such as density, appearance, and melting point
  8. the "blank" indicates the type of element
  9. a yellowish green gas
  10. Mendeleev thought that more accurate of these would fix the flaws in his table
  11. all the elements fit the "blank" in Mendeleev's periodic table when they were arranged by atomic number
  12. group contains one metalloid and five metals

20 Clues: a British scientist • a yellowish green gas • very reactive nonmetals • table known for the elements • the atomic number in an atom • a row of elements is called this • group 3-12 are these types of metals • means "Happening at regular interval" • the "blank" indicates the type of element • group contains one metalloid and five metals • ...

Chapter 3 Vocabulary 2023-09-18

Chapter 3 Vocabulary crossword puzzle
Across
  1. covalent bond where electrons are shared equally
  2. covalent bond in which electrons are shared unequally
  3. diagram that shows the number of valence electrons in an atom
  4. number of protons in an element
  5. attraction between two oppositely charged ions
  6. attraction between a positive metal ion and the electrons surrounding it
  7. groups of symbols that shows the ratio of elements in a compound
  8. orange on the table; react by gaining or sharing electrons
  9. electrons with the highest energy
  10. rows on the periodic table
  11. positively charged subatomic particle
  12. tell the ratio of elements in a compound
Down
  1. force of attraction that hold atoms together
  2. columns on the periodic table
  3. formed when 2 atoms share electrons
  4. atom with an electric charge
  5. negatively charged subatomic particle
  6. group 18 on the periodic table
  7. neutral subatomic particle
  8. center of the atom (positively charged)
  9. what all elements are composed of
  10. orderly three-dimensional arrangement formed by ions
  11. neutral group of atoms formed by covalent bonds
  12. lie along the zizzag line on the periodic table
  13. blue on the periodic table; react by losing valence electrons

25 Clues: neutral subatomic particle • rows on the periodic table • atom with an electric charge • columns on the periodic table • group 18 on the periodic table • number of protons in an element • what all elements are composed of • electrons with the highest energy • formed when 2 atoms share electrons • negatively charged subatomic particle • positively charged subatomic particle • ...

Atomic Theory and the Periodic Table 2014-04-08

Atomic Theory and the Periodic Table crossword puzzle
Across
  1. mass the sum of the protons and the neutrons in an atom (2 words)
  2. discovered the neutron
  3. designed the first Periodic Table (look in your journey notes)
  4. on the Periodic Table, these are also called Families or Groups.
  5. levels where the electrons are found in an atom
  6. discovered the nucleus
  7. Metals Lithium;s (Li) family on the Periodic Table
  8. where the protons and neutrons are found in an atom
  9. positively charged particle
  10. the smallest of the three subatomic particles that we learned about
Down
  1. the electrons in the outermost energy level are called _____ electrons.
  2. discovered the electron
  3. thought that all matter was made out of atoms, he didn't have any evidence to back up his ideas.
  4. Your favorite science teacher
  5. Model a way to draw atoms that shows the electrons in the energy levels (2 words)
  6. the number of electrons the 2nd energy level can hold
  7. Rutherford used foil made out of this element
  8. thought that all matter was made out of a combination of air, fire, water and earth.
  9. Fluorine's (F) family on the Periodic Table
  10. discovered the proton
  11. particle with no charge
  12. on the Periodic Tables, these are also called Periods

22 Clues: discovered the proton • discovered the neutron • discovered the nucleus • discovered the electron • particle with no charge • positively charged particle • Your favorite science teacher • Fluorine's (F) family on the Periodic Table • Rutherford used foil made out of this element • levels where the electrons are found in an atom • ...

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 • ...

Science Crossword By:Mack Fayant 9Mi 2025-02-22

Science Crossword By:Mack Fayant 9Mi crossword puzzle
Across
  1. number of protons in the nucleus of one atom of an element
  2. a reaction when 2 or more substances combine to make a new substance
  3. description of how substances interacts with other substances
  4. pure substance that cannot be broken down into other substances
  5. group 1 in the periodic table not including hydrogen
  6. group 17 elements in the periodic table; the most reactive non-metals
  7. group 18 elements in the periodic table
  8. pure substance formed when at least on metal and one non-metal combine
  9. catalyst involved in a chemical reaction in living things
  10. element that has both metallic and non-metallic properties
  11. group of atoms joined by covalent bonds
Down
  1. the vertical column in the periodic table
  2. group 2 in the periodic table
  3. positively charged center of an atom
  4. the sum of the number of protons and neutrons
  5. combination of symbols that represents a compound
  6. the smallest part of an element
  7. change that does not change the state of the reactant
  8. mass of one atom of an element
  9. dull brittle element that does not conduct electricity
  10. shiny malleable ductile element that conducts electricity
  11. anything that has mass and occupies a space

22 Clues: group 2 in the periodic table • mass of one atom of an element • the smallest part of an element • positively charged center of an atom • group 18 elements in the periodic table • group of atoms joined by covalent bonds • the vertical column in the periodic table • anything that has mass and occupies a space • the sum of the number of protons and neutrons • ...

Chemical Reaction Crossword Puzzle 2024-01-26

Chemical Reaction Crossword Puzzle crossword puzzle
Across
  1. emits radiation
  2. elements number of element on the table
  3. undergoes change
  4. on the top right of the metalloids
  5. group two on the periodic table
  6. two or more reactants combine
  7. group one on the periodic table
  8. bond when an atom is given up
  9. Compound Breaks down
  10. organized table of all of the elements
  11. element is substituted
  12. group 13-16 on the periodic table
  13. mass of an element
  14. Burning reaction
Down
  1. group 17 on the period table
  2. atoms ability to attract electrons to itself
  3. reactants that are left out of the product
  4. Acid is reacted
  5. in the D-block
  6. electrons in the outermost shell
  7. bond when an atom is shared
  8. number of atoms is equal on the two sides of the equation
  9. made from reactants
  10. chemical equation for water
  11. have eight valence electrons
  12. Two substances react by exchanging ions
  13. symbolic representation of a chemical reaction
  14. row of elements on the pericolumntable
  15. column of elements on the periodic table
  16. the periodic consists of a lot of these
  17. chemical equation for carbon dioxide

31 Clues: in the D-block • emits radiation • Acid is reacted • undergoes change • Burning reaction • mass of an element • made from reactants • Compound Breaks down • element is substituted • bond when an atom is shared • chemical equation for water • group 17 on the period table • have eight valence electrons • two or more reactants combine • bond when an atom is given up • ...

Atom, Periodic Table and Chemical Reactions 2024-12-02

Atom, Periodic Table and Chemical Reactions crossword puzzle
Across
  1. Type of chemical reaction in which energy exits out.
  2. Only those electrons in the "outer"shell.
  3. Last name of "father of periodic table".
  4. "Charge" of ions that receive or get electrons.
  5. Group number of group that tend to not bond with other atoms.
  6. Picture with dots showing an atom's valence electron number.(3 words)
  7. The horizontal (left to right) rows on periodic table.
  8. Category of elements found inside the staircase.
  9. The dense central part of the atom containing protons and neutrons.
  10. The nucleus contains the protons and _________ in it.
  11. Type of bonding that involves a metal transferring electrons to nonmetal.
Down
  1. Type of bonding that involves atoms "sharing" electrons.
  2. "Charge" of ions that lose or give up their electrons.
  3. Type of chemical reaction in which energy is taken in.
  4. The negatively charged subatomic particles in atom.
  5. The vertical (up and down)columns on periodic table.
  6. The top number in the periodic square: ________ number.
  7. Category of elements that make up most of the periodic table.
  8. The positively charged subatomic particles in the nucleus of the atom.
  9. Bottom number in square adding protons and neutrons together.

20 Clues: Last name of "father of periodic table". • Only those electrons in the "outer"shell. • "Charge" of ions that receive or get electrons. • Category of elements found inside the staircase. • The negatively charged subatomic particles in atom. • Type of chemical reaction in which energy exits out. • The vertical (up and down)columns on periodic table. • ...

The Periodic table 2025-11-17

The Periodic table crossword puzzle
Across
  1. if it has 6protons and 5electrons what is the charge
  2. what dose P equal
  3. Mendeleev who published a periodic table of the elements.
  4. what is the formula for radius
  5. S stands for
  6. metals what row has the stable metals
  7. elements The s-block elements and the p-block elements are together called the
  8. what is the periodic table order by
  9. affinity When energy is released in a chemical reaction or process, that energy is expressed as a negative number.
Down
  1. what is one of the noble metals
  2. what is the happy number
  3. protons:78 Neutrons:17 platinum has a mass number of 195 and contains 74 electrons. How many protons and neutrons and its charge is/
  4. the ions that are positive are called
  5. is a vertical column of the periodic table
  6. What is the most of on the periodic table
  7. solve C2 H3 O
  8. how much charge dose OH- have
  9. Radius generally decrease from left to
  10. what is the first row called on the periodic table called
  11. what is the change of a calcium ion with 18 electrons

20 Clues: S stands for • solve C2 H3 O • what dose P equal • what is the happy number • how much charge dose OH- have • what is one of the noble metals • what is the formula for radius • what is the periodic table order by • the ions that are positive are called • Radius generally decrease from left to • What is the most of on the periodic table • ...

Periodic table starter 2025-10-20

Periodic table starter crossword puzzle
Across
  1. A metal found in rechargeable batteries. (7)
  2. The group of metals in the first column of the periodic table. (6)
  3. A gas used in colorful advertising lights. (4)
  4. The first and lightest element in the universe. (8)
  5. A yellow element that smells like rotten eggs. (6)
  6. The only non-metal in Group 13 of the periodic table. (5)
  7. A vertical column in the periodic table. (5)
  8. The negatively charged particle in an atom. (8)
  9. The group of reactive non-metals in Group 17. (7)
Down
  1. An element used in balloons to make them float. (6)
  2. The element "potassium" is often associated with this fruit. (6)
  3. The scientist who created the first periodic table. (9)
  4. The gas most animals need to breathe. (6)
  5. A horizontal row in the periodic table. (6)
  6. A metal used to make steel and magnetic tools. (4)
  7. A liquid metal used in old thermometers. (7)
  8. This gas makes up most of the Earth's atmosphere. (8)
  9. The element found in all living things. (6)
  10. A noble gas used in light bulbs. (5)
  11. A shiny, precious metal often used in jewelry. (4)

20 Clues: A noble gas used in light bulbs. (5) • The gas most animals need to breathe. (6) • A horizontal row in the periodic table. (6) • The element found in all living things. (6) • A metal found in rechargeable batteries. (7) • A liquid metal used in old thermometers. (7) • A vertical column in the periodic table. (5) • A gas used in colorful advertising lights. (4) • ...

Science Crossword By:Mack Fayant 9Mi 2025-02-22

Science Crossword By:Mack Fayant 9Mi crossword puzzle
Across
  1. number of protons in the nucleus of one atom of an element
  2. a reaction when 2 or more substances combine to make a new substance
  3. description of how substances interacts with other substances
  4. pure substance that cannot be broken down into other substances
  5. group 1 in the periodic table not including hydrogen
  6. group 17 elements in the periodic table; the most reactive non-metals
  7. group 18 elements in the periodic table
  8. pure substance formed when at least on metal and one non-metal combine
  9. catalyst involved in a chemical reaction in living things
  10. element that has both metallic and non-metallic properties
  11. group of atoms joined by covalent bonds
Down
  1. the vertical column in the periodic table
  2. group 2 in the periodic table
  3. positively charged center of an atom
  4. the sum of the number of protons and neutrons
  5. combination of symbols that represents a compound
  6. the smallest part of an element
  7. change that does not change the state of the reactant
  8. mass of one atom of an element
  9. dull brittle element that does not conduct electricity
  10. shiny malleable ductile element that conducts electricity
  11. anything that has mass and occupies a space

22 Clues: group 2 in the periodic table • mass of one atom of an element • the smallest part of an element • positively charged center of an atom • group 18 elements in the periodic table • group of atoms joined by covalent bonds • the vertical column in the periodic table • anything that has mass and occupies a space • the sum of the number of protons and neutrons • ...

The Periodic table 2025-11-17

The Periodic table crossword puzzle
Across
  1. what is one of the noble metals
  2. affinity When energy is released in a chemical reaction or process, that energy is expressed as a negative number.
  3. what is the happy number
  4. what is the first row called on the periodic table called
  5. what is the change of a calcium ion with 18 electrons
  6. metals what row has the stable metals
  7. what is the periodic table order by
  8. Radius generally decrease from left to
  9. protons:78 Neutrons:17 platinum has a mass number of 195 and contains 74 electrons. How many protons and neutrons and its charge is/
  10. how much charge dose OH- have
  11. what is the formula for radius
Down
  1. S stands for
  2. is a vertical column of the periodic table
  3. the ions that are positive are called
  4. what dose P equal
  5. What is the most of on the periodic table
  6. who wants to be the most stable
  7. solve C2 H3 O2
  8. The s-block elements and the p-block elements are together called the
  9. if it has 6protons and 5electrons what is the charge
  10. Mendeleev who published a periodic table of the elements.

21 Clues: S stands for • solve C2 H3 O2 • what dose P equal • what is the happy number • how much charge dose OH- have • what is one of the noble metals • who wants to be the most stable • what is the formula for radius • what is the periodic table order by • the ions that are positive are called • Radius generally decrease from left to • What is the most of on the periodic table • ...

Periodic table crossword puzzle 2025-11-21

Periodic table crossword puzzle crossword puzzle
Across
  1. Lanthanide element
  2. Nonmetals have____melting point
  3. Metal on period 4 of periodic table
  4. A Nonmetal Halogen
  5. Alkaline Earth Metals oxidize in_______.
  6. Metals______electrons.
  7. Good conductors of heat and electricity
  8. Mendeleev organized the periodic table by similar_____.
  9. The number of the charge depends on how many valance______are lost or received
  10. Extremely soft
  11. Number of electrons on group 17
  12. Metals become_______ions(+),called cations.
  13. Can be shiny or dull
  14. An alkali Earth metal
  15. Noble gases have full______electron shells
Down
  1. Metal on period 4 of periodic table
  2. Recognized that______,not atomic mass, is the basis for the organization of the periodic table.
  3. Transition metals are good________of heat and electricity
  4. Grouped into a row not a column
  5. All of the elements in groups 1,2 and 13-18 have a consistent ion_____pattern that will be produced when transferring electron to form an ionic bond.
  6. A Noble gas element
  7. Most reactive nonmetals
  8. Lewis Dot structures provide a way to visualize an atom`s______and potential to bond.
  9. First person to develop an incomplete periodic table by increasing atom mass.
  10. Actinides are all_______.
  11. An alkali metal
  12. Lanthanides react violently with most_____.
  13. Metal on period 6 of periodic table

28 Clues: Extremely soft • An alkali metal • Lanthanide element • A Nonmetal Halogen • A Noble gas element • Can be shiny or dull • An alkali Earth metal • Metals______electrons. • Most reactive nonmetals • Actinides are all_______. • Grouped into a row not a column • Nonmetals have____melting point • Number of electrons on group 17 • Metal on period 4 of periodic table • ...

Chemistry 2020-05-26

Chemistry crossword puzzle
Across
  1. Rows across the periodic table.
  2. The first letter of an element is...
  3. Smallest individual particle of matter.
  4. The main element on the right side of the periodic table
  5. Table of elements is called the...
  6. The main element in-between the periodic table.
Down
  1. The second letter of an element is...
  2. Combination of two or more substances.
  3. Two or more atoms bonded together.
  4. Pure substance made up of two or more.
  5. The main element on the left side of the periodic table.
  6. Columns down the periodic table.

12 Clues: Rows across the periodic table. • Columns down the periodic table. • Two or more atoms bonded together. • Table of elements is called the... • The first letter of an element is... • The second letter of an element is... • Combination of two or more substances. • Pure substance made up of two or more. • Smallest individual particle of matter. • ...

Periodic Table 2020-09-24

Periodic Table crossword puzzle
Across
  1. Noble gases are very because their outer shells are completely full
  2. most of the metals have 2 valence electrons and are in the middle of the table
  3. completely unlike metals; take up the right side of the periodic table
  4. earth metals make up group 2A
  5. the amount of on the outer shell grows as you move to the right of the periodic table
  6. are extremely reactive because they only need one more electron to complete the last shell
  7. Halogens, alkali metals, and hydrogen are all extremely
  8. the periodic table has periods
Down
  1. the amount of electron determines the period of an element
  2. take up most of the left side, are hard, and have high melting points
  3. range from atomic # 89-103 and most of them must be synthesized
  4. Metalloids look sort of like a shape on the periodic table
  5. gases are non-reactive and are on the right side
  6. a group of elements that are like both metals and nonmetals
  7. amount of columns on the periodic table
  8. The amount of electrons is what determines groups on the periodic table
  9. elements in the same group are often very , or alike
  10. elements ranging from 57 to 71; inner transition metals
  11. horizontal rows; determined by # of electron shells
  12. most, if not all, of the elements in the same family, have that are alike or close
  13. The state of matter of most elements is .

21 Clues: earth metals make up group 2A • the periodic table has periods • amount of columns on the periodic table • The state of matter of most elements is . • gases are non-reactive and are on the right side • horizontal rows; determined by # of electron shells • elements in the same group are often very , or alike • elements ranging from 57 to 71; inner transition metals • ...

Arundhati’s Periodic crossword table 2022-03-22

Arundhati’s Periodic crossword table crossword puzzle
Across
  1. an atom found in group 2
  2. element in group 2, period 4
  3. elements found in groups 3-12 of the periodic table
  4. diagram representing the arrangement of electron shells in an atom
  5. a positively charged ion
  6. electrons that can move between atoms easily
  7. elements on the right-hand side of the periodic table
  8. a substance made up of only one type of atom
  9. number of protons in an atom
  10. has an atomic number of 2
  11. creator of the periodic table framework in 1869
  12. a small group of elements with properties that are a mix of metals and nonmetals
  13. subdivision of electron shells separated by electron orbitals
  14. arrangement of elements according to their atomic number
Down
  1. where elements can be found
  2. an atom found in group 1
  3. Element with a mass number of 6.941 u
  4. Gaseous elements found in group 18 of the periodic table
  5. a negatively charged ion
  6. bonds formed by two or more shared atoms
  7. elements on the left-hand side of the periodic table
  8. electrons arranged in each shell surrounding an atom
  9. The outermost shell in an atom
  10. the use of individual atoms to create structures
  11. sum of protons and neutrons of an atom
  12. elements listed horizontally
  13. Molecules formed by anions and cations
  14. representation of atoms in a series of shells around the atomic nucleus
  15. group of elements found in group 17
  16. elements listed vertically

30 Clues: an atom found in group 1 • a negatively charged ion • an atom found in group 2 • a positively charged ion • has an atomic number of 2 • elements listed vertically • where elements can be found • element in group 2, period 4 • elements listed horizontally • number of protons in an atom • The outermost shell in an atom • group of elements found in group 17 • ...

Arundhati’s Periodic crossword table 2022-03-22

Arundhati’s Periodic crossword table crossword puzzle
Across
  1. a small group of elements with properties that are a mix of metals and nonmetals
  2. Molecules formed by anions and cations
  3. Element with a mass number of 6.941 u
  4. a negatively charged ion
  5. subdivision of electron shells separated by electron orbitals
  6. element in group 2, period 4
  7. the use of individual atoms to create structures
  8. elements on the right-hand side of the periodic table
  9. electrons that can move between atoms easily
  10. elements listed horizontally
  11. representation of atoms in a series of shells around the atomic nucleus
  12. The outermost shell in an atom
  13. creator of the periodic table framework in 1869
  14. a positively charged ion
  15. group of elements found in group 17
  16. where elements can be found
  17. sum of protons and neutrons of an atom
  18. an atom found in group 2
Down
  1. electrons arranged in each shell surrounding an atom
  2. number of protons in an atom
  3. elements listed vertically
  4. an atom found in group 1
  5. elements on the left-hand side of the periodic table
  6. arrangement of carbon atoms
  7. elements found in groups 3-12 of the periodic table
  8. has an atomic number of 2
  9. a substance made up of only one type of atom
  10. arrangement of elements according to their atomic number
  11. diagram representing the arrangement of electron shells in an atom
  12. Gaseous elements found in group 18 of the periodic table
  13. bonds formed by two or more shared atoms

31 Clues: an atom found in group 1 • a negatively charged ion • a positively charged ion • an atom found in group 2 • has an atomic number of 2 • elements listed vertically • arrangement of carbon atoms • where elements can be found • number of protons in an atom • element in group 2, period 4 • elements listed horizontally • The outermost shell in an atom • group of elements found in group 17 • ...

Physical Science Unit 6 2020-11-06

Physical Science Unit 6 crossword puzzle
Across
  1. The average mass of all the isotopes of an element
  2. A small particle in the nucleus of the atom, with no electrical charge
  3. A positively charged ion
  4. One of the Group B elements in which the highest occupied s sublevel and a nearby d sublevel generally contain electrons
  5. A nonmetal in Group 7A of the periodic table
  6. The basic unit of a chemical element.
  7. Any metal in Group 1A of the periodic table
  8. Sharing of electrons
  9. An atom or group of atoms that has a positive or negative charge.
  10. The sum of the number of neutrons and protons in an atomic nucleus
  11. A row on the periodic table
  12. Metal and metal
  13. Positively charged particle
  14. Atoms of the same element that have different numbers of neutrons
  15. Negatively charged particle
  16. A negatively charged ion
Down
  1. A column on the periodic table
  2. The attractive force that holds atoms or ions together
  3. A combination of chemical symbols and numbers to represent a substance
  4. Electrons on the outermost energy level of an atom
  5. The number of protons in the nucleus of an atom
  6. Any metal in Group 2A of the periodic table
  7. Positive or negative number that indicates how many electrons an atom has gained, lost, or shared to become stable
  8. Ions that are made of more than one atom
  9. Transfer of electrons
  10. The elements in Group 8A of the periodic table

26 Clues: Metal and metal • Sharing of electrons • Transfer of electrons • A positively charged ion • A negatively charged ion • A row on the periodic table • Positively charged particle • Negatively charged particle • A column on the periodic table • The basic unit of a chemical element. • Ions that are made of more than one atom • Any metal in Group 2A of the periodic table • ...

Chemistry Regents CODE Vocabulary 2022-10-26

Chemistry Regents CODE Vocabulary crossword puzzle
Across
  1. a change in the properties of elements as you move around the periodic table
  2. negatively charged and found in orbitals around the atom
  3. neutrally charged and found in the nucleus
  4. created the most widely-seen model of the atom, looks like a solar system
  5. an atom with an excess number of neutrons, changes chemical properties
  6. first scientist in ancient Greece who theorized the existence of atoms
  7. a horizontal row of elements on the periodic table that show trends as you move from left to right
  8. a group of multiple elements bonded together
  9. most are solid and have shiny appearance, conduct electricity well, found on left side of periodic table
Down
  1. had the plum pudding model of the atom
  2. may be liquid or gas, found on the right side of the periodic table
  3. the smallest unit of matter made of protons, neutrons, and electrons
  4. an atom with specific chemical qualities
  5. a group of multiple organic/nonmetallic elements bonded together, found in living things
  6. the grouping of elements based on their chemical properties based on the work of Mendeleev and other scientists
  7. a vertical column of elements on the periodic table with similar chemical properties
  8. path of electrons around the nucleus of an atom
  9. a charged atom or compound
  10. discovered the atom is mostly empty space
  11. some properties of metals but are dull in appearance and weak conductors of electricity, found along stair-step on periodic table
  12. positively charged and found in the nucleus

21 Clues: a charged atom or compound • had the plum pudding model of the atom • an atom with specific chemical qualities • discovered the atom is mostly empty space • neutrally charged and found in the nucleus • positively charged and found in the nucleus • a group of multiple elements bonded together • path of electrons around the nucleus of an atom • ...

Atomic Structure Vocab Review 2024-03-08

Atomic Structure Vocab Review crossword puzzle
Across
  1. Positively charged subatomic particles.
  2. Negatively charged subatomic particles.
  3. An element or substance that is not a metal.
  4. Metallic elements in group 2 of the periodic table which are harder than the alkali metals and are also less reactive.
  5. Vertical column on the periodic table.
  6. Horizontal rows on the periodic table.
  7. Electrons in the outermost shell of an atom.
  8. Contains Nonmetals, 7 valence electrons in its outermost energy level. Very reactive.
  9. The number of protons and electrons in the nucleus of an atom.
  10. Group 1. 1 electron in outer level, very reactive.
  11. Particles of the nucleus that have no charge.
  12. Elements in group 18 of the periodic table that are chemically stable.
Down
  1. Group 3 metals on the periodic table.
  2. a region around the nucleus of an atom where electrons are found.
  3. Atoms of the same element that have different numbers of neutrons.
  4. The sum of the number of neutrons and protons in an atomic nucleus.
  5. the weighted average of the atomic masses of the naturally occurring isotopes of an element.
  6. Energy levels where the electrons are found.
  7. Elements that are good conductors of electric current and heat.
  8. Elements that form a bridge between elements on the left and right sides of the periodic table Groups 3-12.
  9. Center of an atom
  10. Elements with properties that fall between those of metals and nonmetals.
  11. Smallest particle of an element that still has the properties of that element.

23 Clues: Center of an atom • Group 3 metals on the periodic table. • Vertical column on the periodic table. • Horizontal rows on the periodic table. • Positively charged subatomic particles. • Negatively charged subatomic particles. • An element or substance that is not a metal. • Energy levels where the electrons are found. • Electrons in the outermost shell of an atom. • ...

Elements and the Periodic Table 2021-01-19

Elements and the Periodic Table crossword puzzle
Across
  1. particle with no charge
  2. atoms with the same number of protons and a different number of neutrons
  3. elements in group 17 of the periodic table
  4. element that is a poor conductor of electricity and is reactive with metals
  5. average mass of all isotopes of that element
  6. the process of destruction of a metal
  7. the metals of group 1 in the periodic table
  8. sum of the number of protons and neutrons in the nucleus
  9. organized representation of all elements
  10. particle with a negative electric charge
  11. the ability to combine with other elements and compounds
  12. elements in group 18 that are usually unreative
  13. very small center core of an atom
  14. the ability to transfer heat to another object
  15. class of elements characterized by shininess, malleability, ductility and conductivity
Down
  1. the metals of groups 3-12 on the periodic table
  2. an element that consists of two atoms
  3. the vertical columns on the periodic table
  4. the metals of group 2 in the periodic table
  5. the ability to be hammered into flat sheets
  6. elements with characteristics of both metal and nonmetals
  7. one or two letter representation of each element
  8. particle with a positive electric charge
  9. the horizontal rows on the periodic table
  10. mixture of a metal with at least one other element
  11. the number of particles in the nucleus that is unique to each element
  12. the ability to be drawn into a long wire

27 Clues: particle with no charge • very small center core of an atom • an element that consists of two atoms • the process of destruction of a metal • particle with a positive electric charge • organized representation of all elements • particle with a negative electric charge • the ability to be drawn into a long wire • the horizontal rows on the periodic table • ...

Periodic Table Trends 2022-02-09

Periodic Table Trends crossword puzzle
Across
  1. energy required to remove an electron to form an ion
  2. the ability to be pulled into a wire
  3. these elements touch the staircase line and are semiconductors
  4. a negative ion (gain of electrons)
  5. the vertical columns on the periodic table (tell us the number of valance electrons)
  6. elements found in group 17 of the periodic table - the most reactive nonmetals
  7. the horizontal rows on the periodic table (tell us the number of electron shells)
  8. these lie to the left of the staircase line - are shiny and conduct electricity
  9. removing an electron creates a ___________ ion
  10. lie to the right of the staircase line - are dull and do not conduct electricity well
  11. - the most common element in the universe
  12. the ____________ together the charges are, the greater the effective nuclear charge
  13. -these elements have a full octet and therefore do not readily react with other atoms
  14. which has a smaller ionic radius? Br or Ni?
  15. meaning to break when hammered
Down
  1. are all elements in group 1 of the periodic table (except for hydrogen)
  2. these are very reactive atoms found in group 2 of the periodic table
  3. - the size of a neutral atom
  4. which element is more reactive; K or Fe?
  5. outer shell electrons
  6. to bend easily and have the ability to be hammered flat
  7. the ability to attract electrons within a compound
  8. this is the most electronegative element on the periodic table

23 Clues: outer shell electrons • - the size of a neutral atom • meaning to break when hammered • a negative ion (gain of electrons) • the ability to be pulled into a wire • which element is more reactive; K or Fe? • - the most common element in the universe • which has a smaller ionic radius? Br or Ni? • removing an electron creates a ___________ ion • ...

Chemistry Crossword 2023-04-06

Chemistry Crossword crossword puzzle
Across
  1. The way to find which elements are in a compound
  2. Groups 3-12 of the periodic table
  3. The study of chemicals and the periodic table
  4. Group 18 of the periodic table
  5. The centre of an atom; holds all of the mass
  6. The compound commonly known as "salt"
  7. Rows which help navigate the periodic table
  8. The most abundant Halogen
  9. The compound commonly known as "water"
  10. The rings which surround the nucleus of an atom
  11. Subatomic particle with a positive charge
  12. When one chemical changes when exposed to another
  13. Group 17 of the periodic table
  14. The compound commonly known as "methane"
  15. The electrons which orbit the nucleus of an atom on the outer shell
  16. Group 1 of the periodic table
  17. A substance which is solid at room temperature, conducts heat & electricity well, and is malleable
Down
  1. The most abundant Alkaline Earth Metal
  2. The graph which includes all elements
  3. The compound commonly known as "ammonia"
  4. A compound in which one atom takes electrons from another
  5. A substance which isn't solid at room temperature, conducts heat or electricity well, or is generally not a metal
  6. Any one type of substance made of atoms
  7. Subatomic particle with no charge
  8. The particle which makes up all things
  9. The most abundant Alkali Metal
  10. Anything made up of matter
  11. Subatomic particle with a negative charge
  12. A compound in which the atoms share electrons
  13. The Noble Gas which is not flammable

30 Clues: The most abundant Halogen • Anything made up of matter • Group 1 of the periodic table • Group 18 of the periodic table • The most abundant Alkali Metal • Group 17 of the periodic table • Groups 3-12 of the periodic table • Subatomic particle with no charge • The Noble Gas which is not flammable • The graph which includes all elements • The compound commonly known as "salt" • ...

Chemistry Crossword 2015-11-17

Chemistry Crossword crossword puzzle
Across
  1. positively charged particle in the nucleus of an atom
  2. element that has both metallic and non-metallic properties
  3. vertical column of elements in the periodic table of elements
  4. group 2 elements in the periodic table
  5. no additional material is allowed to enter or leave
  6. abbreviation of atomic mass
  7. a chemical reaction that absorbs heat energy
  8. neutral particle in the nucleus of an atom
  9. most stable and unattractive elements
Down
  1. when two or more materials react and crate new materials
  2. the most reactive metal on the table of elements
  3. when a material changes from one state to another
  4. the sum of the number of protons and neutrons in an atom
  5. slow chemical change that occurs when oxygen in the air reacts with a metal
  6. a chemical reaction that takes place in the cells in your body
  7. vertical column of elements in the periodic table
  8. combination of symbols that represent a compound
  9. group 17 elements in the periodic table
  10. a chemical reaction that occurs when oxygen reacts with a substance to form a new substance and give off energy
  11. group one in the periodic table
  12. dull, brittle element that does not conduct electricity
  13. a chemical reaction that releases heat energy
  14. horizontal row of elements in the periodic table
  15. shiny, malleable, ductile element that conducts electricity
  16. invisible negatively charged particle that orbits the nucleus of an atom

25 Clues: abbreviation of atomic mass • group one in the periodic table • most stable and unattractive elements • group 2 elements in the periodic table • group 17 elements in the periodic table • neutral particle in the nucleus of an atom • a chemical reaction that absorbs heat energy • a chemical reaction that releases heat energy • ...

Chemstry 2023-09-28

Chemstry crossword puzzle
Across
  1. The horizontal grouping on the periodic table
  2. An element that forms a salt when it reacts with a metal
  3. A substance made up of two or more elements
  4. chemical elements whose physical and chemical properties fall in between the metal and non-metal categories
  5. Opaque, lustrous elements that are good conductors of heat and electricity
  6. Atomic mass unit (abv.)
  7. The diagram of elements
  8. A group of very stable and non reactive gases
  9. 15 consecutive elements between 57 and 71
  10. An expression that shows the elements in a compound
  11. an element not having the character of a metal, such as carbon or nitrogen.
  12. Right side of the periodic table
  13. The mass of one atom of an element
  14. The 4 forms of matter
Down
  1. Item on the Periodic Table
  2. Strongly basic metal elements of group 2
  3. the vertical columns in the periodic table
  4. Made of water
  5. The number of protons in the nucleus of an atom
  6. very reactive elements in group 1
  7. The law that states matter can't be destroyed
  8. Elements representation on the periodic table
  9. the weighted average mass of the atoms in a naturally occurring sample of the element
  10. How likely a chemical is to have an interaction with another
  11. Middle section of the periodic table
  12. A change of matter from one thing to another
  13. 15 consecutive elements between 89 and 103

27 Clues: Made of water • The 4 forms of matter • Atomic mass unit (abv.) • The diagram of elements • Item on the Periodic Table • Right side of the periodic table • very reactive elements in group 1 • The mass of one atom of an element • Middle section of the periodic table • Strongly basic metal elements of group 2 • 15 consecutive elements between 57 and 71 • ...

Evan's Science and Christmas crossword 2024-12-20

Evan's Science and Christmas crossword crossword puzzle
Across
  1. The green creature that hates Christmas
  2. The simplest particles of matter is called?
  3. Our mouth contains a lot of?
  4. Elements have chemical _______
  5. What will you give to others in Christmas?
Down
  1. Silver's symbol on the periodic table
  2. Tin's symbol on the periodic table
  3. Another word for iron oxide
  4. Copper's symbol on the periodic table
  5. Gold's symbol on the periodic table
  6. Who's the most common Christmas character?
  7. Atoms are held together in groups called?
  8. During neutralisation a new substance is?
  9. Neutralisation is a _______ reaction
  10. Some ______ are found their own

15 Clues: Another word for iron oxide • Our mouth contains a lot of? • Elements have chemical _______ • Some ______ are found their own • Tin's symbol on the periodic table • Gold's symbol on the periodic table • Neutralisation is a _______ reaction • Silver's symbol on the periodic table • Copper's symbol on the periodic table • The green creature that hates Christmas • ...