periodic+table Crossword Puzzles

Particles and matter 2020-08-23

Particles and matter crossword puzzle
Across
  1. negatively charged atoms
  2. negatively charged
  3. he said that the atom was like a plum pudding
  4. vertical columns on the periodic table
  5. horizontal columns on the periodic table
  6. positively charged atom
  7. pure substance
  8. he did the gold foil experiment
  9. positively charged
  10. the outer shell
  11. he proposed the idea of electron shells
Down
  1. a particle made of protons, neutrons,electrons
  2. contains protons and neutrons
  3. positively charged or negatively charged atom
  4. combination of different elements
  5. a place where electrons orbit the nucleus
  6. proton
  7. H2O
  8. no charge
  9. electron
  10. he said that elements form in simple ratios

21 Clues: H2O • proton • electron • no charge • pure substance • the outer shell • negatively charged • positively charged • positively charged atom • negatively charged atoms • contains protons and neutrons • he did the gold foil experiment • combination of different elements • vertical columns on the periodic table • he proposed the idea of electron shells • horizontal columns on the periodic table • ...

Periodic Table Puzzle - Kristine Knowlson 2023-04-27

Periodic Table Puzzle - Kristine Knowlson crossword puzzle
Across
  1. 2 Neutrons
  2. 0 Neutrons
  3. [16,7]
  4. Chemical symbol, Au
  5. Hydrogen family, 7th period
  6. Chemical symbol, U
  7. Beryllium family,5th period
  8. This element is in the Lanathide series, and is synthetically prepared.
  9. These elements are touching the staircase.
  10. Chemical symbol, V
  11. Atomic weight is 112.41
Down
  1. Atomic #69
  2. Chemical symbol, Rn
  3. Atomic #111
  4. The rows of the periodic table are called what?
  5. The columns of the periodic table are called what?
  6. Atomic weight is (271)
  7. Chemical symbol, Fe
  8. This elemental group is to the left of the staircase.
  9. 10 Neutrons
  10. Atomic #5
  11. [18,3]
  12. Atomic #46
  13. 35 Neutrons

24 Clues: [16,7] • [18,3] • Atomic #5 • Atomic #69 • 2 Neutrons • 0 Neutrons • Atomic #46 • Atomic #111 • 10 Neutrons • 35 Neutrons • Chemical symbol, U • Chemical symbol, V • Chemical symbol, Rn • Chemical symbol, Fe • Chemical symbol, Au • Atomic weight is (271) • Atomic weight is 112.41 • Hydrogen family, 7th period • Beryllium family,5th period • These elements are touching the staircase. • ...

science 2022-05-16

science crossword puzzle
Across
  1. slides
  2. plates go under
  3. anything that can be measured
  4. the process of plants making food
  5. anything that takes up space
  6. a substance made up of two or more elements
  7. the act of making a new living thing
  8. whether something sinks or floats
  9. comes together
Down
  1. weight
  2. a stellar core remnant composed mostly of electron-degenerate matter
  3. found on the periodic table
  4. contains all the elements
  5. divides
  6. number 15 on the periodic table
  7. have the largest radius of all stars
  8. found in milk
  9. has an atomic mass of 10.8
  10. where stars are born
  11. giant a very large star thats super bright

20 Clues: slides • weight • divides • found in milk • comes together • plates go under • where stars are born • contains all the elements • has an atomic mass of 10.8 • found on the periodic table • anything that takes up space • anything that can be measured • number 15 on the periodic table • the process of plants making food • whether something sinks or floats • have the largest radius of all stars • ...

Periodic Table Crossword 2024-04-30

Periodic Table Crossword crossword puzzle
Across
  1. K
  2. 118 neutrons
  3. Particles in the nucleus with a positive charge
  4. There are 7 of these on the periodic table
  5. 2 or more elements chemically bonded
  6. 10 neutrons
  7. There are 17 of these on the periodic table
  8. The positively charged center of the atom
  9. Rows
  10. Mass number of 88
Down
  1. Atom with 2 neutrons and 1 proton
  2. Columns
  3. Smallest particle of an element
  4. Particles with a negative charge
  5. Shiny, conductors, malleable,ductile, solid
  6. Mass number of 31
  7. Particles in a nucleus that are electrically neutral
  8. Atomic number of 10
  9. Atomic number of 8
  10. Atom with 6 protons and 8 neutrons

20 Clues: K • Rows • Columns • 10 neutrons • 118 neutrons • Mass number of 31 • Mass number of 88 • Atomic number of 8 • Atomic number of 10 • Smallest particle of an element • Particles with a negative charge • Atom with 2 neutrons and 1 proton • Atom with 6 protons and 8 neutrons • 2 or more elements chemically bonded • The positively charged center of the atom • ...

Elements + Periodic Table 2012-10-31

Elements + Periodic Table crossword puzzle
Across
  1. a series of nonmetal elements from group 17 of the periodic table. Is the only periodic table group which contains elements in all three familiar states of matter at standard temperature and pressure.
  2. any metal in the d-block of the periodic table, which includes groups 3 to 12 on the periodic table.
  3. Are called this because they are the lighter elements in the series of metals and are chemically similar to lanthanum.
  4. elements with ties to nuclear power. series encompasses the 15 metallic chemical elements with atomic numbers from 89 to 103, actinium through lawrencium.
  5. are a group of chemical elements in the periodic table with very similar properties: they are all shiny, soft, silvery, highly reactive metals at standard temperature and pressure[1] and readily lose their outermost electron to form cations with charge +1.
  6. (Ba), and radium (Ra).[4] This group lies in the s-block of the periodic table as all alkaline earth metals have their outermost electron in an s-orbital.
Down
  1. the chemical bond that involves the sharing of pairs of electrons between atoms (This is how Compounds are formed).
  2. vertical organization of elements that have the same number of electrons.
  3. horizontal rows of elements that contain increasing numbers of protons and electrons.
  4. these metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), bar
  5. are the outer-most electrons of an atom that can participate in the formation of chemical bonds with other atoms.
  6. this "number" is the number of protons in an atom
  7. have some properties of both metals and nonmetals.
  8. these gases are known for their extremely low level of reactivity. Also known as "rare gases"

14 Clues: this "number" is the number of protons in an atom • have some properties of both metals and nonmetals. • vertical organization of elements that have the same number of electrons. • these metals are beryllium (Be), magnesium (Mg), calcium (Ca), strontium (Sr), bar • horizontal rows of elements that contain increasing numbers of protons and electrons. • ...

Ionic Crossword 2021-08-31

Ionic Crossword crossword puzzle
Across
  1. Different version of an element
  2. Column of periodic table
  3. Brittle
  4. Negatively charged subatomic particle
  5. Relating to ions
  6. 3rd element in group 1
  7. Repeating 3d arrangement of atoms
Down
  1. The outermost electron shell
  2. Positively charged ion
  3. The central mass of an atom
  4. Row of periodic table
  5. Negatively charged ion
  6. High melting points

13 Clues: Brittle • Relating to ions • High melting points • Row of periodic table • Positively charged ion • Negatively charged ion • 3rd element in group 1 • Column of periodic table • The central mass of an atom • The outermost electron shell • Different version of an element • Repeating 3d arrangement of atoms • Negatively charged subatomic particle

Chemistry 2015-11-19

Chemistry crossword puzzle
Across
  1. A pure substance
  2. A positively charged particle in the nucleus of an atom
  3. group 18 elements in the periodic table
  4. an atom that has become electrically charged because of loss or gain of electrons
  5. An invisible negatively charged particle that orbits the nucleus of an atom
  6. horizontal row of elements in the periodic table
  7. Pure substance formed when at least on metal and nonmetal combine
  8. the substance that reacts with another substance
  9. Pure substance formed when non-metals combine
  10. a new substance produced from a chemical reaction between reactants
  11. A substance that helps a chemical reaction go faster
  12. Most reactive non metals
  13. catalyst involved in chemical reactions in living things
Down
  1. A chemical reaction that releases energy
  2. A cloudy mixture in which tiny particles of one substance are held within another
  3. A chemical reaction that absorbs energy
  4. a table in which the elements are organized
  5. a shiny,malleable,ductile element
  6. Mass of an atom
  7. The sum of the number of protons and neutrons in an atom
  8. Vertical column of elements in the periodic table
  9. a Element that has both metallic and non metallic properties
  10. A slow chemical change between metal and oxygen
  11. Positively charged centre of an atom

24 Clues: Mass of an atom • A pure substance • Most reactive non metals • a shiny,malleable,ductile element • Positively charged centre of an atom • A chemical reaction that absorbs energy • group 18 elements in the periodic table • A chemical reaction that releases energy • a table in which the elements are organized • Pure substance formed when non-metals combine • ...

Chemistry Study Guide 2016-02-10

Chemistry Study Guide crossword puzzle
Across
  1. a positively changed elementary particle
  2. each atomic numbers increase from left to right 1-7
  3. a group of atoms banded together
  4. elements that are good conductors of heat and electricity
  5. letter standing for a name of a periodic table element
  6. the mass of an isotope of an element
  7. six noble gases are found in groups 18 of the peridic table
  8. that matter can be changed from one form into another
  9. obsorbing of heat
  10. is a surface covering in which metal is deposited on a conductive surface
  11. positively charged miss with an atom
  12. elements that are intermediate in their properties
Down
  1. a substance that is formed by a chemical reaction
  2. release of heat
  3. electron of an atom
  4. helped make the periodic table
  5. number of positive charges or protons in the nucleus of an atom
  6. elements that are poor conductors of heat and electricity
  7. wave function describing the state of a signal electron in an atom
  8. a thing that is composed of two or more sewerage elements
  9. one class of substances that cannot be separated into simpler substances by chemical means
  10. the smallest component of an Element
  11. groups of specific elements on the periodic table
  12. an elementary particle that is a fundamental constituent of matter

24 Clues: release of heat • obsorbing of heat • electron of an atom • helped make the periodic table • a group of atoms banded together • the mass of an isotope of an element • the smallest component of an Element • positively charged miss with an atom • a positively changed elementary particle • a substance that is formed by a chemical reaction • ...

Crossword 2021-02-22

Crossword crossword puzzle
Across
  1. It is the abbreviation of an element used in the periodic table.
  2. It is the average mass of an atom found in the periodic table.
  3. It is the total atomic mass present in a compound.
  4. it is the element with an atomic number of 8.
  5. It is the first element in the periodic table.
  6. It is the element with a chemical symbol of C.
  7. It is the simplest whole-number multiple of a compound
  8. It is the simplest whole number ratio of a compound.
  9. The measuring system that uses meters, grams, liters, etc.
  10. The measuring system that uses inches, quartz,feet, etc.
  11. It is a pure substance.
Down
  1. He is the scientist who made "6.022x10^23"
  2. One unit of this is equal to Avogadro's number.
  3. It is a method of converting a unit to another unit in an organized manner.
  4. It is the rounded-off atomic weight of an element.
  5. 6.022x10^23
  6. It is a symbolic representation of all the elements present in a compound.
  7. It is a substance composed of two or more chemical elements.
  8. It is a table of all the elements, arranged by their atomic number.
  9. It is the percentage of an element present in a compound.
  10. It is the smallest unit of matter.

21 Clues: 6.022x10^23 • It is a pure substance. • It is the smallest unit of matter. • He is the scientist who made "6.022x10^23" • it is the element with an atomic number of 8. • It is the first element in the periodic table. • It is the element with a chemical symbol of C. • One unit of this is equal to Avogadro's number. • It is the rounded-off atomic weight of an element. • ...

Periodic Table Crossword 2013-10-23

Periodic Table Crossword crossword puzzle
Across
  1. / (O), six valance electrons
  2. / good conductor, shiny, ductile, malleable
  3. symbol / (H) (C) (O) (He) (Ne)
  4. / (B) three valance electrons
  5. electron / the electrons in the outermost energy level of an atom
  6. / not malleable, not shiny, poor conductors, not ductile
  7. metals / groups 3-12
  8. / the columns in the Periodic Table
  9. /elements Actinium- Lawrencium
  10. / (H), one valance electrons
  11. metals / first group
  12. / semi-conductors, has some metal and nonmetal properties
  13. /composed of two or more elements
  14. gasses / eighteenth group
Down
  1. mass / number of protons and neutrons in an atom
  2. / the rows in the Periodic Table
  3. / (C) four valance electrons
  4. earth metals / second group
  5. / the smallest particle in which an element can be broken down into
  6. / elements Lanthanum- Lutetium
  7. / having a regular, repeated pattern
  8. / seventeenth group
  9. / (He) two valance electrons
  10. / (N) five valance electrons

24 Clues: / seventeenth group • metals / groups 3-12 • metals / first group • gasses / eighteenth group • earth metals / second group • / (O), six valance electrons • / (H), one valance electrons • / (He) two valance electrons • / (N) five valance electrons • / (B) three valance electrons • symbol / (H) (C) (O) (He) (Ne) • / elements Lanthanum- Lutetium • /elements Actinium- Lawrencium • ...

Chemistry: Periodic Table 2023-08-28

Chemistry: Periodic Table crossword puzzle
Across
  1. Not good of heat and electricity_______
  2. The most powerful tool chemists have for organizing chemical info_______
  3. A vertical column of elements is called a_________
  4. The elements in a group have similar_________
  5. Above the chemical symbol________
  6. each element has a unique atomic number thats the number of___________
  7. the seven horizontal rows are called______________
  8. Found on the upper right of the periodic table___________
  9. Moseley listed numbers in increasing order________
  10. fewer than_______ had been discovered in mid 1800's
  11. A one to two letter chemical_______
Down
  1. You can find metals on the________
  2. Below the symbol are names of its element and_________
  3. number Listed on period table from increasing_______
  4. Each element is represented by one________
  5. You can predict a lot about the chemical________
  6. What makes the periodic table really invaluable________
  7. Found on the upper left of periodic table___________
  8. have similar valence_______
  9. Most elements are________

20 Clues: Most elements are________ • have similar valence_______ • Above the chemical symbol________ • You can find metals on the________ • A one to two letter chemical_______ • Not good of heat and electricity_______ • Each element is represented by one________ • The elements in a group have similar_________ • You can predict a lot about the chemical________ • ...

periodic table 2014-04-03

periodic table crossword puzzle
Across
  1. symbol-is-Au
  2. symbol-is-Bo
  3. positively-charged-particles
  4. symbol-is-Pb
  5. table-of-elements
  6. symbol-is-Fe
  7. negatively-charged-particles
Down
  1. symbol-is-Co
  2. fire-water-air-earth
  3. symbol-is-H
  4. neutral-charged-particles
  5. matter-cannot-be-divided-forever
  6. symbol-is-Li

13 Clues: symbol-is-H • symbol-is-Co • symbol-is-Au • symbol-is-Bo • symbol-is-Pb • symbol-is-Fe • symbol-is-Li • table-of-elements • fire-water-air-earth • neutral-charged-particles • positively-charged-particles • negatively-charged-particles • matter-cannot-be-divided-forever

Periodic table 2025-06-02

Periodic table crossword puzzle
Across
  1. ne
  2. ag
  3. he
  4. na
  5. o
  6. f
  7. cu
Down
  1. n
  2. mg
  3. al
  4. h
  5. au
  6. c

13 Clues: n • h • o • c • f • ne • mg • al • ag • he • na • au • cu

Periodic Table 2025-11-28

Periodic Table crossword puzzle
Across
  1. alkali earth metal in period 4
  2. transition metal with symbol Co
  3. element in group 1, period 4
  4. element in group 3, period 2
  5. noble gas in period 5 (Xe)
Down
  1. transition metal with symbol Au
  2. transition metal with symbol Zr
  3. element in group 1, period 2
  4. halogen in period 3
  5. alkali metal in group 1 period 6
  6. element in group 4 period 2
  7. element in group 6 period 3
  8. transition metal with symbol Fe

13 Clues: halogen in period 3 • noble gas in period 5 (Xe) • element in group 4 period 2 • element in group 6 period 3 • element in group 1, period 2 • element in group 1, period 4 • element in group 3, period 2 • alkali earth metal in period 4 • transition metal with symbol Au • transition metal with symbol Zr • transition metal with symbol Co • transition metal with symbol Fe • ...

periodictable 2022-03-07

periodictable crossword puzzle
Across
  1. like a graph or something you put stuff on
  2. block in a school time table
  3. up and down lined
  4. horizontal lines
  5. stops and starts at different times
Down
  1. the creator of the periodic table
  2. what in a periodic table
  3. the element with symbol H
  4. element with the symbol B

9 Clues: horizontal lines • up and down lined • what in a periodic table • the element with symbol H • element with the symbol B • block in a school time table • the creator of the periodic table • stops and starts at different times • like a graph or something you put stuff on

Vocab Set #3 2014-10-28

Vocab Set #3 crossword puzzle
Across
  1. many elements put together to make a formula
  2. Has definite shape and volume
  3. any of the elements occupying Group 2A of the Periodic Table
  4. Has definite volume, indefinite shape
  5. has neither definite volume or shape
  6. substance that can not be chemically inter converted or broken down into simpler substances
Down
  1. any of the elements occupying Group 1A of the Periodic Table
  2. russian chemist and inventor. Created His own version of the Periodic Table.
  3. liquid substance with dissolved matter
  4. any of the elements occupying Group 7A of the Periodic Table

10 Clues: Has definite shape and volume • has neither definite volume or shape • Has definite volume, indefinite shape • liquid substance with dissolved matter • many elements put together to make a formula • any of the elements occupying Group 1A of the Periodic Table • any of the elements occupying Group 2A of the Periodic Table • ...

Science Free Space Box 2022-05-06

Science Free Space Box crossword puzzle
Across
  1. What is located on the top right corner of an element card?
  2. What does H represent on the periodic table?
  3. Located on the left side of the periodic table
  4. Located on the bolded line of the periodic table
Down
  1. These types of atoms have a positive charge
  2. These types of atoms have a nuetral charge
  3. Protons and nuetrons combined in an element represent what?
  4. A chemical bond that involves the sharing of electron pairs between atoms.
  5. Located on the right of the periodic table
  6. What does Ca represent?

10 Clues: What does Ca represent? • These types of atoms have a nuetral charge • Located on the right of the periodic table • These types of atoms have a positive charge • What does H represent on the periodic table? • Located on the left side of the periodic table • Located on the bolded line of the periodic table • What is located on the top right corner of an element card? • ...

The Periodic Table Crossword 2023-07-12

The Periodic Table Crossword crossword puzzle
Across
  1. What is the 27th element on the Periodic Table?
  2. What type of metal is Carbon?
  3. Which element has the symbol K?
  4. What is the first element on the Periodic Table?
  5. What type of metal is Plutonium?
  6. What element has the symbol Na?
  7. Which element has the symbol Mg?
Down
  1. What type of metals are the elements in the first column? (Other than Hydrogen)
  2. What is the noble gas with the lightest weight?
  3. What is the 6th element?
  4. What is the 92nd element on the Periodic Table?
  5. What transition metal is a liquid?

12 Clues: What is the 6th element? • What type of metal is Carbon? • Which element has the symbol K? • What element has the symbol Na? • What type of metal is Plutonium? • Which element has the symbol Mg? • What transition metal is a liquid? • What is the 27th element on the Periodic Table? • What is the noble gas with the lightest weight? • ...

Quiz Review: Periodic Trends 2023-01-10

Quiz Review: Periodic Trends crossword puzzle
Across
  1. type of element that has intermediate atomic properties
  2. ability to take away electrons
  3. type of element that has lower atomic radius and strong attraction for electrons
  4. row in the periodic table (left and right)
  5. where to look for valence electron number
Down
  1. group 2 period 3
  2. type of element that has higher atomic radius and weak attraction for electrons
  3. unit that measures force
  4. how the periodic table is organized
  5. column in the periodic table (up and down)
  6. energy needed to remove an electron
  7. unit that measures charge

12 Clues: group 2 period 3 • unit that measures force • unit that measures charge • ability to take away electrons • how the periodic table is organized • energy needed to remove an electron • where to look for valence electron number • column in the periodic table (up and down) • row in the periodic table (left and right) • type of element that has intermediate atomic properties • ...

Atoms & Electrons Crossword Puzzle 2024-09-25

Atoms & Electrons Crossword Puzzle crossword puzzle
Across
  1. the element with an atomic mass of 20.180 amu
  2. substance made up of only one type of atom
  3. makes up all matter
  4. the very first element on the periodic table
  5. what the "s" is in 1s2(electron conficuration)
  6. the most dense part of an atom
  7. a version of an element(has a different amount of neutrons)
  8. where the electrons are found within an atom
  9. what the elements on the periodic table have in common when they are in the same column
  10. positively charged ion/particle
Down
  1. what the elements on the periodic table have in common when they are in the same row
  2. negatively charged ion/particle
  3. negatively charged subatomic particles
  4. particles with no charge
  5. what the "1" is in 1s2(electron configuration)
  6. the elements with 19 protons
  7. positively charged subatomic particles
  8. a principle that states that electrons always assume the lowest energy orbital available
  9. an element that contains a full outer ring
  10. the noble gas with 2 valence electrons
  11. the element that is identified as "Cu"
  12. the element that is identified as "Sn"
  13. the noble gas with the most amount of orbitals
  14. a table that contains all the known elements
  15. also known as "the seat bus rule"

25 Clues: makes up all matter • particles with no charge • the elements with 19 protons • the most dense part of an atom • negatively charged ion/particle • positively charged ion/particle • also known as "the seat bus rule" • negatively charged subatomic particles • positively charged subatomic particles • the noble gas with 2 valence electrons • the element that is identified as "Cu" • ...

Classification of matter 2022-11-16

Classification of matter crossword puzzle
Across
  1. the horizontal rows of the periodic table
  2. these are also known as semi-metals.
  3. an abbreviation for the element.
  4. He
  5. Si
  6. number of protons + neutrons
  7. the elements in group _____ cannot react with other elements.
  8. F
  9. O
  10. Zn
  11. subtract atomic number from the atomic mass.
  12. Mn
  13. number of protons and electrons in an atom of an element.
  14. H
  15. Fe
  16. Al
  17. Cl
  18. Ne
Down
  1. P
  2. K
  3. elements in the same proud have similar _____.
  4. N
  5. Na
  6. Mg
  7. C
  8. C
  9. Cu
  10. vertical columns of the periodic table
  11. Li
  12. Be
  13. S
  14. B
  15. Ar

33 Clues: P • K • N • F • O • C • C • S • B • H • He • Si • Na • Mg • Zn • Mn • Cu • Li • Be • Fe • Al • Cl • Ar • Ne • number of protons + neutrons • an abbreviation for the element. • these are also known as semi-metals. • vertical columns of the periodic table • the horizontal rows of the periodic table • subtract atomic number from the atomic mass. • elements in the same proud have similar _____. • ...

Periodic Table Crossword- Maile Murphy 2023-04-27

Periodic Table Crossword- Maile Murphy crossword puzzle
Across
  1. My atomic number is 53
  2. Br
  3. I have 1 proton
  4. I have 157 neutrons in group 16
  5. F
  6. I have 2 electrons
  7. Ru
  8. I have 136 neutrons in period 6
  9. I am a row in the periodic table
  10. (4,6)
Down
  1. I have the same meaning as electron
  2. I have an atomic number of 42
  3. (13,5)
  4. Ne
  5. Xe
  6. Ag
  7. (9,4)
  8. I have 39 neutrons in group 13
  9. You get my number by subtracting atomic mass and atomic number
  10. Bi
  11. (18,7)
  12. I am a column in the periodic table
  13. I have 114 neutrons in period 6
  14. At

24 Clues: F • Ne • Xe • Br • Ag • Bi • Ru • At • (9,4) • (4,6) • (13,5) • (18,7) • I have 1 proton • I have 2 electrons • My atomic number is 53 • I have an atomic number of 42 • I have 39 neutrons in group 13 • I have 157 neutrons in group 16 • I have 136 neutrons in period 6 • I have 114 neutrons in period 6 • I am a row in the periodic table • I have the same meaning as electron • I am a column in the periodic table • ...

8th Grade science vocabulary crossword 2013-06-06

8th Grade science vocabulary crossword crossword puzzle
Across
  1. has a pH less than 7
  2. any object that attracts objects containing iron
  3. has pH more than 7
  4. how much matter
  5. horizontal rows of the periodic table
  6. tiniest particle
  7. has neutral or no charge in an atom
  8. releasing heat
  9. atom with more neutrons than electrons
  10. columns on the periodic table
Down
  1. charged particle
  2. the building blocks of matter
  3. solid changing to a liquid
  4. a pattern or plan
  5. Positively charged particle in an atom
  6. Test or investigation
  7. Center of an atom
  8. speed in a given direction
  9. the ability to do work
  10. rate at which an object moves

20 Clues: releasing heat • how much matter • charged particle • tiniest particle • a pattern or plan • Center of an atom • has pH more than 7 • has a pH less than 7 • Test or investigation • the ability to do work • solid changing to a liquid • speed in a given direction • the building blocks of matter • rate at which an object moves • columns on the periodic table • ...

Periodic table vocabulary 2015-04-28

Periodic table vocabulary crossword puzzle
Across
  1. everything to the left of the staircase
  2. group 18
  3. sphere in an element
  4. energy levels
  5. number of protons
  6. vertical
  7. metal everything to the right of the staircase
  8. top right and bottom left corners of the periodic table
  9. the origin of every atom.
Down
  1. weight of the nucleus in an atom
  2. group 17
  3. weight of all isotopes of an atom
  4. variety of types of atoms in an element
  5. electrons are not equal to the number of protons in an atom
  6. example
  7. It is mined, or made in a laboratory
  8. weight
  9. everything on the staircase
  10. horizontal
  11. table chart

20 Clues: weight • example • group 17 • group 18 • vertical • horizontal • table chart • energy levels • number of protons • sphere in an element • the origin of every atom. • everything on the staircase • weight of the nucleus in an atom • weight of all isotopes of an atom • It is mined, or made in a laboratory • everything to the left of the staircase • variety of types of atoms in an element • ...

Chemistry Crossword 2021-12-08

Chemistry Crossword crossword puzzle
Across
  1. Rearanges and makes new substance
  2. Changes color of substance
  3. Located in the center
  4. Properties Found on the left side of the periodic table
  5. Substance starts bubbling
  6. Changes substances temp
  7. Found on the right side of the periodic table
  8. Shatters easily
  9. Objects that are shiny
  10. Negative charge
  11. Not shiny
Down
  1. New solid is formed
  2. Positive charge
  3. electricity that can pass through.
  4. substance begins to glow
  5. Electricity does not pass through.
  6. Neutral charge
  7. Does not change chemical Composition
  8. Can be bent or hammered into a metal sheet
  9. can be made into wire
  10. Made of three subatomic particles

21 Clues: Not shiny • Neutral charge • Positive charge • Shatters easily • Negative charge • New solid is formed • Located in the center • can be made into wire • Objects that are shiny • Changes substances temp • substance begins to glow • Substance starts bubbling • Changes color of substance • Rearanges and makes new substance • Made of three subatomic particles • electricity that can pass through. • ...

science 2022-05-16

science crossword puzzle
Across
  1. slides
  2. plates go under
  3. anything that can be measured
  4. the process of plants making food
  5. anything that takes up space
  6. a substance made up of two or more elements
  7. the act of making a new living thing
  8. whether something sinks or floats
  9. comes together
Down
  1. weight
  2. a stellar core remnant composed mostly of electron-degenerate matter
  3. found on the periodic table
  4. contains all the elements
  5. divides
  6. number 15 on the periodic table
  7. have the largest radius of all stars
  8. found in milk
  9. has an atomic mass of 10.8
  10. where stars are born
  11. giant a very large star thats super bright

20 Clues: slides • weight • divides • found in milk • comes together • plates go under • where stars are born • contains all the elements • has an atomic mass of 10.8 • found on the periodic table • anything that takes up space • anything that can be measured • number 15 on the periodic table • the process of plants making food • whether something sinks or floats • have the largest radius of all stars • ...

1st Six Weeks Make Up Assignment 2023-09-19

1st Six Weeks Make Up Assignment crossword puzzle
Across
  1. This subatomic particle has a negative charge the least amount of mass
  2. The ____ table is a table of natural elements
  3. This element is in Period 5, Group 11
  4. This subatomic particle has no mass and no charge
  5. ___ have properties of metals and nonmetals.
  6. Most the of the periodic table is up of ___
  7. Valence electrons determine how ___ an element is
Down
  1. Elements in the same ____ have similar chemical properties and the same number of valence electrons.
  2. The center of an atom that holds protons and neutrons
  3. This element is in Period 2, Group 1
  4. _____ determine an element's identity.
  5. Elements in the same ____ have the same number of energy level
  6. Most ____ are liquids and gases. They are on the right side the periodic table.

13 Clues: This element is in Period 2, Group 1 • This element is in Period 5, Group 11 • _____ determine an element's identity. • Most the of the periodic table is up of ___ • ___ have properties of metals and nonmetals. • The ____ table is a table of natural elements • This subatomic particle has no mass and no charge • Valence electrons determine how ___ an element is • ...

choice board tier 4 2024-05-21

choice board tier 4 crossword puzzle
Across
  1. The action of being moved or moving
  2. Group of elements with similar chemical properties
  3. Vertical row in the periodic table
  4. Table has all the elements
  5. An equal amount of charge or particles
  6. A minute portion of matter
  7. positively charged center of an atom
  8. Particle located inside the nucleus of an atom that has positive charge
  9. A phase that has a definite shape and volume
Down
  1. A pattern of gradual change in a condition, output, or process
  2. Number The number of protons in an atom's nucleus
  3. Particles surrounding the nucleus of an atom that have a negative charge
  4. A phase that has a definite volume but takes the shape of its container
  5. Horizontal row in the periodic table
  6. amount of matter in an object
  7. The smallest particle of an element that still retains the properties of the element
  8. Substance with atoms that are all alike
  9. Amount of force exerted per unit area

18 Clues: Table has all the elements • A minute portion of matter • amount of matter in an object • Vertical row in the periodic table • The action of being moved or moving • Horizontal row in the periodic table • positively charged center of an atom • Amount of force exerted per unit area • An equal amount of charge or particles • Substance with atoms that are all alike • ...

science 2024-03-20

science crossword puzzle
Across
  1. They are on the right side of the periodic table
  2. What is added to the end of the last element after 3 elements are reacted together
  3. The Rows in the Periodic Table
  4. This element’s atomic number is 22
Down
  1. This element’s atomic number is 19
  2. The Columns in the Periodic Table
  3. What is added to the end of the last element after two chemicals are reacted together
  4. They are on the left side of the periodic table
  5. This element’s symbol is Ag
  6. The symbol for this element is B

10 Clues: This element’s symbol is Ag • The Rows in the Periodic Table • The symbol for this element is B • The Columns in the Periodic Table • This element’s atomic number is 19 • This element’s atomic number is 22 • They are on the left side of the periodic table • They are on the right side of the periodic table • ...

Science Hw 2015-10-07

Science Hw crossword puzzle
Across
  1. Radioactive metals found on the periodic table.
  2. Group 1 on the periodic table.
  3. atomic numbers 57–71
  4. the electrostatic force of attraction between two oppositely charged ions.
  5. a stable subatomic particle with a charge of negative electricity.
  6. in a single covalent bond, both atoms in the bond contribute one ... in order to form a shared pair.
  7. the arrangement of electrons in the orbitals of an atom or molecule.
  8. Negatively charged ion
  9. a subatomic particle of about the same mass as a proton but without an electric charge
  10. the total number of protons and neutrons in a nucleus.
  11. helium, neon, argon, krypton, xenon, and radon
  12. The number of electrons in an atom's outermost ... governs its bonding behavior
  13. Horizontal group on the periodic table
  14. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei.
  15. a particle representing a quantum of light or other electromagnetic radiation.
Down
  1. the smallest particle of a chemical element that can exist
  2. one of the stable states of constant energy that may be assumed by a physical system.
  3. fluorine, chlorine, bromine, iodine, and astatine
  4. a grouping of electrons surrounding the nucleus of an atom
  5. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  6. the central and most important part of an object
  7. an element that has both metallic and nonmetallic properties, as arsenic, silicon, or boron.
  8. iron, manganese, chromium, and copper
  9. thing that is composed of two or more separate element
  10. a state of a physical system that is higher in energy than the ground state.
  11. Positively charged ion
  12. the lowest energy state of an atom or other particle.
  13. The letter found on the periodic tage to represent an element.
  14. the number of protons in the nucleus of an atom, found on the periodic table.
  15. electrons orbit the nucleus at set distances. When an electron changes orbits, it does so in a sudden quantum leap.
  16. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
  17. Vertical groups on the periodic table

32 Clues: atomic numbers 57–71 • Positively charged ion • Negatively charged ion • Group 1 on the periodic table. • iron, manganese, chromium, and copper • Vertical groups on the periodic table • Horizontal group on the periodic table • helium, neon, argon, krypton, xenon, and radon • Radioactive metals found on the periodic table. • the central and most important part of an object • ...

Dylan's H2O Crossword 2023-02-23

Dylan's H2O Crossword crossword puzzle
Across
  1. Hydrogen gas
  2. a group of atoms bunched together
  3. neutrons and protons are bunched up here
  4. neutral charge
  5. Name for element on the periodic table
  6. water
  7. Positive charge
  8. the compounds that you start with in a chemical equation
Down
  1. the answer or what you get at the end of a chemical equation
  2. an invisible force that holds atoms together
  3. on the periodic table
  4. tiny number
  5. negative charge
  6. Oxygen gas
  7. two different atoms together
  8. thing that makes up everything

16 Clues: water • Oxygen gas • tiny number • Hydrogen gas • neutral charge • negative charge • Positive charge • on the periodic table • two different atoms together • thing that makes up everything • a group of atoms bunched together • Name for element on the periodic table • neutrons and protons are bunched up here • an invisible force that holds atoms together • ...

Physical Science Crossword 2025-08-22

Physical Science Crossword crossword puzzle
Across
  1. Group 18 elements, very stable and unreactive.
  2. The scientist who arranged the periodic table by atomic number.
  3. in Group 1 that are highly reactive with water.
  4. central part of an atom that contains protons and neutrons.
  5. Elements in Group 17, known as “salt formers.”
  6. Elements on the left side of the table that are shiny and good conductors of heat and electricity.
Down
  1. charged particles found outside the nucleus.
  2. The number of protons in the nucleus of an atom.
  3. most abundant element in the universe, atomic number 1.
  4. Vertical columns on the periodic table.
  5. The horizontal rows of the periodic table.
  6. Smallest particle of an element that retains its identity.
  7. that have properties of both metals and nonmetals.

13 Clues: Vertical columns on the periodic table. • The horizontal rows of the periodic table. • charged particles found outside the nucleus. • Group 18 elements, very stable and unreactive. • Elements in Group 17, known as “salt formers.” • in Group 1 that are highly reactive with water. • The number of protons in the nucleus of an atom. • ...

Evy Shrader - chapter 9 crossword 2021-10-12

Evy Shrader - chapter 9 crossword crossword puzzle
Across
  1. Who created the periodic table? (last name)
  2. What side of the periodic table are non-metals?
  3. part of an atom that contains the protons and neutrons
  4. particles in an atom with a positive charge
  5. two of the same atom with a different amount of neutrons
Down
  1. particles in an atom with no charge
  2. particles in an atom with a negative charge
  3. cloud spherical cloud with varying density is an atom
  4. What side of the periodic table are metals?
  5. the group in the periodic table that is unreactive

10 Clues: particles in an atom with no charge • Who created the periodic table? (last name) • particles in an atom with a negative charge • What side of the periodic table are metals? • particles in an atom with a positive charge • What side of the periodic table are non-metals? • the group in the periodic table that is unreactive • ...

Chemistry Revision 2021-08-16

Chemistry Revision crossword puzzle
Across
  1. the state of matter with the lowest energy
  2. element number 2 on the periodic table
  3. when a substance turns from solid to liquid
  4. when a gas turns into a liquid
  5. the 8th element on the periodic table
  6. a substance made of 2 or more different atoms
Down
  1. when a substance turns from liquid to solid
  2. state of matter with the most energy
  3. a substance made of one type of atom
  4. state of matter where the particles slide around
  5. when liquid turns into gas
  6. the first element on the periodic table

12 Clues: when liquid turns into gas • when a gas turns into a liquid • state of matter with the most energy • a substance made of one type of atom • the 8th element on the periodic table • element number 2 on the periodic table • the first element on the periodic table • the state of matter with the lowest energy • when a substance turns from liquid to solid • ...

Final Review Puzzle # 2 2024-01-04

Final Review Puzzle # 2 crossword puzzle
Across
  1. where the protons and neutrons live in an atom
  2. What a column is called on the periodic table?
  3. What the modern periodic table is arranged by?
  4. This is what a vertical column n on the PT is called.
  5. Neon is in this group.
  6. horizontal row on the periodic table is called...
  7. What is the name for the element symbol Li?
Down
  1. sodium is in this group
  2. where the electrons live in an atom
  3. Elements in the same ___ have similar chemical properties
  4. Aluminum is in what group?
  5. This element has 14 protons.

12 Clues: Neon is in this group. • sodium is in this group • Aluminum is in what group? • This element has 14 protons. • where the electrons live in an atom • What is the name for the element symbol Li? • where the protons and neutrons live in an atom • What a column is called on the periodic table? • What the modern periodic table is arranged by? • ...

Periodic Table 2025-05-01

Periodic Table crossword puzzle
Across
  1. - This is made out of two or more elements
  2. - what jewelry is made of
  3. - This is the weight of an element
  4. - these are like groups on the periodic table but not quite a group though
  5. - The last element on the periodic Table
  6. - This element is in the compound water
Down
  1. - This is going to be found in all atoms
  2. - this defines the element
  3. - number of protons in an element
  4. - you will most likely swim in it
  5. - these are columns on the periodic table
  6. - about 0.15% of your body mass is this

12 Clues: - what jewelry is made of • - this defines the element • - number of protons in an element • - you will most likely swim in it • - This is the weight of an element • - about 0.15% of your body mass is this • - This element is in the compound water • - This is going to be found in all atoms • - The last element on the periodic Table • - these are columns on the periodic table • ...

Periodic Table Vocabulary 2024-10-01

Periodic Table Vocabulary crossword puzzle
Across
  1. Elements that are dull, brittle, and poor conductors of heat and electricity.
  2. Tend to form ionic bonds with metals and covalent bonds with nonmetals.
  3. One of the seven rows of the periodic table.
  4. Elements from the s and p blocks.
  5. Elements that are shiny, ductile, malleable, and good conductors of heat and electricity.
  6. Groups 13-18 of the periodic table, minus helium.
Down
  1. Have tightly held valence electrons and form covalent bonds with other nonmetals and ionic bonds with metals.
  2. Elements that have properties that fall between metals and nonmetals.
  3. One of the 18 columns of the periodic table.
  4. Have loosely held valence electrons and tend to form metallic bonds with other metals and ionic bonds with nonmetals.
  5. Groups 1 and 2 of of the periodic table, plus helium.
  6. Groups 3-12 of the periodic table.

12 Clues: Elements from the s and p blocks. • Groups 3-12 of the periodic table. • One of the 18 columns of the periodic table. • One of the seven rows of the periodic table. • Groups 13-18 of the periodic table, minus helium. • Groups 1 and 2 of of the periodic table, plus helium. • Elements that have properties that fall between metals and nonmetals. • ...

PERIODIC TABLE 2020-11-05

PERIODIC TABLE crossword puzzle
Across
  1. nama kumpulan 17 di dalam jadual berkala
  2. neon berada pada kala berapa jika mempunyai nombor proton 10
  3. susunan elektron adalah 2.8.8.7
  4. membentuk sebatian dan ion berwarna
  5. maksud simbol Ca di dalam jadual berkala
Down
  1. agen peluntur
  2. antara Oksigen dan Flourin manakah lebih elekton
  3. diisi dalam belon kaji cuaca
  4. nama kumpulan 18 di dalam jadual berkala
  5. berapa bilangan kala di dalam jadual berkala
  6. saiz atom apabila menuruni jadual berkala
  7. susunan elektron adalah 2.8.8.1
  8. unsur pertama di dalam jadual berkala

13 Clues: agen peluntur • diisi dalam belon kaji cuaca • susunan elektron adalah 2.8.8.7 • susunan elektron adalah 2.8.8.1 • membentuk sebatian dan ion berwarna • unsur pertama di dalam jadual berkala • nama kumpulan 17 di dalam jadual berkala • nama kumpulan 18 di dalam jadual berkala • maksud simbol Ca di dalam jadual berkala • saiz atom apabila menuruni jadual berkala • ...

periodic table 2023-11-27

periodic table crossword puzzle
Across
  1. commonly used to wrap food
  2. named after a country
  3. used in jewelry
  4. used to clean pools
  5. alkali metal
  6. we need it to live
Down
  1. good for your bones
  2. first element
  3. most chemically reactive element
  4. very valuable
  5. used to blow up balloons
  6. most common element in the universe
  7. was originally called Ferrum

13 Clues: alkali metal • first element • very valuable • used in jewelry • we need it to live • good for your bones • used to clean pools • named after a country • used to blow up balloons • commonly used to wrap food • was originally called Ferrum • most chemically reactive element • most common element in the universe

Periodic table 2023-02-28

Periodic table crossword puzzle
Across
  1. A sphere made up of carbon atoms
  2. A strong, hard magnetic silvery-grey metal, the chemical element of atomic number 26, much used as a material for construction and manufacturing, especially in the form of steel. Iron
  3. Groups of elements with similar properties
  4. Substance made up two or more different elements bonded together
  5. Cannot be separated into simpler substance by physical or chemical means
  6. Substances that are not chemically combined
  7. The hardest material on earth and is made of pure carbon
Down
  1. nanotubes Cylindrical, tubular structures formed by carbon atoms
  2. A non-metal used in pencils and is a conductor of electricity
  3. The horizontal rows on the periodic table
  4. number of electrons present in the outermost energy shells
  5. An element with three allotropes
  6. A triatomic molecule, consisting of three oxygen atoms

13 Clues: A sphere made up of carbon atoms • An element with three allotropes • The horizontal rows on the periodic table • Groups of elements with similar properties • Substances that are not chemically combined • A triatomic molecule, consisting of three oxygen atoms • The hardest material on earth and is made of pure carbon • ...

Periodic Table 2025-12-14

Periodic Table crossword puzzle
Across
  1. name of group 0 elements
  2. a group two element with 12 electrons
  3. name of group 2 elements
  4. Table containing elements
  5. forms most abundant gas on earth
  6. noble gas with 10 electrons
  7. element that forms gas used in respiration
Down
  1. Name of Group 1 elements
  2. first element of the periodic table
  3. element with 6 electrons
  4. group 1 elements with 3 electrons
  5. an elelment used to make sauce pans and utensils
  6. Name of group 7 elements

13 Clues: Name of Group 1 elements • name of group 0 elements • element with 6 electrons • name of group 2 elements • Name of group 7 elements • Table containing elements • noble gas with 10 electrons • forms most abundant gas on earth • group 1 elements with 3 electrons • first element of the periodic table • a group two element with 12 electrons • ...

Periodic Table Crossword 2017-02-22

Periodic Table Crossword crossword puzzle
Across
  1. described by atomic number
  2. element in group 7 and period 4
  3. rows of elements in the periodic table
  4. element with atomic number 89
  5. first element in group 13
  6. have similar properties
  7. first element in group 4
  8. abbreviation of element on the periodic square
  9. element in group 10 and period 6
  10. element in group 16 and period 6
  11. element with atomic number 57
  12. A system that organizes the elements
  13. columns of elements in the periodic table
Down
  1. first element in period 6
  2. first element in group 16
  3. contains information for each element
  4. first element in period 4
  5. first element in period 2
  6. how elements are arranged
  7. element in group 2 and period 5
  8. element with chemical symbol Sn
  9. first element in period 3
  10. element with chemical symbol Hg
  11. first element in group 18
  12. element with chemical symbol Au

25 Clues: have similar properties • first element in group 4 • first element in period 6 • first element in group 16 • first element in period 4 • first element in period 2 • how elements are arranged • first element in group 13 • first element in period 3 • first element in group 18 • described by atomic number • element with atomic number 89 • element with atomic number 57 • ...

Atoms Vocabulary 2021-11-08

Atoms Vocabulary crossword puzzle
Across
  1. smallest part of matter
  2. Man that put together the periodic table
  3. negative charge, in electron cloud
  4. center of atom
  5. positive charge, in nucleus
Down
  1. Man that said everything was made of atoms
  2. all atoms are the same, found on the periodic table
  3. no charge, in nucleus
  4. how much something weighs
  5. a table with all the elements

10 Clues: center of atom • no charge, in nucleus • smallest part of matter • how much something weighs • positive charge, in nucleus • a table with all the elements • negative charge, in electron cloud • Man that put together the periodic table • Man that said everything was made of atoms • all atoms are the same, found on the periodic table

Atoms and The Periodic Table 2014-04-21

Atoms and The Periodic Table crossword puzzle
Across
  1. This man discovered electrons first.
  2. This is the number of protons plus the number of neutrons.
  3. This man found neutrons which have a neutral charge.
  4. This element is represented by the symbol "C"
  5. These are elements with different numbers of neutrons.
  6. These help organize the Periodic Table into horizontal rows.
  7. This man found the nucleus which contains positively charged protons.
Down
  1. These can be found by subtracting the protons from the mass number.
  2. These help organize the Periodic Table into vertical rows.
  3. This gives you the number of protons.
  4. This man showed that electrons move in certain orbits.
  5. This element is represented by the symbol "Cl"
  6. This man began organizing a periodic table around 1869.
  7. This element is represented by the symbol "Na"
  8. Smallest particle of an element.

15 Clues: Smallest particle of an element. • This man discovered electrons first. • This gives you the number of protons. • This element is represented by the symbol "C" • This element is represented by the symbol "Cl" • This element is represented by the symbol "Na" • This man found neutrons which have a neutral charge. • This man showed that electrons move in certain orbits. • ...

the biosphere 2022-10-19

the biosphere crossword puzzle
Across
  1. 15th on the periodic table
  2. living things
  3. the air
  4. the soil
  5. 7th on the periodic table
Down
  1. Dynamic system of organisms interacting with each other and their environment
  2. 6th on the periodic table
  3. Earths life support system.
  4. The water

9 Clues: the air • the soil • The water • living things • 6th on the periodic table • 7th on the periodic table • 15th on the periodic table • Earths life support system. • Dynamic system of organisms interacting with each other and their environment

Ms Phillimore is the best 2021-02-25

Ms Phillimore is the best crossword puzzle
Across
  1. The rows on the periodic table
  2. What electrons in metals form
  3. a trans metal
  4. How much something reacts
  5. Liquid feaces
  6. the elections in the outer shell
  7. A Positively charged part of an atom
Down
  1. A Negatively charged part of an atom
  2. Not a metal or metalloid
  3. an organized table of elements
  4. A neutrally charged part of an atom
  5. Not a non-metal or metalloid
  6. The collums on the periodic table

13 Clues: a trans metal • Liquid feaces • Not a metal or metalloid • How much something reacts • Not a non-metal or metalloid • What electrons in metals form • The rows on the periodic table • an organized table of elements • the elections in the outer shell • The collums on the periodic table • A neutrally charged part of an atom • A Negatively charged part of an atom • ...

Chemistry Midterm Study Guide Vocab Chapter 3 2026-01-05

Chemistry Midterm Study Guide Vocab Chapter 3 crossword puzzle
Across
  1. – A series of 14 elements from atomic numbers 57–71, often called rare earth elements, located in the f-block
  2. Gas – An element in Group 18 that is very unreactive due to having a full valence electron shell
  3. – The repeating pattern of chemical and physical properties of elements across periods and groups in the periodic table
  4. Law – The law stating that the properties of elements are a periodic function of their atomic numbers
  5. – An element that is generally not shiny, brittle, and a poor conductor of heat and electricity
  6. – An element that is typically shiny, malleable, ductile, and a good conductor of heat and electricity
  7. – A substance that can conduct electricity under some conditions but not others, often a metalloid
Down
  1. – A series of 14 elements from atomic numbers 89–103, mostly radioactive, located in the f-block
  2. Element – An element in the d-block of the periodic table, often exhibiting multiple oxidation states and forming colored compounds
  3. – A horizontal row in the periodic table
  4. – A vertical column in the periodic table
  5. – An element that has properties of both metals and nonmetals

12 Clues: – A horizontal row in the periodic table • – A vertical column in the periodic table • – An element that has properties of both metals and nonmetals • – An element that is generally not shiny, brittle, and a poor conductor of heat and electricity • – A series of 14 elements from atomic numbers 89–103, mostly radioactive, located in the f-block • ...

Hunting The Elements Crossword 2024-11-06

Hunting The Elements Crossword crossword puzzle
Across
  1. the symbols of the six most common elements in living things
  2. number of these particles identifies an element
  3. semiconductor element found in glass
  4. center of the atom
  5. lightest element in the universe
  6. about 70% of the elements are classified as
  7. stable elements that do not react with other elements
Down
  1. element found in matches and urine
  2. process of converting hydrogen into helium in stars
  3. the elements located in Group 17 of the periodic table
  4. the name of the elements in the first column of the periodic table
  5. invented the periodic table
  6. a chemical compound made up of sodium and chlorine

13 Clues: center of the atom • invented the periodic table • lightest element in the universe • element found in matches and urine • semiconductor element found in glass • about 70% of the elements are classified as • number of these particles identifies an element • a chemical compound made up of sodium and chlorine • process of converting hydrogen into helium in stars • ...

Periodic Table 2021-09-01

Periodic Table crossword puzzle
Across
  1. elements not shiny, not malleable, and poor conductors
  2. a row of elements
  3. rearranged the elements in the periodic table by atomic number
  4. named after royalty, these elements are very non-reactive and rare
  5. elements that have some properties of metals and nonmetals
  6. makes up 20% of air and is necessary for substances to burn
Down
  1. metals from period 7 that are all radioactive
  2. are soft and are very reactive
  3. makes up 80% of air
  4. elements that are shiny, malleable, and good conductors
  5. a column of elements
  6. stands apart on the periodic table because its properties do not match other types of elements
  7. metals from period 6 that are often used to make steel

13 Clues: a row of elements • makes up 80% of air • a column of elements • are soft and are very reactive • metals from period 7 that are all radioactive • elements not shiny, not malleable, and poor conductors • metals from period 6 that are often used to make steel • elements that are shiny, malleable, and good conductors • ...

Periodic Table 2021-09-27

Periodic Table crossword puzzle
Across
  1. smallest particle of an element
  2. This element forms amphoteric oxide
  3. block of element that has 17 protons
  4. horizontal row in period table determined by valence electron
  5. The minimum energy required to remove one mole electron from outermost orbital in one mole of neutral gaseous atom
  6. This distance between an atom's nucleus and outer electron shell
  7. forms acidic oxide with electronic configuration [Ne] 3s² 3p²
Down
  1. another name for group 1 element
  2. the elements in periodic table arranged according to this
  3. this element is in pencils
  4. forms basic oxide with proton number 11
  5. alternative name for group 18 elements
  6. vertical row in periodic table determined by principle quantum number

13 Clues: this element is in pencils • smallest particle of an element • another name for group 1 element • This element forms amphoteric oxide • block of element that has 17 protons • alternative name for group 18 elements • forms basic oxide with proton number 11 • the elements in periodic table arranged according to this • ...

Periodic Table 2021-08-26

Periodic Table crossword puzzle
Across
  1. I am a member of the halogen family with an atomic number of 53.
  2. I am a transition metal with 30 electrons useful in making paint.
  3. I have 20 neutrons and am found in your teeth and bones.
  4. I am a gas with 8 protons and 8 neutrons.
  5. My atomic mass is 35.453.
  6. I am a transition metal with 25 electrons
Down
  1. I am a gas with a mass number of 19.
  2. I am the first element in the fourth period used in making fertilizer.
  3. My atomic number is 47 and I am used to make photographic film.
  4. Group 1, period 3.
  5. I am a noble gas with 2 electrons.
  6. I am a metal with 28 electrons.
  7. I am in the fifth period and same group as carbon.

13 Clues: Group 1, period 3. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons • I am in the fifth period and same group as carbon. • I have 20 neutrons and am found in your teeth and bones. • ...

PERIODIC TABLE 2021-08-10

PERIODIC TABLE crossword puzzle
Across
  1. A POISONOUS GAS THAT IS USED TO SERILISE TOWN WATER AND SWIMMING POOL WATER.
  2. ELEMENTS THAT ARE MALLEABLE, DUCTILE , CONDUCT ELECTRICITY & ALL BUT ONE ARE SOLIDS AT ROOM TEMPERATURE.
  3. AN INERT GAS THAT IS USED IN PARTY BALLONS AND BLIMPS.
  4. A METAL ELEMENT WHICH BURNS WHEN LIT AND GIVES OFF HYDROGEN WHEN REACTED WITH HYDROCHLORIC ACID.
  5. AN INERT GAS USED IN FLASHING ADVERTISING SIGNS.
  6. A WORD THAT MEANS THAT AN ELEMENT DOES NOT REACT WITH OTHER SUBSTANCES.
Down
  1. AN INERT GAS THAT IS UASED IN WELDING METALS.
  2. VERTICAL ROWS IN THE PERIODIC TABLE.
  3. A METAL ELEMENT THAT REACTS WITH COLD WATER TO GIVE OFF HYDROGEN.
  4. HORIZONTAL ROWS OF ELEMENTS IN THE PERIODIC TABLE.
  5. A NON METAL ELEMENT THAT CONDUCTS ELECTRICITY.
  6. A METAL ELEMENT THAT IS A DENSE LIQUID AT ROOM TEMPERATURE.
  7. A RUSSIAN SCIENTIST THAT WAS RESPONSIBLE FOR ORGANISING ELEMENTS INTO A PERIODIC TABLE.

13 Clues: VERTICAL ROWS IN THE PERIODIC TABLE. • AN INERT GAS THAT IS UASED IN WELDING METALS. • A NON METAL ELEMENT THAT CONDUCTS ELECTRICITY. • AN INERT GAS USED IN FLASHING ADVERTISING SIGNS. • HORIZONTAL ROWS OF ELEMENTS IN THE PERIODIC TABLE. • AN INERT GAS THAT IS USED IN PARTY BALLONS AND BLIMPS. • A METAL ELEMENT THAT IS A DENSE LIQUID AT ROOM TEMPERATURE. • ...

PERIODIC TABLE 2021-08-10

PERIODIC TABLE crossword puzzle
Across
  1. A POISONOUS GAS THAT IS USED TO SERILISE TOWN WATER AND SWIMMING POOL WATER.
  2. ELEMENTS THAT ARE MALLEABLE, DUCTILE , CONDUCT ELECTRICITY & ALL BUT ONE ARE SOLIDS AT ROOM TEMPERATURE.
  3. AN INERT GAS THAT IS USED IN PARTY BALLONS AND BLIMPS.
  4. A METAL ELEMENT WHICH BURNS WHEN LIT AND GIVES OFF HYDROGEN WHEN REACTED WITH HYDROCHLORIC ACID.
  5. AN INERT GAS USED IN FLASHING ADVERTISING SIGNS.
  6. A WORD THAT MEANS THAT AN ELEMENT DOES NOT REACT WITH OTHER SUBSTANCES.
Down
  1. AN INERT GAS THAT IS USED IN WELDING METALS.
  2. VERTICAL ROWS IN THE PERIODIC TABLE.
  3. A METAL ELEMENT THAT REACTS WITH COLD WATER TO GIVE OFF HYDROGEN.
  4. HORIZONTAL ROWS OF ELEMENTS IN THE PERIODIC TABLE.
  5. A NON METAL ELEMENT THAT CONDUCTS ELECTRICITY.
  6. A METAL ELEMENT THAT IS A DENSE LIQUID AT ROOM TEMPERATURE.
  7. A RUSSIAN SCIENTIST THAT WAS RESPONSIBLE FOR ORGANISING ELEMENTS INTO A PERIODIC TABLE.

13 Clues: VERTICAL ROWS IN THE PERIODIC TABLE. • AN INERT GAS THAT IS USED IN WELDING METALS. • A NON METAL ELEMENT THAT CONDUCTS ELECTRICITY. • AN INERT GAS USED IN FLASHING ADVERTISING SIGNS. • HORIZONTAL ROWS OF ELEMENTS IN THE PERIODIC TABLE. • AN INERT GAS THAT IS USED IN PARTY BALLONS AND BLIMPS. • A METAL ELEMENT THAT IS A DENSE LIQUID AT ROOM TEMPERATURE. • ...

Periodic Table 2023-09-08

Periodic Table crossword puzzle
Across
  1. oxygen and sulfur are in the same
  2. used to describe an atom's ability to chemically bond with another atom
  3. mostly found on the right side of the periodic table
  4. cannot be broken down into a simpler substance and have the same chemical properties
  5. a graphic organizer of all the known elements in the universe
  6. share characteristics of both metals and non-metals
Down
  1. group ______ are the most stable elements
  2. ________ electrons are in the outermost energy shell of an atom
  3. have the same number of energy levels or energy shells
  4. mostly found on the left side of the periodic table
  5. group ____ are the most reactive elements on the periodic table
  6. sodium and magnesium are in the same _____
  7. the basic unit of a chemical element

13 Clues: oxygen and sulfur are in the same • the basic unit of a chemical element • group ______ are the most stable elements • sodium and magnesium are in the same _____ • mostly found on the left side of the periodic table • share characteristics of both metals and non-metals • mostly found on the right side of the periodic table • ...

periodic table 2024-02-27

periodic table crossword puzzle
Across
  1. A chemical bond formed when atoms share one pair of electrons
  2. A chemical bond formed when atoms share three pairs of electrons
  3. Created in an atom when it has more protons than electrons
  4. The smallest part of an element
  5. A pure substance made of only one kind of atom
  6. Electrons on the outermost energy level of an atom
Down
  1. Created in an atom when it has more electrons than protons
  2. A chemical bond formed when atom share two pairs of electrons
  3. Positively charged particles located in the nucleus of an atom
  4. A chemical bond formed when atoms share electron
  5. A charged atom due to loss or gain of negative electrons
  6. The number of protons in the nucleus of an atom
  7. The average mass of all the isotopes of an element

13 Clues: The smallest part of an element • A pure substance made of only one kind of atom • The number of protons in the nucleus of an atom • A chemical bond formed when atoms share electron • Electrons on the outermost energy level of an atom • The average mass of all the isotopes of an element • A charged atom due to loss or gain of negative electrons • ...

Periodic Table 2024-03-19

Periodic Table crossword puzzle
Across
  1. He grouped the elements into 4 lists
  2. group 18 name
  3. the second group name
  4. group 17 name
  5. The maker of the modern periodic table
  6. the first group name
Down
  1. bottom two periods
  2. The maker of the first periodic table
  3. group 16 name
  4. groups 3-12 name
  5. The modern pt is arranged by this
  6. He says the element's properties repeat every 8
  7. the first pt is arranged by this number

13 Clues: group 18 name • group 16 name • group 17 name • groups 3-12 name • bottom two periods • the first group name • the second group name • The modern pt is arranged by this • He grouped the elements into 4 lists • The maker of the first periodic table • The maker of the modern periodic table • the first pt is arranged by this number • He says the element's properties repeat every 8

Periodic Table 2024-04-30

Periodic Table crossword puzzle
Across
  1. Need to breath
  2. Left of the stair step line
  3. Cleans your pools
  4. Only metal that's liquid at room temp
  5. Common name for NaCl
  6. Symbol is Fe
  7. In Bananas
Down
  1. Right of the stair step line
  2. Used in foil
  3. common name for H2O
  4. Is in Milk
  5. One proton
  6. Symbol is Na

13 Clues: Is in Milk • One proton • In Bananas • Used in foil • Symbol is Na • Symbol is Fe • Need to breath • Cleans your pools • common name for H2O • Common name for NaCl • Left of the stair step line • Right of the stair step line • Only metal that's liquid at room temp

periodic table 2025-04-11

periodic table crossword puzzle
Across
  1. colorless noble gas
  2. atomic number three
  3. named after albert einstein
  4. atomic number one
  5. its a hard brittle crystalline
  6. belongs to the halogen family
  7. its known for its pink color
  8. silvery white metal
Down
  1. very lo melting point
  2. highly reactive and never found in nature
  3. atomic number 88
  4. its a rare earth element
  5. atomic number 13

13 Clues: atomic number 88 • atomic number 13 • atomic number one • colorless noble gas • atomic number three • silvery white metal • very lo melting point • its a rare earth element • named after albert einstein • its known for its pink color • belongs to the halogen family • its a hard brittle crystalline • highly reactive and never found in nature

periodic table 2024-09-06

periodic table crossword puzzle
Across
  1. This element is used in batteries.
  2. Element with atomic number 79.
  3. Group 17 element known as a disinfectant.
  4. The only metal that is liquid at room temperature.
  5. This element is used to disinfect water.
  6. A transition metal that is magnetic.
  7. The most abundant metal in the Earth's crust.
Down
  1. Element named after the creator of the periodic table.
  2. The lightest element.
  3. An element essential for strong bones.
  4. Group 1 element that is the most reactive metal.
  5. Group 18 gas used in balloons.
  6. This element’s name means "water-former" in Greek.
  7. A non-metal used in pencils.
  8. A noble gas used in neon signs.

15 Clues: The lightest element. • A non-metal used in pencils. • Group 18 gas used in balloons. • A noble gas used in neon signs. • Element with atomic number 79. • This element is used in batteries. • A transition metal that is magnetic. • An element essential for strong bones. • This element is used to disinfect water. • Group 17 element known as a disinfectant. • ...

Periodic Table 2025-05-12

Periodic Table crossword puzzle
Across
  1. What is the symbol for the element with atomic mass approximately 40?
  2. Which element in period 3 is in group 14?
  3. What is the name of the electrons in the outershell?
  4. What element has 2 valence electrons and is in group 2?
  5. What element is located in period 3, group 18?
  6. What is the element with atomic mass approximately 1?
  7. What element has an atomic number of 2?
  8. Which element in period 2 has 5 valence electrons?
  9. What element has the symbol S?
Down
  1. Which element has an atomic number of 17?
  2. Which element is in period 2, group 14?
  3. Which element is located in group 2, period 2?
  4. How many valence electrons does the element with the symbol Ne have?
  5. Which element has an atomic number of 12?
  6. Which element in period 4 has 7 valence electrons?

15 Clues: What element has the symbol S? • Which element is in period 2, group 14? • What element has an atomic number of 2? • Which element has an atomic number of 17? • Which element in period 3 is in group 14? • Which element has an atomic number of 12? • Which element is located in group 2, period 2? • What element is located in period 3, group 18? • ...

periodic table 2025-08-19

periodic table crossword puzzle
Across
  1. the first halogen which is toxic and yellow
  2. the element which is in both graphite and diamonds
  3. element 5
  4. the element which is used in balloons and is in the sun it is noble gas
  5. the second noble gas which glows orange when it is put through electricity
  6. Mg
  7. the element used in mental health treatment and batteries
Down
  1. the element which is in the sun and is the mostcommon element in the universe
  2. the element which triple bonds with itself and is in the air. it is used for freezing
  3. Al
  4. the element which humans breathe in and need to survive
  5. one of the components of salt (NaCl)
  6. the element which is toxic and is in emeralds

13 Clues: Al • Mg • element 5 • one of the components of salt (NaCl) • the first halogen which is toxic and yellow • the element which is toxic and is in emeralds • the element which is in both graphite and diamonds • the element which humans breathe in and need to survive • the element used in mental health treatment and batteries • ...

Periodic Table of Elements Crossword 2013-04-24

Periodic Table of Elements Crossword crossword puzzle
Across
  1. C
  2. In general, period number indicates the number of electron _________ in neutral atoms of the elements in that period.
  3. Li
  4. How elements are DISPLAYED on the periodic table: _________ symbols.
  5. Al
  6. Be
  7. Na
  8. K
  9. The group of elements that share properties associated with metals and nonmetals.
  10. Cl
  11. O
  12. For metals, reactivity __________ as you go from left to right across a period.
  13. Ne
  14. He
  15. F
  16. In general, group number indicates the number of ________ electrons in the neutral atoms of elements belonging to that group.
  17. Group 1: ________ metals
  18. Ar
  19. A row in the periodic table.
Down
  1. Group 18 elements: _________ gases; these elements are very stable and do not react easily.
  2. A column in the periodic table; also referred to as a group.
  3. To calculate the number of ________ in an atom for an element, subtract the atomic number from the atomic mass.
  4. Elements in the same group have __________ physical and chemical properties.
  5. Ca
  6. Group 17 elements, which are very reactive and dangerous.
  7. Mg
  8. The units for atomic mass.
  9. H
  10. P
  11. For non-metals, reactivity __________ as you go from left to right across a period.
  12. For a neutral atom of an element, the atomic number and number of protons also equals the number of ________.
  13. For a neutral atom of an element, the atomic number equals the number of ________.
  14. Groups 3 through 12: _________ metals
  15. Si
  16. N
  17. S
  18. Group 2: __________ earth metals
  19. B
  20. Elements in the periodic table are arranged in order of increasing ________ number.

39 Clues: C • H • K • P • N • O • S • F • B • Li • Ca • Mg • Al • Be • Na • Si • Cl • Ne • He • Ar • Group 1: ________ metals • The units for atomic mass. • A row in the periodic table. • Group 2: __________ earth metals • Groups 3 through 12: _________ metals • Group 17 elements, which are very reactive and dangerous. • A column in the periodic table; also referred to as a group. • ...

C2 The periodic table 2020-12-14

C2 The periodic table crossword puzzle
Across
  1. The centre of an atom
  2. The maximum number of electrons that can occupy the third electron shell
  3. A product formed when sodium reacts with water (6,9).
  4. we have full outer electron shells, we are unreactive (5,5).
  5. I have a mass number of 12 and an atomic number of 6, how many neutrons do I have?
  6. Elements in Group 1 of the periodic table
  7. The maximum number of electrons that can occupy the first electron shell
  8. A flammable gas produced when an alkali metal reacts with water.
  9. I have a mass number of 12 and an atomic number of 6, what element am I?
  10. Horizontal row of elements on the periodic table that have the same number of electrons shells.
  11. A product formed when lithium reacts with water (7,9).
  12. The elements found in Group 7 of the periodic table (6,6)
Down
  1. I have four electrons in my outermost shell what group do I belong to?
  2. Scientist who arranged the elements by atomic weight and chemical properties. He also left gaps for undiscovered elements.
  3. A product formed when potassium reacts with water (6,9).
  4. I have five electrons in my outermost shell what group do I belong to?
  5. A column of elements in the periodic table which have similar chemical properties
  6. Smallest unit of matter that has the characteristic properties of a chemical element
  7. I have two electron shells what period do I belong to?
  8. I'm in group 1 and period 4
  9. I'm in group 7 and period 3
  10. The maximum number of electrons that can occupy the second electron shell
  11. I have three electron shells what period do I belong to?
  12. A particle, atom or molecule with a net electrical charge
  13. I have two electrons in my outermost shell what group do I belong to?

25 Clues: The centre of an atom • I'm in group 1 and period 4 • I'm in group 7 and period 3 • Elements in Group 1 of the periodic table • A product formed when sodium reacts with water (6,9). • I have two electron shells what period do I belong to? • A product formed when lithium reacts with water (7,9). • A product formed when potassium reacts with water (6,9). • ...

Chemistry Crossword 2017-11-13

Chemistry Crossword crossword puzzle
Across
  1. system of easy-to-see warning symbols on hazardous materials
  2. neutral particle in the nucleus of an atom
  3. metals group 1 elements in the periodic table, not including hydrogen; the most reactive of the metals
  4. mixture mixture in which the different substances that make up the mixture are visible
  5. substance that reacts with another substance
  6. change of state from a solid to a liquid
  7. change of state from a solid to a gas or from a gas to a solid
  8. number number of protons in the nucleus of one atom of an element
  9. neutral particle made up of a nucleus containing protons and neutrons
  10. pure substance that cannot be broken down into other substances
  11. horizontal row of elements in the periodic table
Down
  1. anything that has mass and occupies space
  2. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated
  3. gases group 18 elements in the periodic table
  4. homogeneous mixture
  5. mass of a substance that can dissolve in a given amount of solvent to
  6. dull, brittle element that does not conduct electricity
  7. element that has both metallic and non-metallic properties
  8. change change that results when two or more substances react to create a different substance or substances
  9. amount of mass in a given volume of a substance
  10. solution solution in which water is the solvent
  11. positively charged particle in the nucleus of an atom
  12. vertical column of elements in the periodic table
  13. substance substance made of only one kind of matter

24 Clues: homogeneous mixture • change of state from a solid to a liquid • anything that has mass and occupies space • neutral particle in the nucleus of an atom • substance that reacts with another substance • gases group 18 elements in the periodic table • amount of mass in a given volume of a substance • solution solution in which water is the solvent • ...

Unit 2 Vocabulary 2023-10-11

Unit 2 Vocabulary crossword puzzle
Across
  1. The sum of the protons and neutrons of an atom
  2. A model that uses the chemical symbol of an element surrounded by dots indicating the number of valence electrons.
  3. An element that is generally gaseous or a dull, brittle solid that is a poor conductor of heat and electricity
  4. An electron in an atoms outermost energy level, involved in chemical bonding
  5. A neutral subatomic particle found in the nucleus of an atom
  6. States that properties of elements repeat with increasing atomic number
  7. Atoms of the same element with a different number of neutrons
  8. A notation of one or two letters representing a chemical element
  9. Elements in the same column of the periodic table, having the same number of valence electrons
  10. Groups of elements in the periodic table that are designated with a B
  11. A positively charges subatomic particle located in the nucleus of an atom
  12. The number of protons in an atom
Down
  1. An element that has the physical appearance and properties of a metal but behaves chemically like a nonmetal
  2. Group of elements in the periodic table that are designated with an A
  3. The smallest particle of matter that represents a particular element
  4. The arrangement of electrons in an atom.
  5. Fixed distances from the nucleus of an atom where electrons may be found.
  6. An element that is a solid at room temperature and a good conductor of heat and electricity
  7. Elements in the same row of the periodic table, having the same number of energy levels
  8. A measure of the ability of an atom to attract electrons
  9. The extremely small, positively charged, dense center of an atom, made of protons and neutrons
  10. A negatively charged subatomic particle outside the nucleus of an atom
  11. One-half the distance between the nuclei of two atoms of the same element when the atoms are side by side.
  12. An atom, or group of atoms, that have an electrical charge, due to the loss or gain of electrons
  13. The weighted average mass of all the isotopes of that element
  14. A group of elements on the periodic table that share common properties

26 Clues: The number of protons in an atom • The arrangement of electrons in an atom. • The sum of the protons and neutrons of an atom • A measure of the ability of an atom to attract electrons • A neutral subatomic particle found in the nucleus of an atom • Atoms of the same element with a different number of neutrons • ...

Periodic Table Puzzle 2020-05-24

Periodic Table Puzzle crossword puzzle
Across
  1. The only one liquid state metal at room temperature.
  2. The element with the symbol : Fr
  3. Vertical columns of periodic table called...
  4. First element in the periodic table.
  5. The most abundant gas in the air.
Down
  1. An element which in 1A group of 2nd period.
  2. An element which in 8A group of 3rd period.
  3. A diamond is composed of.....element
  4. An alkaline earth metal element in 4th period.
  5. Latin name of Sodium which has a symbol (Na)
  6. Horizontal rows of periodic table called....
  7. An element with the symbol : Au

12 Clues: An element with the symbol : Au • The element with the symbol : Fr • The most abundant gas in the air. • A diamond is composed of.....element • First element in the periodic table. • An element which in 1A group of 2nd period. • An element which in 8A group of 3rd period. • Latin name of Sodium which has a symbol (Na) • Vertical columns of periodic table called... • ...

Periodic Table Puzzle 2020-05-25

Periodic Table Puzzle crossword puzzle
Across
  1. An alkaline earth metal element in 4th period.
  2. Latin name of Sodium which has a symbol (Na)
  3. Horizontal rows of periodic table called....
  4. The element with the symbol : Fr
  5. The only one liquid state metal at room temperature.
  6. An element which in 8A group of 3rd period.
  7. Vertical columns of periodic table called...
Down
  1. The most abundant gas in the air.
  2. An element which in 1A group of 2nd period.
  3. First element in the periodic table.
  4. A diamond is composed of.....element
  5. An element with the symbol : Au

12 Clues: An element with the symbol : Au • The element with the symbol : Fr • The most abundant gas in the air. • First element in the periodic table. • A diamond is composed of.....element • An element which in 1A group of 2nd period. • An element which in 8A group of 3rd period. • Latin name of Sodium which has a symbol (Na) • Horizontal rows of periodic table called.... • ...

the periodic table:) 2022-09-25

the periodic table:) crossword puzzle
Across
  1. n
  2. j
  3. c
  4. o
  5. g
  6. k
  7. q
  8. h
  9. b
  10. i
Down
  1. d
  2. p
  3. m
  4. l
  5. Table r
  6. s
  7. a
  8. t
  9. e
  10. f

20 Clues: d • n • p • m • j • l • c • o • s • a • g • t • k • e • q • h • f • b • i • Table r

Miss Phillimore is the best 2021-02-25

Miss Phillimore is the best crossword puzzle
Across
  1. The rows on the periodic table
  2. What electrons in metals form
  3. a trans metal
  4. How much something reacts
  5. Liquid feaces
  6. the elections in the outer shell
  7. A Positively charged part of an atom
Down
  1. A Negatively charged part of an atom
  2. Not a metal or metalloid
  3. an organized table of elements
  4. A neutrally charged part of an atom
  5. Not a non-metal or metalloid
  6. The collums on the periodic table

13 Clues: a trans metal • Liquid feaces • Not a metal or metalloid • How much something reacts • Not a non-metal or metalloid • What electrons in metals form • The rows on the periodic table • an organized table of elements • the elections in the outer shell • The collums on the periodic table • A neutrally charged part of an atom • A Negatively charged part of an atom • ...

Atoms and the periodic table 2016-04-11

Atoms and the periodic table crossword puzzle
Across
  1. The scientific name for columns in the periodic table
  2. The number of electrons in chlorine's OUTER shell
  3. The positively charged particle in an atom
  4. Another name for group seven elements
  5. Formed when an element gains an electron
  6. The scientist who's periodic table we still use
  7. Where we find electrons in an atom
Down
  1. The element with the relative atomic mass of 16
  2. The scientific name for rows in the periodic table
  3. What we make when we remove an electron from an element
  4. The element which contains 6 protons and 6 neutrons
  5. The number of electrons allowed in the first shell
  6. The name for the group of protons and neutrons
  7. The element with the chemical symbol Hg
  8. The element with the chemical symbol Pb

15 Clues: Where we find electrons in an atom • Another name for group seven elements • The element with the chemical symbol Hg • The element with the chemical symbol Pb • Formed when an element gains an electron • The positively charged particle in an atom • The name for the group of protons and neutrons • The element with the relative atomic mass of 16 • ...

Vocab 2020-10-12

Vocab crossword puzzle
Across
  1. elements that have similar chemical and physical properties
  2. any substance made up of only 1 type of atom.
  3. unreactive group of elements
  4. All found naturally on Earth;Also called Rare Earth Metals
  5. Vertical columns on the Periodic Table
Down
  1. many are man made elements
  2. Horizontal rows
  3. Metals like to combine most often with Halogens
  4. most reactive element on periodic table
  5. not as reactive as group 1, 2 valence electrons
  6. middle block of periodic table

11 Clues: Horizontal rows • many are man made elements • unreactive group of elements • middle block of periodic table • Vertical columns on the Periodic Table • most reactive element on periodic table • any substance made up of only 1 type of atom. • Metals like to combine most often with Halogens • not as reactive as group 1, 2 valence electrons • ...

Science Puzzle 2022-01-24

Science Puzzle crossword puzzle
Across
  1. Inside a body
  2. _____ Drink
  3. laws, Issac Newtons ___
  4. Periodic table items
  5. energy, solar fuel
  6. opposite of metal
  7. opposite of decomposes
Down
  1. First Newton Law
  2. plants hybernation
  3. table, Helium, HYdrodren etc.
  4. energy, Hot and cold energy

11 Clues: _____ Drink • Inside a body • First Newton Law • opposite of metal • plants hybernation • Periodic table items • opposite of decomposes • energy, solar fuel • laws, Issac Newtons ___ • energy, Hot and cold energy • table, Helium, HYdrodren etc.

Periodic Table and Atomic Structure of Matter - Unit 4 2025-04-30

Periodic Table and Atomic Structure of Matter - Unit 4 crossword puzzle
Across
  1. a positive ion
  2. any substance composed of identical molecules that consist of atoms of at least two elements
  3. a negative ion
  4. a group of two or more atoms bonded together
  5. the positively charged subatomic particle
  6. discovered nucleus using alpha particles and gold foil
  7. the name of the force that is felt between two charged particles
  8. rare earth metal that is needed for electric cars
  9. the name of the rare earth metals from atomic number 57-71
  10. a pure substance that cannot be broken down into simpler substances by chemical processes
  11. the negatively charged subatomic particle
  12. the number of groups in the periodic table
  13. where electrons are found in an atom
  14. where the mass of an atom is concentrated
Down
  1. the naturally occurring element with the highest atomic number
  2. the name of the 16th group of elements
  3. the name of the group 17 elements
  4. a substance formed by physically combining two or more different elements or compounds where each component retains its own chemical identity
  5. the subatomic particle with no charge
  6. an element in the fifth period and 15th group
  7. a row in the periodic table
  8. discovered the neutron
  9. a column in the periodic table
  10. the element whose cation form is a single proton
  11. atoms of an element that have different numbers of neutrons
  12. the first person to name the basic building block of matter "atom"
  13. the country with the greatest capacity for mining rare earth metals
  14. the number of rows in the periodic table

28 Clues: a positive ion • a negative ion • discovered the neutron • a row in the periodic table • a column in the periodic table • the name of the group 17 elements • where electrons are found in an atom • the subatomic particle with no charge • the name of the 16th group of elements • the number of rows in the periodic table • the positively charged subatomic particle • ...

Chemistry Crossword 2017-11-09

Chemistry Crossword crossword puzzle
Across
  1. any subject of importance about which people have strong, conflicting points of view
  2. group 17 elements in the periodic table; the most reactive non-metals
  3. substance substance made of only one kind of matter, which has a unique set of properties
  4. horizontal row of elements in the periodic table
  5. system an experiment in which one or more products of a chemical reaction can escape
  6. the basic unit of a chemical element
  7. energy stored in chemicals and released when chemicals react
  8. mass of a substance that can dissolve in a given amount of solvent to form a saturated solution at a given temperature
  9. element that has both metallic and non- metallic properties
  10. homogeneous mixture; mixture of two or more pure substances that looks like one substance
  11. anything that has mass and occupies space
  12. table a table in which the elements are organized by their physical and chemical properties
  13. neutral particle in the nucleus of an atom
  14. cloudy mixture in which tiny particles of one substance are held within another and particles cannot be separated out from the other substance
Down
  1. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e., the number of protons in the nuclei of its atoms
  2. vertical column of elements in the periodic table; elements in a family all have similar chemical properties; also called a family
  3. Workplace Hazardous Materials Information System; a system of easy-to-see warning symbols on hazardous materials
  4. cloudy mixture in which tiny particles of one substance are held within another, and the particles can be separated out p
  5. positively charged particle in the nucleus of an atom
  6. amount of mass in a given volume of a substance
  7. change that results when two or more substances react to create a different substance or substances
  8. ability of a substance to conduct electricity or heat
  9. gases group 18 elements in the periodic table; the most stable and unreactive elements
  10. chemical combination of two or more elements in a specific ratio
  11. shiny, malleable, ductile element that conducts electricity

25 Clues: the basic unit of a chemical element • anything that has mass and occupies space • neutral particle in the nucleus of an atom • amount of mass in a given volume of a substance • horizontal row of elements in the periodic table • positively charged particle in the nucleus of an atom • ability of a substance to conduct electricity or heat • ...

Science chemistry vocabulary crossword 2022-12-08

Science chemistry vocabulary crossword crossword puzzle
Across
  1. a basic part of a whole.
  2. an element with the atomic number of four and is a metal.
  3. cloud the system of electrons surrounding the nucleus of an atom.
  4. an element or substance that is not a metal
  5. an element with the atomic number of eighty-eight and is a metal.
  6. charge a charge that exists in a body that has fewer electrons than protons.
  7. a subatomic particle found in the nucleus of every atom.
  8. a column in the periodic table of the chemical elements.
  9. the basic unit of a chemical element.
  10. mass the quantity of matter contained in an atom of an element.
  11. electrons the electrons in the outermost shell, or energy level, of an atom.
Down
  1. levels the fixed distances of electrons from the nucleus of an atom.
  2. an element with the atomic number of twenty and is a metal.
  3. a subatomic particle found in the nucleus of every atom except that of simple hydrogen.
  4. the horizontal rows of the periodic table.
  5. charge a charge that has a greater number of electrons than protons.
  6. a negatively charged subatomic particle.
  7. the structure in a cell that contains the chromosomes.
  8. table organizes all discovered chemical elements in rows and columns according to increasing atomic number.
  9. charge the total electric charge of the atom is therefore zero.
  10. number the number of a chemical element in the periodic system.

21 Clues: a basic part of a whole. • the basic unit of a chemical element. • a negatively charged subatomic particle. • the horizontal rows of the periodic table. • an element or substance that is not a metal • the structure in a cell that contains the chromosomes. • a subatomic particle found in the nucleus of every atom. • ...

General Chem 2022-03-10

General Chem crossword puzzle
Across
  1. Carboxylic acid functional group
  2. coating with zinc to protect
  3. bond making is .. thermic
  4. bleaches damp blue litmus paper
  5. diamond structure
  6. no of moles /volume
Down
  1. turns damp red litmus paper blue
  2. loss of electrons
  3. vertical lines in periodic table
  4. negatively charged electrode
  5. ethyl ethanoate structural formula
  6. horizontal line in periodic table
  7. phenolphthalein colour in alkali

13 Clues: loss of electrons • diamond structure • no of moles /volume • bond making is .. thermic • negatively charged electrode • coating with zinc to protect • bleaches damp blue litmus paper • turns damp red litmus paper blue • Carboxylic acid functional group • vertical lines in periodic table • phenolphthalein colour in alkali • horizontal line in periodic table • ...

ChemTestCh2 2021-09-22

ChemTestCh2 crossword puzzle
Across
  1. trend the gradual change of properties across a period
  2. homogen mix with components in different phases
  3. a mixture where the the comp is consistent
  4. a notation used to indicate the comp of a compound. incl atomic symbols and subscripts indicating ratio
  5. an element that is shiny, opaque, conductive
  6. any phys attribute of a substance. Ex: color, density, hardness
  7. groups 3-12
  8. an abbrev for an element/atom
  9. salt-forming elements
  10. chart that has all known elements organized by properties
  11. innertrans group 6
  12. upper right of periodic table. Ex: S,O,F
  13. properties of both metals and nonmetals
Down
  1. the 2 subgroups of trans group
  2. a combo of 2+ substances in which they retain their indiv properties
  3. homogen mix where all components in same phase
  4. group 2 elements
  5. a material with atoms of different elements bonded together
  6. the state of a material that only has 1 type of atom
  7. a mixture where components can be seen indiv
  8. a fundamental material consisting of only 1 type of atom
  9. = chemical change
  10. a change in which a substance's phys properties w/o changing its chem ID
  11. a type of property that characterizes the ability of a substance to change its chem ID
  12. unreactive/very stable elements
  13. group 1 elements
  14. type of change where atoms are rearranged, resulting in new chem ID
  15. vertical column of periodic table
  16. innertrans group 7
  17. horiz row of periodic table

30 Clues: groups 3-12 • group 2 elements • group 1 elements • = chemical change • innertrans group 7 • innertrans group 6 • salt-forming elements • horiz row of periodic table • an abbrev for an element/atom • the 2 subgroups of trans group • unreactive/very stable elements • vertical column of periodic table • properties of both metals and nonmetals • upper right of periodic table. Ex: S,O,F • ...

8th Science Lesson 2 2024-08-29

8th Science Lesson 2 crossword puzzle
Across
  1. These types of metals are good conductors of heat and electricity
  2. The temperature at which a solid becomes a liquid is the ______ point
  3. A type of property that describes how a substance undergoes a reaction
  4. Most reactive nonmetal group
  5. If an element has a high likelihood to go through a chemical reaction, it is very ___
  6. A type of property that describes how a substance behaves without being changed chemically
  7. at extremely high temperatures, almost any element can be a ____
  8. If an elements' atoms are really compact (close together), they are ____
  9. Group 2: ___ earth metals
  10. Characteristics about elements that may be either chemical or physical
  11. Potassium, Rhodium, and lead are all examples of this
  12. Carbon, Iodine, and Argon are all examples of this
  13. Element with the simplest atoms
Down
  1. The kind of energy that may change a solid to a liquid or a liquid to a gas
  2. atomic mass is an ____ of the masses of all isotopes of that element
  3. Scientist that first started sorting the elements into a periodic table
  4. A repeated pattern
  5. A column in the periodic table may also be called this
  6. Most stable group
  7. A row in the periodic table may also be called this
  8. The most reactive group of metals
  9. Have similarities to both metals and nonmetals

22 Clues: Most stable group • A repeated pattern • Group 2: ___ earth metals • Most reactive nonmetal group • Element with the simplest atoms • The most reactive group of metals • Have similarities to both metals and nonmetals • Carbon, Iodine, and Argon are all examples of this • A row in the periodic table may also be called this • ...

C2 The periodic table 2020-12-14

C2 The periodic table crossword puzzle
Across
  1. smallest unit of matter that has the characteristic properties of a chemical element
  2. I'm in group 7 and period 3
  3. the maximum number of electrons that can occupy the third electron shell
  4. the maximum number of electrons that can occupy the second electron shell
  5. horizontal row of elements on the periodic table that have the number of electrons shells
  6. the centre of an atom
  7. I'm in group 1 and period 4
Down
  1. the elements found in Group 7 of the periodic table
  2. elements in Group 1 of the periodic table
  3. the maximum number of electrons that can occupy the first electron shell
  4. a column of elements in the periodic table which have similar chemical properties
  5. a particle, atom or molecule with a net electrical charge

12 Clues: the centre of an atom • I'm in group 7 and period 3 • I'm in group 1 and period 4 • elements in Group 1 of the periodic table • the elements found in Group 7 of the periodic table • a particle, atom or molecule with a net electrical charge • the maximum number of electrons that can occupy the third electron shell • ...

Periodic Table Crossword 2013-10-31

Periodic Table Crossword crossword puzzle
Across
  1. good conductor, shiny, ductile, malleable
  2. semi-conductors, has some metal and nonmetal properties
  3. the smallest particle in which an element can be broken down into
  4. not malleable, not shiny, poor conductors, not ductile
  5. groups 3-12
  6. the columns in the Periodic Table
  7. (H) (C) (O) (He) (Ne)
  8. (H), one valance electrons
  9. having a regular, repeated pattern
  10. the rows in the Periodic Table
  11. seventeenth group
  12. number of protons and neutrons in an atom
  13. (B) three valance electrons
Down
  1. elements Actinium- Lawrencium
  2. (N) five valance electrons
  3. second group
  4. first group
  5. the electrons in the outermost energy level of an atom
  6. number of protons in an atom's nucleus
  7. eighteenth group
  8. composed of two or more elements
  9. elements Lanthanum- Lutetium
  10. (He) two valance electrons
  11. (O), six valance electrons
  12. (C) four valance electrons

25 Clues: first group • groups 3-12 • second group • eighteenth group • seventeenth group • (H) (C) (O) (He) (Ne) • (N) five valance electrons • (H), one valance electrons • (He) two valance electrons • (O), six valance electrons • (C) four valance electrons • (B) three valance electrons • elements Lanthanum- Lutetium • elements Actinium- Lawrencium • the rows in the Periodic Table • ...

Periodic Table and Bonding 2025-12-05

Periodic Table and Bonding crossword puzzle
Across
  1. Periodic table founder
  2. Force linking atoms
  3. Building block of matter
  4. Elementary light particle
  5. Neutral particle in nucleus
  6. Negative charge carrier
  7. NO. Total nucleons in atom
  8. Nuclear splitting process
  9. Shared electron bond
  10. Nearly massless particle
  11. Force acting on charged particles
  12. Charged atom or molecule
  13. FORCE Holds nucleus together
  14. Atomic mass measurement
  15. TABLE Chart listing all elements
  16. Electron energy level ring
Down
  1. Emits particles or energy
  2. Horizontal rows in table
  3. Outer shell electrons
  4. Positively charged particle
  5. Electron’s probable location
  6. Same element, different neutrons
  7. CHARGE Balanced positive and negative
  8. Electron transfer bond
  9. Nuclear joining process
  10. Noble gas with two protons
  11. Elements in vertical columns
  12. Dense center of atom
  13. NO. Number of protons in atom
  14. Electron at higher energy

30 Clues: Force linking atoms • Shared electron bond • Dense center of atom • Outer shell electrons • Periodic table founder • Electron transfer bond • Negative charge carrier • Nuclear joining process • Atomic mass measurement • Horizontal rows in table • Building block of matter • Nearly massless particle • Charged atom or molecule • Emits particles or energy • Elementary light particle • ...

Periodic Table 2018-12-17

Periodic Table crossword puzzle
Across
  1. rows on the periodic table
  2. an element that lacks most properties of a metal.
  3. Group 18, contains He, Ne
  4. the metals of group one, from Li to Fr
  5. alone in the upper left corner with 1 proton/no neutrons
  6. have some properties of metals and some of nonmetals
  7. solar system model. Made by Neils Bohr
  8. atoms with same number of protons but different numbers of neutrons
Down
  1. the elements of a column form this. known as families
  2. group 17, contains F, C, and iodine
  3. one of the two rows of elements placed below the table
  4. a one or two letter name for an element
  5. Russian scientist created first version of the periodic table
  6. one of the two rows of elements placed below the table

14 Clues: Group 18, contains He, Ne • rows on the periodic table • group 17, contains F, C, and iodine • the metals of group one, from Li to Fr • solar system model. Made by Neils Bohr • a one or two letter name for an element • an element that lacks most properties of a metal. • have some properties of metals and some of nonmetals • ...

Periodic Table 2021-12-03

Periodic Table crossword puzzle
Across
  1. This element has an atomic mass of 32.06
  2. νέον is how you say this element in greek
  3. The chief ore of this element is bauxite
  4. This element has the lowest boiling point on the periodic table
  5. This element was discovered by johan august arfwedson
  6. This element was discovered in 1669
  7. This element costs $230 per pound
  8. This element is the lightest element on the periodic table
Down
  1. This elements heat of vaporization is 340 kj
  2. This element has a atomic number of 9
  3. This elements symbol is Si
  4. this element has a melting point of 336.7 K
  5. This element is a girls best friend

13 Clues: This elements symbol is Si • This element costs $230 per pound • This element is a girls best friend • This element was discovered in 1669 • This element has a atomic number of 9 • This element has an atomic mass of 32.06 • The chief ore of this element is bauxite • νέον is how you say this element in greek • this element has a melting point of 336.7 K • ...

Periodic Table 2022-12-02

Periodic Table crossword puzzle
Across
  1. these gases are unreactive
  2. discovered a pattern to the elements
  3. also known as semiconductors
  4. positive charged particle
  5. negative charged particle
  6. a vertical column of elements
Down
  1. most reactive nonmetals
  2. on right side of periodic table
  3. describes something that repeats at regular intervals
  4. metals in group 1
  5. these metals are in group 2
  6. most elements are
  7. a horizontal row

13 Clues: a horizontal row • metals in group 1 • most elements are • most reactive nonmetals • positive charged particle • negative charged particle • these gases are unreactive • these metals are in group 2 • also known as semiconductors • a vertical column of elements • on right side of periodic table • discovered a pattern to the elements • ...

Periodic table 2021-09-14

Periodic table crossword puzzle
Across
  1. provides an inert atmosphere
  2. sky is dark
  3. is one of the most useful elements
  4. really cool math teacher
  5. makes cars go fast
  6. is used for something with high voltage
Down
  1. is the life of earth
  2. makes the higher-pitched tone
  3. you breath it
  4. protects your cells
  5. is wet
  6. is dry
  7. cream godly

13 Clues: is wet • is dry • sky is dark • cream godly • you breath it • makes cars go fast • protects your cells • is the life of earth • really cool math teacher • provides an inert atmosphere • makes the higher-pitched tone • is one of the most useful elements • is used for something with high voltage

Periodic table 2019-05-14

Periodic table crossword puzzle
Across
  1. ... is the term used to describe a substances ability to bend without breaking.
  2. Water is an example of a ..... . is can be chemically decomposed.
  3. A Metalloid is an element which shares both metallic and non-metallic properties.
  4. ... is the process in which heat loss causes a gas to change into a liquid.
  5. The name given to a substance which contains all of the same atoms is an
  6. A substance which can be separated physically is a m...
  7. The three states of matter are: solid, liquid and ...
Down
  1. ... is is the process in which heat loss causes a liquid to change into a solid.
  2. A lustrous and malleable element which conducts electricity is most likely a ...
  3. Atoms are made up of:neutrons, electrons and ....
  4. The element with 15 protons is ...
  5. Be is the chemical symbol for ...
  6. Heat is a form of ...

13 Clues: Heat is a form of ... • Be is the chemical symbol for ... • The element with 15 protons is ... • Atoms are made up of:neutrons, electrons and .... • The three states of matter are: solid, liquid and ... • A substance which can be separated physically is a m... • Water is an example of a ..... . is can be chemically decomposed. • ...

periodic table 2023-05-11

periodic table crossword puzzle
Across
  1. have a positive charge.
  2. 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.
  3. shiny, conduct electricity, and bendable.
  4. gas, no conduct electricity, and brittle.
  5. all have the same energy cloud
  6. have no charge
  7. a temporary name that is based on the atomic number
  8. all have the same reactivity and valence electron
Down
  1. a code to identify an specific element in the Periodic Table of Elements.
  2. defines a chemical element
  3. has a dim conduct of electricity.
  4. have a negative charge.
  5. negative charge surrounding an atomic nucleus that is associated with an atomic orbital.

13 Clues: have no charge • have a positive charge. • have a negative charge. • defines a chemical element • all have the same energy cloud • has a dim conduct of electricity. • shiny, conduct electricity, and bendable. • gas, no conduct electricity, and brittle. • all have the same reactivity and valence electron • a temporary name that is based on the atomic number • ...

Periodic classification Of Elements 2020-09-13

Periodic classification Of Elements crossword puzzle
Across
  1. Newland divided elements into horizontal rows of eight element reach State True or False.
  2. other name of group 18th elements.
  3. most stable element in the third row.
  4. non- metallic character _________across a period.
  5. Group 17 elements are called.
  6. on moving from left to right in a periodic table _____ character decreases.
  7. The basis of modern Periodic table is.
Down
  1. What happens to the electropositive character of elements on moving from left to right in a periodic table.
  2. According to Newland’s law of octave ______________is similar to oxygen.
  3. number of shells in strontium.
  4. An element ‘x’ belongs to groups 2. Find its valency.
  5. most reactive element of group seventeenth.
  6. elements has two shells and both are completely filled.
  7. tendency to_______ electrons decreases down the group.
  8. predict whether "K" is metal or non- metal.
  9. nature of the oxide of element with atomic number 12.

16 Clues: Group 17 elements are called. • number of shells in strontium. • other name of group 18th elements. • most stable element in the third row. • The basis of modern Periodic table is. • most reactive element of group seventeenth. • predict whether "K" is metal or non- metal. • non- metallic character _________across a period. • ...

Periodic Table, Electron Configuration, History and Atom Structure 2020-12-11

Periodic Table, Electron Configuration, History and Atom Structure crossword puzzle
Across
  1. Groups in the periodic table that describes similar chemical properties with other elements (ex: Halogens)
  2. Thomson: 1904, he discovered negative charges within the atom’s and made the Plumm pudding model
  3. 1910, he claimed that atoms have a mass consisting of Protons and Neutrons, created Rutherford model
  4. Radius: The length from the center of the nucleus to the outermost electron shell
  5. 1913, he stated and created the Bohr model where electrons were in electron rings with specific number of electrons in each ring
  6. The energy required to move electrons from the electron shell
  7. Principle: Principle states start at the lowest energy on the Aufbau diagram
  8. Organizes the periodic table Downwards
  9. Organizes the periodic table Across
  10. Contains two electrons, used for electron configuration
  11. The tendency to attract electrons to form a full electron shell
Down
  1. Rule: Rule declares electrons must fill up other orbitals before pairing them up
  2. Particle located outside the nucleus in shells with a negative charge
  3. Dalton: 1803, stated atoms can't be created nor destroyed
  4. Particle in the nucleus that has a positive charge, and determines atomic number
  5. electrons: Electrons located on the outermost layer of the electron shell, can describe reactivity and for bonding.
  6. Particle in the nucleus with a neutral charge, varies with isotopes
  7. A Greek who discovered the atoms existence, states it makes up all matter
  8. Exclusion Principle: A principle states each orbital holds 3 electrons with opposite spins
  9. Term used where directions Ionization, Electronegativity and Atomic Radius follow on the periodic table.

20 Clues: Organizes the periodic table Across • Organizes the periodic table Downwards • Contains two electrons, used for electron configuration • Dalton: 1803, stated atoms can't be created nor destroyed • The energy required to move electrons from the electron shell • The tendency to attract electrons to form a full electron shell • ...

Euka Science G10T2W10 2022-07-28

Euka Science G10T2W10 crossword puzzle
Across
  1. The abbreviation for "potential of hydrogen"
  2. A reaction that occurs when an acid is added to a base.
  3. An example of oxidation.
  4. When water is split apart, the result is oxygen and...?
  5. What kind of ions do acids release?
  6. The person who made the periodic table
  7. The group that has elements that are shiny, soft and can be cut with a knife in the periodic table is called ... metals.
  8. In the periodic table, a row is called a?
  9. The element symbol of an atom with 26 protons
  10. They have their own characteristics and they are pure substances.
  11. When conducting an experiment, what should we always prioritize?
  12. An element with an atomic number of 41 and the symbol Nb.
  13. The ability of something to conduct electricity.
Down
  1. Group 3-12 in the periodic table is called the ... metals.
  2. The scale that is most commonly used to measure electronegativity.
  3. The electrons in the outermost shell that are the most active.
  4. When 2 or more substances combine and form a new substance.
  5. When an element loses or gains a neutron
  6. Subatomic particle that has a negative charge
  7. When elements or compounds rearrange themselves in an equation.
  8. The mass number shows the number of protons &?
  9. These types of atoms are unstable and change over time.
  10. Helium and neon are in the same group and they are called ... gases.
  11. The smallest part of any thing
  12. The speed of a reaction that can be dangerous and even cause an explosion.
  13. Oxygen has an atomic number of 8, so how many electrons are in the outermost shell?

26 Clues: An example of oxidation. • The smallest part of any thing • What kind of ions do acids release? • The person who made the periodic table • When an element loses or gains a neutron • In the periodic table, a row is called a? • The abbreviation for "potential of hydrogen" • Subatomic particle that has a negative charge • The element symbol of an atom with 26 protons • ...

Grade 7 2026-03-13

Grade 7 crossword puzzle
Across
  1. – A movement that transfers energy through matter or space.
  2. Factor – A condition that restricts the growth of a population.
  3. – The loose top layer of Earth where plants grow.
  4. – When a liquid changes into a gas slowly at the surface.
  5. – A pure substance made of only one type of atom.
  6. – A close relationship between two different species living together.
  7. – The force that pulls objects toward each other.
  8. (Periodic Table) – A horizontal row of elements on the periodic table.
  9. – A symbiotic relationship where both organisms benefit.
  10. – All the different populations living in the same area.
  11. – The hot, dense center layer of the Earth.
  12. Energy – Energy related to the heat of an object.
Down
  1. – An organism that makes its own food, usually using sunlight.
  2. Metals – Very reactive metals found in the first column of the periodic table.
  3. Energy – Energy an object has because it is moving.
  4. Energy – Energy produced by vibrating objects and heard as sound.
  5. – When a solid changes directly into a gas without becoming liquid.
  6. Energy – Energy released from the nucleus of an atom.
  7. – An organism that gets energy by eating other organisms.
  8. – A mathematical statement showing that two expressions are equal.
  9. Table – A chart that organizes elements based on their properties.
  10. – A community of living organisms interacting with their environment.
  11. – The smallest unit of an element that keeps its properties.
  12. – Two or more atoms chemically joined together.
  13. Energy – Stored energy based on position or condition.
  14. Gas – An element that is very stable and rarely reacts with other elements.

26 Clues: – The hot, dense center layer of the Earth. • – Two or more atoms chemically joined together. • – The loose top layer of Earth where plants grow. • – A pure substance made of only one type of atom. • – The force that pulls objects toward each other. • Energy – Energy related to the heat of an object. • Energy – Energy an object has because it is moving. • ...

science vocab 2016-01-26

science vocab crossword puzzle
Across
  1. anything that has mass and takes up space
  2. border the zigzag line
  3. allows heat and energy to flow through
  4. charge of an ion
  5. energy due to an objects motion
  6. all of an objects kinetic energy
  7. smallest particle of an element
  8. vertical columns on the periodic table
  9. energy of and object due to its height or position
  10. exact opposite of metals
  11. the ability to do work
  12. distance from nucleus to the outermost layer of electrons
  13. horizontal row on the periodic table
  14. force exerted through a distance
Down
  1. smallest breakdown of a substance
  2. kinetic and potential energy
  3. -273 Celsius
  4. atoms gain or lose electrons
  5. to gently wave fumes
  6. blocks the flow of heat
  7. measurement of temperature
  8. organization of elements
  9. energy from changes in the nucleus of an atom
  10. electrons transferred between atoms
  11. occurs or repeats in regular intervals

25 Clues: -273 Celsius • charge of an ion • to gently wave fumes • border the zigzag line • the ability to do work • blocks the flow of heat • organization of elements • exact opposite of metals • measurement of temperature • kinetic and potential energy • atoms gain or lose electrons • energy due to an objects motion • smallest particle of an element • all of an objects kinetic energy • ...

Periodic Table Crossword Puzzle 2023-01-09

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. A periodic table family with elements that contain seven valence electrons.
  2. Ionization energy is a _______ property.
  3. Horizontal rows in the periodic table
  4. Ionization energy ______ across a period.
  5. Atomic radius is measured in what unit?
  6. The least reactive family
  7. The ability of an atom to accept an electron.
Down
  1. Half the distance between two atoms.
  2. The amount of energy required to remove one or more electrons from the atom to form a positive ion.
  3. Atomic radius _______ across a period.
  4. How likely an atom is to react with other substances.
  5. Vertical columns in the periodic table
  6. The ability of an atom to attract or bind with electrons.

13 Clues: The least reactive family • Half the distance between two atoms. • Horizontal rows in the periodic table • Atomic radius _______ across a period. • Vertical columns in the periodic table • Atomic radius is measured in what unit? • Ionization energy is a _______ property. • Ionization energy ______ across a period. • The ability of an atom to accept an electron. • ...

Atoms 2023-04-23

Atoms crossword puzzle
Across
  1. The Atomic _____ is the same as the number of protons and electrons
  2. Electrical charge of a proton
  3. Electrical charge of an electron
  4. Electrical charge of a neutron
  5. All elements and their information is on the _____ Table
  6. These are the horizontal rows on the Periodic Table
Down
  1. These are the vertical columns on the Periodic Table
  2. the electrons in the outer shell of an atom
  3. protons added to neutrons equal the Atomic _____
  4. Use the atoms symbol and number of valence electrons to make a _____ diagram
  5. Elements are grouped as either metal, nonmetal, synthetic or _____
  6. This is where you find the protons and neutrons
  7. Atom of the same element with a different number of neutrons
  8. Electrons are located in the Electron _____

14 Clues: Electrical charge of a proton • Electrical charge of a neutron • Electrical charge of an electron • the electrons in the outer shell of an atom • Electrons are located in the Electron _____ • This is where you find the protons and neutrons • protons added to neutrons equal the Atomic _____ • These are the horizontal rows on the Periodic Table • ...

Science unit b cross words 2014-11-06

Science unit b cross words crossword puzzle
Across
  1. neutral subatomic particle
  2. anything that has mass and occupies space
  3. change where two substances that react and create new substances
  4. the center of the atom
  5. positive subatomic particle
  6. change in appearance and or states
  7. number of protons in a nucleus
  8. the smallest form of matter that is unbreakable
  9. negative subatomic particle
Down
  1. characteristics that can be used to describe a substance
  2. measure of atomic mass
  3. categories where element belong to
  4. material that can't be broken down into any simpler substance
  5. matter that has only one element
  6. vertical row in the periodic table
  7. a table that organizes the elements based on there properties
  8. matter that has two or more elements
  9. horizontal row in the periodic table

18 Clues: measure of atomic mass • the center of the atom • neutral subatomic particle • positive subatomic particle • negative subatomic particle • number of protons in a nucleus • matter that has only one element • categories where element belong to • vertical row in the periodic table • change in appearance and or states • matter that has two or more elements • ...

History of the Atom & Periodic Table Crossword 2017-09-16

History of the Atom & Periodic Table Crossword crossword puzzle
Across
  1. Mendeleev overcome some of the problems with earlier periodic tables by leaving what?
  2. Who is said to be the 'father of the modern day periodic table'?
  3. What was used to order the periodic table before the discovery of sub-atomic particles?
  4. Who discovered the proton (second name only)?
  5. The name of the model of the atom put forward by J J Thompson.
  6. what did Ernest Rutherford measure in the Gold Leaf experiment?
Down
  1. The name of an element that Mendeleev correctly predicted the properties of?
  2. Which scientist, with a first name of John, was involved in both the development of the periodic table and the development of the atom?
  3. Who discovered the neutron (full name)?
  4. Who modified Rutherford's theory of the atom to put the electrons in fixed shells?
  5. The side of the periodic table that the metals are found on.

11 Clues: Who discovered the neutron (full name)? • Who discovered the proton (second name only)? • The side of the periodic table that the metals are found on. • The name of the model of the atom put forward by J J Thompson. • what did Ernest Rutherford measure in the Gold Leaf experiment? • Who is said to be the 'father of the modern day periodic table'? • ...

Mole Day Crossword 2022-10-21

Mole Day Crossword crossword puzzle
Across
  1. Central part of an atom
  2. Positively charged
  3. Animal that is brown and furry
  4. Metal's ability to be shaped or formed
  5. Brittle, luster, semiconductor, all solids
  6. Shiny, malleable, conductors of heat, mostly solid
  7. Horizontal rows on the Periodic Table
  8. Month of mole day
Down
  1. The way an object's surface reflects the light
  2. Measure of matter
  3. When metals can be pulled into wires
  4. Brittle, dull, insulators, all states of matter
  5. No charge
  6. Measurement of mass per unit of volume
  7. Clump of atoms together
  8. Our chemistry teacher
  9. Negatively charged
  10. Vertical columns on the Periodic Table

18 Clues: No charge • Measure of matter • Month of mole day • Positively charged • Negatively charged • Our chemistry teacher • Central part of an atom • Clump of atoms together • Animal that is brown and furry • When metals can be pulled into wires • Horizontal rows on the Periodic Table • Measurement of mass per unit of volume • Metal's ability to be shaped or formed • ...

Science Crossowrd 2023-03-29

Science Crossowrd crossword puzzle
Across
  1. particles are weakest in this form
  2. when matter heats up, these move slower
  3. this can affect the way molecule move
  4. the temperature at which H20 becomes a solid
  5. the 49th element on the periodic table
  6. these can be found on the periodic table
  7. the form in which particles are further apart
  8. the form in which particles are closest together
Down
  1. all of this is made up of tiny moving particles
  2. these are attracted to each other
  3. are very close together in a solid form
  4. particles are always moving because they have this kind of energy
  5. this form of heat is not considered matter
  6. The table where elements are found

14 Clues: these are attracted to each other • particles are weakest in this form • The table where elements are found • this can affect the way molecule move • the 49th element on the periodic table • when matter heats up, these move slower • are very close together in a solid form • these can be found on the periodic table • this form of heat is not considered matter • ...

chemical 2022-04-24

chemical crossword puzzle
Across
  1. Length, width, height, and volume it takes up
  2. Any numerical information
  3. a bond making metallic substance
  4. Some non numerical information
  5. The physical look of a shape, sometimes doesnt change other times changes with container
  6. The product that comes from 2 physically mixed chemicals
  7. of matter A solid liquid or gas
  8. The letter(s) representing an element on the periodic table
  9. a bond between atleast one metal element
  10. number The number on the top left of an element on the periodic table
Down
  1. A substance class with a high conduction rate is generally seen as shiny
  2. One of many unique combinations of protons, neutrons and electrons
  3. Something that will change regardless of what type of change it is
  4. a bond with 2 non metals
  5. something that shares both a metals and non metals characteristics
  6. A substance made when 2 chemicals are added together
  7. Changes that do impact the chemical makeup of an element
  8. Changes that do not impact the chemical makeup of an element
  9. mass The number on the bottom of an element on the periodic table
  10. metals elements on the far right of the periodic table

20 Clues: a bond with 2 non metals • Any numerical information • Some non numerical information • of matter A solid liquid or gas • a bond making metallic substance • a bond between atleast one metal element • Length, width, height, and volume it takes up • A substance made when 2 chemicals are added together • metals elements on the far right of the periodic table • ...

Elements of a Periodic table 2022-10-03

Elements of a Periodic table crossword puzzle
Across
  1. this element is a type of metal that is used to build parts of nuclear bombs, missiles, and rockets.
  2. this element is used for cooling dried ice.
  3. human bones rely on this element.
  4. 53rd element in a periodic table.
  5. this element has the same name as a specific type of color group.
  6. this element has the same name as a certain USA cent.
  7. 1st element in the periodic table.
  8. this element is used to make molds.
  9. this element is used as a type of food flavoring (salty).
Down
  1. this element is used for making jewelry (cheaper than gold).
  2. 30th element in the periodic table.
  3. this element has the symbol Na.
  4. this element is used to build kitchen cabinets as well as doors.
  5. this element is a good energy transporter.
  6. this element can be put in balloons.
  7. this element is a primary source in a human breathing life cycle.
  8. this element has the name of a planet in our solar system.
  9. this element has the symbol Li.
  10. this element can be put in mechanical pencils.
  11. many Emirati women wear this type of jewelry during national celebrations, Ramadan, and weddings.

20 Clues: this element has the symbol Na. • this element has the symbol Li. • human bones rely on this element. • 53rd element in a periodic table. • 1st element in the periodic table. • 30th element in the periodic table. • this element is used to make molds. • this element can be put in balloons. • this element is a good energy transporter. • ...