periodic table Crossword Puzzles

Periodic Table 2025-01-07

Periodic Table crossword puzzle
Across
  1. Ce, Nd, Sm, Gd and Ho are all part of this group
  2. A vertical column on the Periodic Table
  3. Calcium and Magnesium are in this group
  4. Sodium and Potassium are in this group
  5. This element has an atomic number of 54
  6. A horizontal row on the Periodic Table
  7. F, Cl, and I are in this group
  8. Element number 77
  9. Elements in this group are all non-reactive gases
Down
  1. This element is in a group by itself
  2. Antimony is in this group
  3. Ac, Pa, Pu, Bk, and Es are all part of this group
  4. Mendeleev put his table in order by _____ _____
  5. This member of the Chalogen family has the smell of rotten eggs
  6. Current Periodic Table is in order by _____ ____
  7. B, Si, Ge, As, Sb, Te, At are all in this sub-group
  8. This group contains elements that are used for jewelry and construction
  9. Father of the Periodic Table
  10. Silicon and Germanium are important semiconductors and are part of this group
  11. This halogen is used in swimming pools
  12. This element is a member of the Nitrogen group and is the red stuff on the end of a match
  13. A member of the Boron group that is the 3rd most abundant element in the Earth's crust

22 Clues: Element number 77 • Antimony is in this group • Father of the Periodic Table • F, Cl, and I are in this group • This element is in a group by itself • This halogen is used in swimming pools • Sodium and Potassium are in this group • A horizontal row on the Periodic Table • A vertical column on the Periodic Table • Calcium and Magnesium are in this group • ...

Periodic Table 2025-11-18

Periodic Table crossword puzzle
Across
  1. The element found in table salt
  2. A metal often used to make cans
  3. A negatively charged particle
  4. The number of protons in an atom is called the atomic
  5. The element with the symbol Cl, used in pools
  6. A soft, gray metal with the symbol Pb
  7. A metal that is liquid at room temperature; symbol Hg
  8. The element with the symbol Fe
  9. The element with the symbol Cu
Down
  1. The number of electrons equals the number of
  2. The element with the symbol Au
  3. A fundamental nonmetal found in bananas; symbol K
  4. The lightest element on the periodic table
  5. The center of an atom
  6. The element we breathe in to stay alive
  7. The smallest unit of matter
  8. The gas that makes up most of Earth’s atmosphere
  9. The gas that makes balloons float
  10. What humans are mostly made of
  11. The element with the symbol Ag
  12. A gas that protects us from the Sun’s UV rays

21 Clues: The center of an atom • The smallest unit of matter • A negatively charged particle • The element with the symbol Au • What humans are mostly made of • The element with the symbol Ag • The element with the symbol Fe • The element with the symbol Cu • The element found in table salt • A metal often used to make cans • The gas that makes balloons float • ...

Periodic Table 2025-09-16

Periodic Table crossword puzzle
Across
  1. The element with the atomic number 80 is ____________
  2. The type of radiation that transforms a neutron into a proton and electron
  3. The name of the family in column 2 of the periodic table
  4. The type of radiation that is not a particle, but just energy
  5. The name of the family in column 1 of the periodic table
  6. The subatomic particle with a positive charge
  7. The element with the symbol V is _____
  8. The name of the family in column 18 of the periodic table
  9. The atomic number is the number of ______ in an atom
  10. The element with the symbol Na is ____
  11. The element with the atomic number 40
  12. Changing the number of electrons in an atom creates an _____
  13. The element with the atomic number 32 is ____________
  14. Atoms arrange themselves to have 8 valence electrons. This is called the __
Down
  1. The element with the symbol Fe is ___
  2. The element with the symbol W is ____
  3. The element with the symbol Ta is ____
  4. The name of the family in column 17 of the periodic table
  5. The subatomic particle with a negative charge
  6. A row of the periodic table is also called a _____________
  7. A column of the periodic table is called a group or a __________
  8. A change in the number of neutrons in an atom creates an
  9. The particles found in the nucleus of an atom are protons and ___
  10. The outermost electron shell is called the _____________ shell
  11. The radioactive particle that is made of 2 neutrons and 2 protons
  12. The element with the symbol Ti is ___
  13. The element with the symbol Cu is ____
  14. The element with the symbol Mo is ___
  15. The smallest unit of matter
  16. The element with the symbol Sn is _____
  17. The subatomic particle with a neutral charge
  18. The element with the symbol O is _____

32 Clues: The smallest unit of matter • The element with the symbol Fe is ___ • The element with the symbol W is ____ • The element with the symbol Ti is ___ • The element with the symbol Mo is ___ • The element with the atomic number 40 • The element with the symbol Ta is ____ • The element with the symbol Cu is ____ • The element with the symbol V is _____ • ...

Periodic Table 2025-11-21

Periodic Table crossword puzzle
Across
  1. These metals are radioactive
  2. Lanthanides can be classified by their abundance in Earth's _____
  3. Alkaline earth metals are found as _______
  4. These are colorless,odorless and tasteless
  5. Atoms with a charge
  6. Halogens are located in group ___
  7. _______ are non metals
  8. First person to design the periodic table but was not able to get it published
  9. Metalloids are located on the ______ in the periodic table
  10. Moseley arranged the periodic table by increasing
  11. Valence electrons are the _______ electrons
  12. These metals are shiny and silvery white
  13. Transition metals are found in groups 3-__
  14. These metals are ductile and malleable
  15. These are solid at room temperature
Down
  1. Metals become positive ions called
  2. Reactivity tells us how likely a _______ is to interact with a second substance
  3. First person to publish the periodic table
  4. Non metals can be classified in three main groups such as
  5. Theses are dull,brittle and have low density
  6. Metals are highly _______ and corrosion
  7. Lewis Dot Structure provides a way to visualize an atom's ______ and potential to bond
  8. Noble gases are distinguished by their full valence ______ shell
  9. These type of metals are gray white luster when cut
  10. ________ are good conductors of heat and electricity
  11. Ions are formed from a ______ of electrons
  12. _______ is the tendency of a substance to undergo a chemical reaction
  13. This type of metal is extremely soft
  14. Alkali metals are located in group ___
  15. Non metals become negative ions called

30 Clues: Atoms with a charge • _______ are non metals • These metals are radioactive • Halogens are located in group ___ • Metals become positive ions called • These are solid at room temperature • This type of metal is extremely soft • These metals are ductile and malleable • Alkali metals are located in group ___ • Non metals become negative ions called • ...

periodic table 2025-11-24

periodic table crossword puzzle
Across
  1. the most reactive metal group
  2. A Lanthanide
  3. What is a positive charged ion called
  4. shiny and good conductors are properties of what element
  5. the group found alone in nature
  6. Metals get more reactive when you go ______ the group
  7. the group that is colorless, odorless, and tasteless
  8. A alkali metal
  9. the most reactive non-metal group
  10. The number of valence electrons for boron
  11. Transition metal in column ten
  12. Halogen
  13. the number of dots on the Lewis dot structure represent valence ______
  14. non-metal in period 3
  15. What is a negative charged ion called
  16. A noble gas
  17. arranged elements in order of atomic number
Down
  1. the group has compounds with different colors
  2. dull and poor conductors are properties of what element
  3. the group that are all radioactive
  4. The number of charge depends on how many ______ electrons are lost or received
  5. contains both metals and nonmetals is a property of what element
  6. alkaline earth metal
  7. Lanthanides react ______ with most non metals
  8. the group that has a high melting and boiling point
  9. First person to develop periodic table but was not published
  10. Made first published periodic table
  11. A Actinide
  12. Metal in period 4
  13. Metalloid in period 2
  14. When metals and nonmetals chemically bond together ______ are formed

31 Clues: Halogen • A Actinide • A noble gas • A Lanthanide • A alkali metal • Metal in period 4 • alkaline earth metal • non-metal in period 3 • Metalloid in period 2 • the most reactive metal group • Transition metal in column ten • the group found alone in nature • the most reactive non-metal group • the group that are all radioactive • Made first published periodic table • ...

periodic table 2025-11-21

periodic table crossword puzzle
Across
  1. what do the dots on the lewis dot structure represent
  2. what is americium
  3. Colorless, orderless, tastless
  4. Mosley organized his periodic table by increasing__
  5. Mendeleev organized his periodic table by increasing___
  6. Mendeleev created the__
  7. The most reactive nonmetals
  8. ductile and malleable
  9. all are radioacive
  10. metal in period 6
  11. what is cerium
  12. Alkaline earth metal in period 4
  13. Nonmetal in period 1
  14. what is fluorine
  15. transition metal in period 6
  16. do metals lose or gain electrons when becoming an ion
  17. lewis dot structures provide a way to visualize an atoms___
  18. alkali metals
  19. what is helium
  20. alkaline earth metals
Down
  1. oxidizes in air
  2. Extremely soft type of metal
  3. the number of the charge depends on how many____
  4. Nonmetal in period 2
  5. Alkali metal in period 2
  6. Poor conductors of heat and electricity
  7. react violently with most nonmetals
  8. Contains properties of metals and nonmetals
  9. Good conductors of heat and electricity
  10. what happens when nonmetals chemically bond together
  11. do nonmetals lose or gain electrons when becoming an ion

31 Clues: alkali metals • what is cerium • what is helium • oxidizes in air • what is fluorine • what is americium • metal in period 6 • all are radioacive • Nonmetal in period 2 • Nonmetal in period 1 • ductile and malleable • alkaline earth metals • Mendeleev created the__ • Alkali metal in period 2 • The most reactive nonmetals • Extremely soft type of metal • transition metal in period 6 • ...

periodic table 2025-09-16

periodic table crossword puzzle
Across
  1. What element was the name of a popular 2010's song?
  2. What element cause a bright flash when burnt?
  3. What is the most Electro-Negative Element?
  4. What element is also the name of a Planet?
  5. Which elements symbol is Fe?
  6. What element do we need to survive?
  7. What element was later deemed toxic after being used in paint?
  8. What element is used most on Birthdays?
  9. What element turns green when Oxidized?
  10. What element smells like rotten eggs?
Down
  1. What element is found in bananas?
  2. What is the lightest metal?
  3. What element protect you from Harmful Radiation?
  4. What element makes cool lights?
  5. What element has an atomic weight of 107.868?
  6. What element do we eat a lot of?
  7. What Element has 1 proton?
  8. What element rhymes with neon?
  9. What element sounds very similar one of the elements above but is slightly different?
  10. What element is Au?
  11. What element is in milk?

21 Clues: What element is Au? • What element is in milk? • What Element has 1 proton? • What is the lightest metal? • Which elements symbol is Fe? • What element rhymes with neon? • What element makes cool lights? • What element do we eat a lot of? • What element is found in bananas? • What element do we need to survive? • What element smells like rotten eggs? • ...

periodic table 2025-11-21

periodic table crossword puzzle
Across
  1. what is the name of electrons on the outermost shell of an atom
  2. if metal is affected by chemical action then it will start to ---
  3. this lanthanide has the atomic number of sixty seven
  4. what is the name of the structure used to count valence electrons
  5. this element is the most reactive alkali metal
  6. these are known as rare earth metals
  7. this type of element is inert
  8. during an ionic charge metals --- electrons
  9. this element gets a positive three charge when affected by an ionic charge
  10. this type of element has a gray luster when cut
  11. this alkali metal is used in rechargable batteries
  12. who made the modern version of the periodic table
  13. this transition metal is used in nuclear reactors
  14. who attempted to make the periodic table but it was ruled incomplete
Down
  1. this type of metal are good conductors
  2. all of these elements are radioactive
  3. Nonmetals aren't very durable they are ---
  4. what group of element does not change into ions
  5. during an ionic charge nonmetals --- electrons
  6. this type of element has silvery grey metals
  7. fluorine is this type of element
  8. this actinide is a naturally occurring radioactive element
  9. who was credited as the first to invent the periodic table
  10. this halogen produces a toxic vapor at room temperature
  11. in a vacuum tube this noble gas glows reddish-orange
  12. this type of element holds the most reactive non metals
  13. This type of element are between the others in terms of properties
  14. this alkali earth metal is used in the body for nerve reactions
  15. this element is known to resist oxidation and does not give a lot of reaction to water
  16. potassium is this type of element
  17. this metaloid is used in night vision
  18. this element gets a negative one charge when affected by an ion charge

32 Clues: this type of element is inert • fluorine is this type of element • potassium is this type of element • these are known as rare earth metals • all of these elements are radioactive • this metaloid is used in night vision • this type of metal are good conductors • Nonmetals aren't very durable they are --- • during an ionic charge metals --- electrons • ...

Periodic Table 2025-06-24

Periodic Table crossword puzzle
Across
  1. A shiny yellow metal used in jewelry.
  2. Helps plants grow and is found in fertilizers.
  3. Found in all living things; used in pencils as graphite.
  4. A light metal used in phone and camera batteries.
  5. A shiny white metal used in coins and decorations.
  6. A gas that makes balloons float.
  7. A light metal used to make cans and foil.
  8. The lightest element, often found in water and stars.
  9. A soft metal found in table salt.
  10. Used in sand and computer chips.
  11. A silver liquid metal found in old thermometers.
  12. Makes up most of the air we breathe.
Down
  1. A reddish-brown metal used in wires and coins.
  2. A strong metal used to make buildings and tools.
  3. A mineral that keeps our bones and teeth strong.
  4. A light metal that helps muscles work and is used in fireworks.
  5. A gas that glows in bright lights and signs.
  6. A greenish gas used to keep pools clean.
  7. The gas we breathe that helps us stay alive.
  8. A metal that helps your body and is used to coat steel.

20 Clues: A gas that makes balloons float. • Used in sand and computer chips. • A soft metal found in table salt. • Makes up most of the air we breathe. • A shiny yellow metal used in jewelry. • A greenish gas used to keep pools clean. • A light metal used to make cans and foil. • A gas that glows in bright lights and signs. • The gas we breathe that helps us stay alive. • ...

Periodic Table 2017-05-23

Periodic Table crossword puzzle
Across
  1. Cu
  2. Fe
  3. K
  4. Mg
  5. group 2 name
  6. N
  7. F
  8. Ne
  9. Ag
  10. Si
  11. Zn
  12. H
  13. Al
  14. group 18 name
  15. I
Down
  1. Be
  2. Ca
  3. P
  4. Au
  5. group 1 name
  6. Li
  7. Ar
  8. C
  9. He
  10. Na
  11. Ni
  12. O
  13. B
  14. S
  15. Cl
  16. Br
  17. group 17 name

32 Clues: P • K • C • N • O • F • B • S • H • I • Be • Ca • Cu • Fe • Au • Li • Mg • Ar • He • Na • Ni • Ne • Ag • Si • Cl • Br • Zn • Al • group 1 name • group 2 name • group 17 name • group 18 name

PERIODIC TABLE 2025-09-30

PERIODIC TABLE crossword puzzle
Across
  1. Atomic number 92; radioactive element used in nuclear reactors.
  2. Symbol Zn; protects steel from rusting.
  3. Atomic number 29; conducts electricity in wires.
  4. Atomic number 3; lightest metal, used in phone batteries.
  5. Atomic number 5; a metalloid used in glass and detergents.
  6. Symbol Ar; noble gas filling most incandescent light bulbs.
  7. Symbol F; most reactive halogen.
  8. Symbol Ne; a noble gas that glows brightly in advertising signs.
  9. Atomic number 20; needed for healthy bones and teeth.
  10. Symbol Pt; rare precious metal used in jewelry.
  11. Atomic number 16; yellow element found near volcanoes.
  12. Symbol Fe; core component of steel and blood hemoglobin.
Down
  1. Atomic mass 26.982; lightweight metal used for packaging.
  2. Atomic mass 200.59; only liquid metal at room temperature.
  3. Symbol C; forms coal, graphite, and diamond.
  4. Atomic mass 15.999; essential gas for respiration.
  5. Atomic number 24; used to make stainless steel shiny.
  6. Atomic number 2; fills balloons and airships.
  7. Atomic mass 196.97; shiny metal for jewelry.
  8. Atomic mass 24.305; burns with a brilliant white flame.
  9. Atomic mass 58.693; used in coins and rechargeable batteries.
  10. Symbol Ti; strong, lightweight metal used in aircraft.
  11. Atomic mass 22.990; part of table salt.
  12. Atomic mass 30.974; essential for DNA and fertilizers.
  13. Atomic number 14; widely used in computer chips and solar cells.

25 Clues: Symbol F; most reactive halogen. • Symbol Zn; protects steel from rusting. • Atomic mass 22.990; part of table salt. • Symbol C; forms coal, graphite, and diamond. • Atomic mass 196.97; shiny metal for jewelry. • Atomic number 2; fills balloons and airships. • Symbol Pt; rare precious metal used in jewelry. • Atomic number 29; conducts electricity in wires. • ...

PERIODIC TABLE 2026-01-15

PERIODIC TABLE crossword puzzle
Across
  1. Zn
  2. B
  3. Br
  4. F
  5. Ag
  6. Cl
  7. ,Mn
  8. Ca
  9. Si
  10. N
  11. Li
  12. O
  13. Al
  14. Mg
  15. He
Down
  1. C
  2. Cu
  3. P
  4. Na
  5. ,Cr
  6. Ne
  7. S
  8. Ar
  9. V
  10. I
  11. Co
  12. ,Ni
  13. Pb
  14. Be
  15. K
  16. ,Fe
  17. H

32 Clues: C • B • P • F • S • V • I • N • K • O • H • Zn • Cu • Br • Na • Ne • Ag • Cl • Ar • Ca • Co • Si • Li • Pb • Be • Al • Mg • He • ,Cr • ,Mn • ,Ni • ,Fe

Periodic Table 2026-02-03

Periodic Table crossword puzzle
Across
  1. Bulb gas
  2. Steel metal
  3. Milk mineral
  4. Bright flare
  5. Pool chemical
  6. Diamond source
  7. Foil metal
  8. Toothpaste mineral
  9. Balloon filler
  10. Match tip
Down
  1. Sun gas
  2. Banana nutrient
  3. Sign light
  4. Breathing gas
  5. Air gas
  6. Battery tech
  7. Tech chip
  8. Wire metal
  9. Yellow brimstone
  10. Salt metal

20 Clues: Sun gas • Air gas • Bulb gas • Tech chip • Match tip • Sign light • Wire metal • Salt metal • Foil metal • Steel metal • Milk mineral • Battery tech • Bright flare • Breathing gas • Pool chemical • Diamond source • Balloon filler • Banana nutrient • Yellow brimstone • Toothpaste mineral

Periodic Table 2026-01-23

Periodic Table crossword puzzle
Across
  1. Chemical symbol:Ag
  2. Chemical symbol:N
  3. A mixture that can be easily separated
  4. Chemical symbol:He
  5. An uppercase letter or uppercase and lowercase letter that represents an element on the Periodic Table.
  6. Chemical symbol:Au
  7. A mixture that is uniform through out
  8. Russian chemist credited with creating the first Periodic Table
Down
  1. Chemical symbol:Cl
  2. Chemical Symbol:S
  3. Atomic mass:173.045 atomic mass units
  4. Two or more atoms chemically combined
  5. Chemical symbol:O
  6. Chemical Symbol:K
  7. Shows you what elements and how many of each are in a compound
  8. Chemical symbol:Fe
  9. Two or more elements chemically combined
  10. Chemical Symbol:Ne
  11. Chemical symbol:C
  12. Cannot be broken down further, makes up the Periodic Table

20 Clues: Chemical Symbol:S • Chemical symbol:N • Chemical symbol:O • Chemical Symbol:K • Chemical symbol:C • Chemical symbol:Cl • Chemical symbol:Ag • Chemical symbol:Fe • Chemical symbol:He • Chemical Symbol:Ne • Chemical symbol:Au • Atomic mass:173.045 atomic mass units • Two or more atoms chemically combined • A mixture that is uniform through out • A mixture that can be easily separated • ...

Periodic Table 2026-01-22

Periodic Table crossword puzzle
Across
  1. Atomic mass of 30.97376
  2. atomic number 5
  3. What cans are made out of
  4. Used in party balloons
  5. First element on periodic table
  6. Atomic number 9
  7. Used in glow sticks
  8. Found in batteries
  9. Used to make food taste good
  10. Has an atomic mass of 9.01218
Down
  1. Used to form diamonds
  2. Atomic number 19
  3. Found in pools
  4. Element number 18
  5. makes up 78% of the earths atmosphere
  6. element used to make matches
  7. Couldn't live without it
  8. Found in bones
  9. Consumable in a pill form
  10. Found in rocks and sand

20 Clues: Found in pools • Found in bones • atomic number 5 • Atomic number 9 • Atomic number 19 • Element number 18 • Found in batteries • Used in glow sticks • Used to form diamonds • Used in party balloons • Atomic mass of 30.97376 • Found in rocks and sand • Couldn't live without it • What cans are made out of • Consumable in a pill form • element used to make matches • Used to make food taste good • ...

periodic table 2026-02-27

periodic table crossword puzzle
Across
  1. Si
  2. He
  3. Ar
  4. Cl
  5. Sr
  6. Ba
  7. Al
  8. Sn
  9. P
  10. Br
  11. Ga
  12. I
Down
  1. S
  2. Na
  3. Ne
  4. Li
  5. SE
  6. N
  7. H
  8. O
  9. F

21 Clues: S • N • H • P • O • F • I • Si • He • Na • Ar • Ne • Cl • Li • Sr • SE • Ba • Al • Sn • Br • Ga

The TRENDS 2025-04-28

The TRENDS crossword puzzle
Across
  1. This element has the smallest atomic radius
  2. The group of elements known for their low ionization energies and high reactivity
  3. This element, being in group 17, has the highest electron affinity
  4. A measure of an ions size
  5. The group of elements with the highest ionization energies
  6. ____ are found in Group 17 on the periodic table
  7. The principle that explains why atomic radius increases as you go down a group
Down
  1. Boron is an example of a _____
  2. Atomic radius ____ as you move across a period
  3. the ability to attract electrons
  4. The energy required to remove an electron from an atom in its gaseous state
  5. Metallic Character DECREASES as you go ______ of the periodic table.
  6. ____ is the most electronegative element on the periodic table
  7. ____ is the most metallic element of the periodic table
  8. Element with the largest atomic radius
  9. Another word for family on the periodic table

16 Clues: A measure of an ions size • Boron is an example of a _____ • the ability to attract electrons • Element with the largest atomic radius • This element has the smallest atomic radius • Another word for family on the periodic table • Atomic radius ____ as you move across a period • ____ are found in Group 17 on the periodic table • ...

Bonds 2023-02-24

Bonds crossword puzzle
Across
  1. by atomic mass
  2. Down the periodic table
  3. Across Periodic table
  4. chemical bonds held together in groups are
  5. Share
  6. Symbol is for chlorine is
  7. positive
Down
  1. Negative
  2. Has protons and neutrons
  3. Transfer
  4. 0
  5. what does the periodic table increase by
  6. are outside the nucleus
  7. smallest unit

14 Clues: 0 • Share • Negative • Transfer • positive • smallest unit • by atomic mass • Across Periodic table • Down the periodic table • are outside the nucleus • Has protons and neutrons • Symbol is for chlorine is • what does the periodic table increase by • chemical bonds held together in groups are

Phys Sci 4B Terms 2020-10-06

Phys Sci 4B Terms crossword puzzle
Across
  1. an element located on the right side of periodic table
  2. an element located on the left end of periodic table
  3. an element located between metals and nonmetals on periodic table
  4. an element in Group 2 of periodic table
  5. an element in Group 18 of periodic table
  6. an element from either of two rows usually placed below periodic table
Down
  1. an element in Groups 3-12 of periodic table
  2. an element in Group 13-16 of periodic table
  3. an element in Group 1 of periodic table
  4. an element in Group 17 of periodic table

10 Clues: an element in Group 1 of periodic table • an element in Group 2 of periodic table • an element in Group 17 of periodic table • an element in Group 18 of periodic table • an element in Groups 3-12 of periodic table • an element in Group 13-16 of periodic table • an element located on the left end of periodic table • an element located on the right side of periodic table • ...

PS 4 periodic table review puzzle 2016-11-02

PS 4 periodic table review puzzle crossword puzzle
Across
  1. because an atom is neutral there is an ___ number of protons and electrons
  2. type of bond where nonmetal bonds with metal
  3. elements touching the stair step line on periodic table
  4. columns on the periodic table; also called families
  5. rows on the periodic table
  6. type of bond where nonmetal bonds with another nonmetal
  7. atomic number is the number of
Down
  1. largest section of the periodic table
  2. atoms join together to form these
  3. atomic __ is the total of the protons and neutrons
  4. when an atom gains or loses a neutron
  5. in a covalent bond electrons are ___
  6. the periodic table is arranged in order of ___ atomic number
  7. when an atom gains or loses an electron

14 Clues: rows on the periodic table • atomic number is the number of • atoms join together to form these • in a covalent bond electrons are ___ • largest section of the periodic table • when an atom gains or loses a neutron • when an atom gains or loses an electron • type of bond where nonmetal bonds with metal • atomic __ is the total of the protons and neutrons • ...

Physical Science Crossword 2025-08-22

Physical Science Crossword crossword puzzle
Across
  1. Vertical columns of the periodic table.
  2. Scientist who arranged the periodic table by atomic number.
  3. The particle with no charge found in the nucleus.
  4. Number of protons in an atom.
  5. The particle with a negative charge.
  6. Elements that can act like metals or nonmetals depending on conditions.
  7. The central region of an atom.
  8. Elements in Group 1, highly reactive with water.
  9. Elements found in the “stair-step” line, semiconductors.
  10. The modern periodic table is arranged by increasing ______ number.
  11. Scientist who first organized the table by atomic mass.
  12. Shiny elements that are good conductors of heat and electricity.
  13. Trend: Atomic size ______ as you go down a group.
Down
  1. The particle with a positive charge.
  2. Ability of an atom to attract electrons in a bond.
  3. Most abundant element in the universe.
  4. Group 18 elements, stable and unreactive.
  5. Horizontal rows of the periodic table.
  6. Elements that are dull, brittle, and poor conductors of electricity.
  7. Smallest unit of matter.
  8. Group 2 elements, reactive but less so than Group 1.
  9. Atomic number 79, symbol Au.
  10. Elements in Group 17, also called “salt formers.”
  11. Energy needed to remove an electron.

24 Clues: Smallest unit of matter. • Atomic number 79, symbol Au. • Number of protons in an atom. • The central region of an atom. • The particle with a positive charge. • The particle with a negative charge. • Energy needed to remove an electron. • Most abundant element in the universe. • Horizontal rows of the periodic table. • Vertical columns of the periodic table. • ...

Periodic Table Trends 2024-12-06

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

27 Clues: a charged particle • outer shell electrons • the size of a neutral atom • meaning to break when hammered • Number of protons in hydrogen-3 • a negative ion (gain of electrons) • the ability to be pulled into a wire • the most common element in the universe • which element is more reactive; K or Fe? • which has a smaller ionic radius? Br or Ni? • ...

Elements 2020-05-07

Elements crossword puzzle
Across
  1. hard, but can break or shatter easily
  2. earth metals the elements occupying group IIA of the periodic table, they are reactive, electropositive, divalent metals, and form basic oxides which react with water to form comparatively insoluble hydroxides
  3. a material which contains moveable electric charges
  4. metals any set of metallic elements occupying a central block on the periodic table. Chemically they show variable valence and a strong tendency to form coordination compounds, and many of their compounds are colored
  5. mass the mass of an atom if a chemical element expressed in atomic mass units
  6. a stable subatomic particle occurring in all atomic nuclei with a positive charge equal and opposite to an electrons charge`
  7. symbol the abbreviations for a chemical element
  8. any of the series of metallic elements from actinium to lawrencium on the periodic table, they are radioactive, the heavier members being extremely unstable and not of natural occurrence post
  9. an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors
  10. Mendeleev Creator of the periodic table
  11. a stable subatomic particle with a negative charge, found in all atoms and acts as the primary carrier of electricity in solids
  12. gaseous elements on the periodic table
Down
  1. metals the elements occupying group 1A of the periodic table, they are very reactive, electropositive, monovalent metals forming strongly alkaline hydroxides
  2. any of the series of fifteen metallic elements that form lanthanum to lutetium in the periodic table
  3. a substance whose atoms all have the same number of protons
  4. an element or substance that is not a metal
  5. number the number of protons in a nucleus of an atom, which determines the chemical properties if an element and its place on the periodic table
  6. a subatomic particle with about the same mass as a proton but without electric charge
  7. metals considered the poor metals and metalloids
  8. a solid material that is typically hard, shiny, fusible, and ductile, with good electrical and thermal energy
  9. able to be hammered or pressed permanently out of shape without breaking or cracking

21 Clues: hard, but can break or shatter easily • gaseous elements on the periodic table • an element or substance that is not a metal • Mendeleev Creator of the periodic table • a material which contains moveable electric charges • symbol the abbreviations for a chemical element • metals considered the poor metals and metalloids • ...

Science crossword 2020-04-15

Science crossword crossword puzzle
Across
  1. a metal
  2. a state of matter
  3. what your dissolving
  4. middle of periodic table
  5. coloumn of periodic table
  6. right side of periodic table
Down
  1. what your dissolving in
  2. water state of matter
  3. mixture
  4. rows of periodic table
  5. middle of atom
  6. smallest unit of life

12 Clues: a metal • mixture • middle of atom • a state of matter • what your dissolving • water state of matter • smallest unit of life • rows of periodic table • what your dissolving in • middle of periodic table • coloumn of periodic table • right side of periodic table

Periodic Table 2023-05-16

Periodic Table crossword puzzle
Across
  1. describes how likely an element is to form bonds with other elements.
  2. an element that does not conduct electricity or heat and is usually a gas at room temperature.
  3. elements and/or compounds that when put together are unable to react chemically.
  4. Group 17 nonmetals on the periodic table that contain 7 valence electrons.
  5. Ionization Energy,­ The energy required to remove an electron from the outermost energy level (valence electron)
  6. Number, the number of protons contained in each nucleus of its atoms of the element.
  7. a substance that cannot be broken down into a simpler substance by ordinary chemical means.
  8. an atom that has gained or lost one or more electrons.
  9. The attraction a nucleus has for electrons in a chemical bond.
  10. an element or substance that conducts heat and electricity.
  11. Earth Metals, ­Group 1 metals on the periodic table that contain 2 valence electrons
Down
  1. Electrons, electrons that are located in the outermost energy level of an atom.
  2. a vertical column (up and down) on the periodic table.
  3. Metals, ­Group 3­12 on the periodic table.
  4. Radius, ­The distance between the nucleus of an atom and it's outermost energy level (valence shell).
  5. Mass, the number of protons and neutrons in the nucleus of one atom of the element.
  6. the smallest unit of an element that has all of the properties of the element;
  7. Charge­, The charge of an atoms nucleus resulting from it's number of protons.
  8. a horizontal row (left to right) in the periodic table.
  9. Metals­, Group 1 metals on the periodic table that contain 1 valence electron
  10. an element that has some properties of a metal and some properties of a nonmetal.

21 Clues: Metals, ­Group 3­12 on the periodic table. • a vertical column (up and down) on the periodic table. • an atom that has gained or lost one or more electrons. • a horizontal row (left to right) in the periodic table. • an element or substance that conducts heat and electricity. • The attraction a nucleus has for electrons in a chemical bond. • ...

Atomic Theory Crossword 2022-09-12

Atomic Theory Crossword crossword puzzle
Across
  1. A column in the periodic table
  2. Elements in column 17
  3. Elements in the first column of the Periodic Table
  4. Said that each element has a characteristic type of atom that differs in properties from atoms of all other elements
  5. Elements in column 16
  6. Uncharged particles in the nucleus of atoms
  7. A row in the periodic table
  8. Charged particles in the nucleus
Down
  1. Elements in the second column of the Periodic Table
  2. Discovered isotopes
  3. Discovered neutrons
  4. Elements in column 15
  5. Discovered fundamental electric charge as the charge of an electron
  6. Showed that atoms have a positively charged nucleus
  7. Negatively charged particles that exist around the nucleus
  8. Conducted the gold foil experiment
  9. Elements in column 18

17 Clues: Discovered isotopes • Discovered neutrons • Elements in column 15 • Elements in column 17 • Elements in column 18 • Elements in column 16 • A row in the periodic table • A column in the periodic table • Charged particles in the nucleus • Conducted the gold foil experiment • Uncharged particles in the nucleus of atoms • Elements in the first column of the Periodic Table • ...

elements of the periodic table 2024-11-15

elements of the periodic table crossword puzzle
Across
  1. the third element of the periodic table. used in batteries.
  2. the sixth element of the periodic table. found in plant life.
  3. the eighth element of the periodic table. found in the air.
  4. the first element of the periodic table. found in water.
  5. the 92nd element of the periodic table. radioactive.
Down
  1. the 14th element of the periodic table. used in cpus.
  2. the 29th element of the periodic table. used in wires.
  3. the 11th element of the periodic table. found in salt.
  4. the 79th element of the periodic table. used as jewellery.
  5. the second element of the periodic table. found in balloons.

10 Clues: the 92nd element of the periodic table. radioactive. • the 14th element of the periodic table. used in cpus. • the 29th element of the periodic table. used in wires. • the 11th element of the periodic table. found in salt. • the first element of the periodic table. found in water. • the 79th element of the periodic table. used as jewellery. • ...

Periodic Table 2021-12-17

Periodic Table crossword puzzle
Across
  1. a brilliant shade of blue
  2. stainless steel
  3. One tier below the black amex
  4. stones, sand, soil, and now boobs
  5. tastes like liquid chalk
  6. more than just a planet
  7. the most malleable metal
  8. vegas lights
  9. prevents radiation poisoning
  10. milk
  11. foiled again
  12. Salt
Down
  1. batteries
  2. antibacterial metal toxic to invertebrates
  3. toothpaste
  4. K
  5. nuclear power
  6. "If I only had a heart"
  7. why you shouldn't lick the wall
  8. swimming
  9. poison that tastes like bitter almonds
  10. Marie Curie
  11. bullets
  12. 5 cent
  13. Balloons
  14. smells like rotten eggs
  15. werewolf protection

27 Clues: K • milk • Salt • 5 cent • bullets • swimming • Balloons • batteries • toothpaste • Marie Curie • vegas lights • foiled again • nuclear power • stainless steel • werewolf protection • "If I only had a heart" • more than just a planet • smells like rotten eggs • tastes like liquid chalk • the most malleable metal • a brilliant shade of blue • prevents radiation poisoning • One tier below the black amex • ...

Periodic Table 2022-01-11

Periodic Table crossword puzzle
Across
  1. name of element Mendeleev predicted properties for
  2. all elements in this family are radioactive
  3. they are also called the rare earth elements
  4. these metals react violently in water
  5. name of family with 4 valence electrons
  6. dull, poor conductors, low melting points
  7. noble gas used to fill blimps
  8. the number of groups on the periodic table
  9. elements on earth were made in ?
  10. father of the periodic table
  11. element responsible for bad odors in garlic & eggs
  12. heaviest noble gas
  13. they have 8 valence electrons and are inert
  14. number of periods on the periodic table
  15. most common element in the earth's crust
  16. alkali metal in table salt
  17. approximately 80% of elements are classified as a ?
  18. a vertical column
Down
  1. a horizontal row
  2. the group of metals contain the most members
  3. Mg and Ca are part of this family
  4. most nonmetals are this state of matter
  5. most common element in the universe
  6. halogen used for disinfectant & chemical warfare
  7. first table element in order of increasing atomic?
  8. nuclear process that gives stars their energy
  9. the most reactive nonmetals; toxic elements
  10. another name for a group
  11. all elements heavier than this element are synthetic
  12. the period corresponds to the number of these in an element
  13. important metalloid for computers & cell phones
  14. the outermost electrons are called ? electrons
  15. element present in a star's core that indicates the end of their life
  16. the current periodic table is arranged by increasing atomic ?
  17. semiconductors are classified as a ?
  18. a liquid nonmetal
  19. most common element in the atmosphere

37 Clues: a horizontal row • a liquid nonmetal • a vertical column • heaviest noble gas • another name for a group • alkali metal in table salt • father of the periodic table • noble gas used to fill blimps • elements on earth were made in ? • Mg and Ca are part of this family • most common element in the universe • semiconductors are classified as a ? • these metals react violently in water • ...

periodic table 2020-06-02

periodic table crossword puzzle
Across
  1. Number 1 on the periodic table
  2. Number 31
  3. Number 6
  4. Number 28
  5. Number 50
  6. Number 10
  7. Number 79
  8. Number 22
  9. Number 53
  10. Number 47
Down
  1. What we breath in
  2. Number 80
  3. Number 78
  4. Number 73
  5. Number 82
  6. Number 36
  7. Number 7
  8. Number 2
  9. Number 30
  10. Number 13

20 Clues: Number 6 • Number 7 • Number 2 • Number 80 • Number 78 • Number 73 • Number 31 • Number 82 • Number 28 • Number 36 • Number 50 • Number 10 • Number 79 • Number 30 • Number 22 • Number 13 • Number 53 • Number 47 • What we breath in • Number 1 on the periodic table

Periodic Table 2020-08-04

Periodic Table crossword puzzle
Across
  1. symbol for element 88
  2. horizontal row of periodic table
  3. symbol for element 95
  4. element 68
  5. symbol for element 13
  6. abbreviation for 1/1000 of a gram
  7. aniline purple, for example
  8. white, red, or black phosphorus, for example
  9. group number for nickel and platinum
  10. element 80
  11. precious metal in group 11
  12. symbol for element 10
  13. element that supports combustion
  14. symbol for element 102
  15. element 14
  16. element with symbol Mo
  17. symbol for element 3
  18. smallest particle of an element
  19. a shiny, yellowish alloy
  20. ruby or sapphire, for example
  21. element 4
  22. any element on the left side of the periodic table
  23. symbol for element 70
  24. element 73
Down
  1. emission of energy
  2. sodium reacts vigorously when in this condition
  3. symbol for element 14
  4. given nomenclature
  5. vertical column of periodic table
  6. symbol for silver
  7. mixture of metals
  8. positively charged particle of an element such as nickel, tin or iron(2 words)
  9. symbol for strontium
  10. symbol for element 22
  11. element in group 16
  12. symbol for element 80
  13. symbol for copper
  14. element with symbol na
  15. any element in group 18
  16. symbol for element 76
  17. two allotropes differ in _____
  18. element with symbol Fe
  19. element 27
  20. measure of the amount of matter
  21. place where experiments are conducted
  22. element 72
  23. unit in which the mass of an atom is expressed
  24. element with symbol Pb
  25. group number for cesium

49 Clues: element 4 • element 68 • element 80 • element 14 • element 27 • element 72 • element 73 • symbol for silver • mixture of metals • symbol for copper • emission of energy • given nomenclature • element in group 16 • symbol for strontium • symbol for element 3 • symbol for element 88 • symbol for element 14 • symbol for element 95 • symbol for element 13 • symbol for element 22 • symbol for element 80 • ...

Periodic Table 2022-02-01

Periodic Table crossword puzzle
Across
  1. Vertical column on the periodic table.
  2. The average mass of all atoms of an element.
  3. The smallest unit of an element that has all of the properties.
  4. An atom that has lost or gained an electron.
  5. Largest group on the periodic table.
  6. The number of protons in the nucleus of an atom.
  7. They have properties of metals and nonmetals.
  8. An element that does not conduct electricity or heat and is usually a gas.
  9. Second most reactive elements.
  10. Group that contains 7 valence electrons.
  11. Group with only one valence electron. Highly reactive.
Down
  1. Describes how likely an element is to form bonds with other elements.
  2. An atom that has gained or lost neutrons.
  3. An element that conducts heat and electricity.
  4. a chart that organizes information about all of the known elements according to their atomic number.
  5. A horizontal row in the periodic table.
  6. The number of atoms in 1 mole of a substance.
  7. Group 8A on the periodic table.
  8. number The number of protons and neutrons in the nucleus of one atom.
  9. A substance that cannot be broken down into a simpler substance by ordinary chemical means.

20 Clues: Second most reactive elements. • Group 8A on the periodic table. • Largest group on the periodic table. • Vertical column on the periodic table. • A horizontal row in the periodic table. • Group that contains 7 valence electrons. • An atom that has gained or lost neutrons. • The average mass of all atoms of an element. • An atom that has lost or gained an electron. • ...

Periodic Table 2021-10-26

Periodic Table crossword puzzle
Across
  1. The first element discovered in modern times
  2. I am found in organic chemistry
  3. I have 53 protons
  4. I am the element that is often found in batteries
  5. I am found in swimming pools
  6. The first metal element discovered in ancient times
  7. Elements in the same group have the same number of ____ electrons
  8. I have a molar mass of 209 amu
  9. Has the largest atomic radius
  10. Atomic radius ____ as you go up the periodic table
  11. I am a noble gas in period 5
Down
  1. As an ion, Sulfur has a charge of positive ___
  2. Has the chemical symbol-Fe
  3. I am a transition metal found in group 3, period 4
  4. I am found in fruits and vegetables
  5. My chemical symbol is W
  6. To fulfill the octet rule, aluminum will ____ electrons
  7. I am found in shells and bones
  8. Alkali metals are found in group ____
  9. Electronegativity ____ as you go up the periodic table
  10. I am found in salt and am in group 1
  11. I am the element that makes balloons fly.
  12. I am a metalloid in period 3
  13. As an ion, it has a charge of +1 and is in period 6
  14. Elements in the same period have the same number of _____

25 Clues: I have 53 protons • My chemical symbol is W • Has the chemical symbol-Fe • I am found in swimming pools • I am a metalloid in period 3 • I am a noble gas in period 5 • Has the largest atomic radius • I am found in shells and bones • I have a molar mass of 209 amu • I am found in organic chemistry • I am found in fruits and vegetables • I am found in salt and am in group 1 • ...

Periodic Table 2021-11-01

Periodic Table crossword puzzle
Across
  1. Group 1. Includes metals that react explosively with water
  2. small positively charged particle in the nucleus of an atom.
  3. Group 2. Reactive, but less than alkali metals.
  4. the number of protons in the nucleus.
  5. an element that is classified based on its physical properties such as hardness, shininess, malleability, and ductility. The metals on the left side of the Periodic Table are very reactive and the metals on the right side of the Periodic Table are not very reactive.
  6. a material that can be pounded into shapes.
  7. have some of the characteristics of metals and some of the characteristics of nonmetals. The most useful property of metalloids is their ability to conduct electricity. On the Periodic Table they are the zigzag which is the border between the metals and nonmetals.
  8. One of the bottom rows. Begins with the element Lanthanum. Includes superheavy metals with high atomic mass
  9. The columns (up and down) on the Periodic Table and are also known as families. Typically, the group is given a family name based on the first element in the column.
Down
  1. created to measure the particles of atoms and is used to determine the number of protons in the nucleus of an atom.
  2. Group 17. Salt forming elements. Names all end with -ine.
  3. metals The elements in groups 3-12; they form a bridge between the reactive metals and the non-reactive metals. The transition metals are so similar that their differences are difficult to detect.
  4. small uncharged particle in the nucleus of an atom.
  5. a substance made of two or more elements, at least one of which is a metal, that has the properties of metal.
  6. Elements that lack most of the properties of metals. Nonmetals tend to be dull, brittle, and are not malleable or ductile. Nonmetals are located to the right of the zigzag line on the Periodic Table.
  7. the electrons in the outermost level of an atom; they are used to form chemical bonds between elements.
  8. One of the bottom rows. Begins with the element Actinium. Includes many artificially synthesized elements.
  9. The elements in group 18; these elements do not ordinarily form compounds with other elements thus they are chemically stable and unreactive.
  10. A tiny negatively charged, high energy particle that moves in the space outside the nucleus of an atom.
  11. Each horizontal row across the Periodic Table.
  12. 1,2, or 3 letter abbreviation used to identify the element. Comes from Greek or Latin and does not always resemble the name of the element (Fe for Iron).
  13. a material that can be pulled out or drawn into a long wire
  14. gloss, brightness, a shine or sheen especially from reflected light.

23 Clues: the number of protons in the nucleus. • a material that can be pounded into shapes. • Each horizontal row across the Periodic Table. • Group 2. Reactive, but less than alkali metals. • small uncharged particle in the nucleus of an atom. • Group 17. Salt forming elements. Names all end with -ine. • Group 1. Includes metals that react explosively with water • ...

Periodic table 2021-10-25

Periodic table crossword puzzle
Across
  1. - As 33
  2. - B 5
  3. - Sb 51
  4. - Cu 29
  5. - relating to an atom/s
  6. - Ar 18
  7. - I 53
  8. - O 8
  9. - U 92
  10. - involving or resulting from a reaction between two or more substances
  11. - Cl 17
  12. - a particle of matter that uniquely defines a chemical element
  13. - any substance that cannot be decomposed into simpler substances by ordinary chemical processes
Down
  1. - Br 35
  2. - a positive charge
  3. - a table of the chemical elements arranged in order of atomic number
  4. - the number of protons in the nucleus of an atom
  5. - Fe 26
  6. - the mass of an atom of a chemical element expressed in atomic mass units
  7. - a negative charge
  8. - a neutral charge
  9. - Li 3
  10. - Hg 80
  11. - He 2

24 Clues: - B 5 • - O 8 • - I 53 • - Li 3 • - U 92 • - He 2 • - Br 35 • - As 33 • - Sb 51 • - Fe 26 • - Cu 29 • - Ar 18 • - Hg 80 • - Cl 17 • - a neutral charge • - a positive charge • - a negative charge • - relating to an atom/s • - the number of protons in the nucleus of an atom • - a particle of matter that uniquely defines a chemical element • - a table of the chemical elements arranged in order of atomic number • ...

Periodic Table 2021-11-23

Periodic Table crossword puzzle
Across
  1. First element on the table
  2. Group 2 Period 2
  3. Chemical symbol Cu
  4. Atomic mass 19.00
  5. Chemical symbol of Ag
  6. Chemical symbol of K
  7. Chemical symbol of Sn
  8. Atomic mass of 12.01
  9. Group 17 Period 3
  10. Chemical symbol of Na
  11. Atomic mass of 26.98
  12. Found under sulfur
  13. Has 28 electrons
  14. Atomic mass of 83.80
  15. Atomic mass of 14.01
  16. Chemical symbol of W
  17. First element in group 18
Down
  1. Found before germanium
  2. Atomic mass of 151.97
  3. Chemical symbol of Pb
  4. Atomic mass of 28.09
  5. Has 35 electrons
  6. Chemical symbol Hg
  7. Atomic number of 87
  8. Atomic mass of 30.97
  9. Has 20 electrons
  10. Named after the planet Neptune
  11. Chemical symbol Fe
  12. Atomic mass of 24.31
  13. Group 12 Period 4

30 Clues: Has 35 electrons • Group 2 Period 2 • Has 20 electrons • Has 28 electrons • Atomic mass 19.00 • Group 17 Period 3 • Group 12 Period 4 • Chemical symbol Hg • Chemical symbol Cu • Found under sulfur • Chemical symbol Fe • Atomic number of 87 • Atomic mass of 28.09 • Chemical symbol of K • Atomic mass of 30.97 • Atomic mass of 12.01 • Atomic mass of 26.98 • Atomic mass of 24.31 • Atomic mass of 83.80 • ...

Periodic Table 2013-11-09

Periodic Table crossword puzzle
Across
  1. Noble gas with 22 neutrons
  2. Period 3, Family 1
  3. Symbol for Element Atomic Number 13
  4. Family 1, except hydrogen
  5. Halogen with 2e- 8e- 7e-
  6. ___ has 2e- 8e- 8e- 1e-
  7. some elements are liquid or gas
  8. He organized the period table
  9. Group/Family 8, Period 1
  10. Shiny, solid & very reactive
  11. 6 protons and 6 neutrons
  12. Family #6, Period #3
Down
  1. I am a noble gas in Period 2
  2. Horizontal Rows
  3. Outermost orbit has ______ electrons
  4. Boron and Silicon, etc.
  5. has 17 protons and 18 neutrons
  6. In nucleus, same # as Atomic #
  7. Negative Charge found in orbit
  8. Metalloid with 28.1 AMU
  9. 12 neutrons and 24.3 AMU
  10. 31.0 AMU & 2e- 8e- 5e-
  11. All elements have 7 valence e-
  12. Neutral Charge found in nucleus
  13. Vertical columns are called _____
  14. Element between Be & C
  15. The first element in Alkali Metals

27 Clues: Horizontal Rows • Period 3, Family 1 • Family #6, Period #3 • 31.0 AMU & 2e- 8e- 5e- • Element between Be & C • Boron and Silicon, etc. • Metalloid with 28.1 AMU • ___ has 2e- 8e- 8e- 1e- • Halogen with 2e- 8e- 7e- • 12 neutrons and 24.3 AMU • Group/Family 8, Period 1 • 6 protons and 6 neutrons • Family 1, except hydrogen • Noble gas with 22 neutrons • I am a noble gas in Period 2 • ...

Periodic Table 2013-10-12

Periodic Table crossword puzzle
Across
  1. noble gas which is used to create "neon signs"
  2. the ____ family contains oxygen and sulfur, which are essential for life.
  3. tin and ____ are metals used in many products.
  4. periodic _____ are the tendencies of certain elemental characteristics to increase or decrease as one progresses along a row or column of the periodic table
  5. elements in the same groups have similar _______
  6. electrons electrons located on the outermost energy level of an atom
  7. _____ metals- metals occupying center block (groups 4-12) show variable valence and strong tendency to form coordination compounds
  8. an element whose properties are intermediate between those metals and solid nonmetals
  9. solid material, hard, shiny, and has good electrical and thermal conductivity
  10. the state or power of being reactive or degree to which a thing is reactive
  11. is a column of elements in the periodic table
  12. another name for a group is a ______
  13. ____ table- table consisting of groups and periods of elements
Down
  1. gasses any gas in group 18, long believed to be nonreactive
  2. element or substance that is not a metal
  3. the number of protons in the nucleus of an atom which determines the chemical properties of an element
  4. a series of rows on the periodic table
  5. radioactive period of elements; several are synthetic and don't occur naturally
  6. element with one valence electron and one proton
  7. ____ metals- elements occupying group 1A, very reactive, form strong alkaline metals
  8. element with an atomic mass of 65.38

21 Clues: another name for a group is a ______ • element with an atomic mass of 65.38 • a series of rows on the periodic table • element or substance that is not a metal • is a column of elements in the periodic table • noble gas which is used to create "neon signs" • tin and ____ are metals used in many products. • elements in the same groups have similar _______ • ...

Periodic table 2013-11-20

Periodic table crossword puzzle
Across
  1. a _____ is a column of elements in the periodic table
  2. the chemical element of the atomic number 8
  3. the total number of protons and neutrons in a nucleus
  4. a solid material that is typically hard, shiny, malleable, fusible, and ductile, with good electrical and thermal conductivity
  5. a colorless, odorless, highly flammable gas, the chemical element of atomic number 1
  6. a thing that is composed of 2 or more separate elements
  7. 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
  8. on the periodic table ________ are placed between metals and nonmetals
  9. 1 or 2 letters that represent an element
  10. there are 7 _____ going horizontally across the Periodic Table
  11. chemical ______ cannot be broken down by chemical means
Down
  1. an element or substance that is not a metal
  2. _____ is a body of matter with no specific shape
  3. a table of chemical elements arranged in order of atomic number
  4. that which occupies space and possesses rest mass
  5. elements are arranged in a ______ of rows (or periods)
  6. the smallest particle that has the properties of an element
  7. Is a chemical element with the symbol of Ar
  8. a group of atoms bonded together
  9. A person that studies science

20 Clues: A person that studies science • a group of atoms bonded together • 1 or 2 letters that represent an element • an element or substance that is not a metal • the chemical element of the atomic number 8 • Is a chemical element with the symbol of Ar • that which occupies space and possesses rest mass • _____ is a body of matter with no specific shape • ...

Periodic table 2013-12-05

Periodic table crossword puzzle
Across
  1. It is not a good conductor.
  2. It is a compound or substance that has been purified or prepared.
  3. It is what is all of the elements are on.
  4. It can make stuff shiny.
  5. The symbol is Ne.
  6. It is a part of the periodic table. It contains 88 elements.
  7. It is a substance that takes up space
  8. The symbol is Au.
  9. It stands for something on the periodic table.
  10. The symbol for it is Hg.
  11. The symbol is an O.
  12. It is typically a large body of matter with no definite shape.
Down
  1. It is the central and most important part of an object, forming the basis for its activity and growth.
  2. They are semi-good conductors.
  3. the property of something that can be worked or hammered or shaped without breaking.
  4. It is a stable subatomic particle with a negative charge.
  5. It is a group of elements.
  6. They are the things on the periodic table.
  7. It is on the periodic table and the symbol is Fe.
  8. It is a stable subatomic particle with a positive charge.

20 Clues: The symbol is Ne. • The symbol is Au. • The symbol is an O. • It can make stuff shiny. • The symbol for it is Hg. • It is a group of elements. • It is not a good conductor. • They are semi-good conductors. • It is a substance that takes up space • It is what is all of the elements are on. • They are the things on the periodic table. • It stands for something on the periodic table. • ...

Periodic table 2013-12-10

Periodic table crossword puzzle
Across
  1. all living things have it
  2. ga
  3. ra
  4. is in batteries
  5. makes cars
  6. makes wire
  7. makes coins
  8. some times in soap
  9. ne
Down
  1. is in meat
  2. is in a lot of food
  3. is in your your paint
  4. is in thermometers
  5. your tv is made out it
  6. tooth pasted
  7. makes cans
  8. we breath it
  9. is in laser pumping lamps
  10. is in light bulbs
  11. makes crown

20 Clues: ga • ra • ne • is in meat • makes cans • makes cars • makes wire • makes coins • makes crown • tooth pasted • we breath it • is in batteries • is in light bulbs • is in thermometers • some times in soap • is in a lot of food • is in your your paint • your tv is made out it • all living things have it • is in laser pumping lamps

Periodic Table 2014-05-04

Periodic Table crossword puzzle
Across
  1. I have 20 neutrons and am found in your bones.
  2. A group is a _______ column in the periodic table.
  3. I am the only element in the halide family that is a liquid.
  4. Group 17 is called the ___ group.
  5. All ____ earth metals have an oxidation number of +2.
  6. They are the 18th group on the periodic table.
  7. I am a metal that is liquid at room temperature.
  8. All halogens have ___ electrons in their outer shells.
  9. There are ___ noble gases found in group 18 on the periodic table.
  10. The term "halogen" means.
  11. Have properties of both metals and non-metals.
  12. I am a gas with 8 protons and 8 neutrons.
  13. The biggest group of elements in periodic table is called the __________ metals group.
  14. My atomic number is 79.
  15. there are __ groups on the periodic table.
  16. My atomic number is 3.
Down
  1. These metals have only one electron in their outer shell.
  2. I am a halogen that has an atomic mass of 35.4527 amu.
  3. I am a transition metal with 25 electrons.
  4. Very reactive because there oxidation number is +2.
  5. Elements is arranged in order of _______ atomic weight.
  6. I am a gas with a mass number of 19.
  7. I make up 78% of the air and am found in the 15th group.
  8. These metals can explode if they are exposed to water.
  9. I am a Lanthanoid metal with an atomic mass of 140.116 amu.
  10. Group two is called the ____ earth metals.
  11. I am a noble gas that has a atomic number of 86.
  12. My atomic number is 33.
  13. Metals that do not conduct electricity or heat very well.
  14. I am a noble gas with 2 electrons.

30 Clues: My atomic number is 3. • My atomic number is 33. • My atomic number is 79. • The term "halogen" means. • Group 17 is called the ___ group. • 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. • Group two is called the ____ earth metals. • ...

Periodic Table 2012-11-28

Periodic Table crossword puzzle
Across
  1. is a metal mostly used for making small electronics.
  2. Something our bones contain.
  3. count 8 letters into Alphabet. (capital) Then count 5 letters (lower case).
  4. Shi Huangdi is surrounded by it.
  5. used in the production of steel (Flash light & Battery) on periodic table.
  6. It is a precious metal used in jewelry (not gold).
  7. Extremely rare, one of the last elements to be discovered, (Camera).
  8. Without the ssium at the end, you add a to to the 4th and 5th letter to get potato.
  9. you wear it when you want to be seen at night.
  10. Think of a Coca Cola can what is it made of?
  11. Tooth paste has this in it.
  12. Many metal things can be made out of it, brown color.
  13. Spoons and metal utensils are usually made from this.
  14. You can get poisoned by it and its in a bullet.
  15. used in a nuclear power plant.
Down
  1. It's in a Battery and in group 1.
  2. This is what x-rays contain
  3. You put this in a pool to keep it clean.
  4. Its what we breath.
  5. used in the production of colored television.
  6. essential in the human nutrition, my sister's name. (ask)
  7. In group 6 steely-gray, lustrous, hard metal.
  8. There was a movie that just came out “The Man with the fist.
  9. A gray metal that is sometimes used for roofs.
  10. 173 – 100 = (on the periodic table).
  11. Symbol is “S”
  12. It is found in a magnet.
  13. In America it's the name of a 5cents coin.
  14. Something that most foods contain, and is another word for salt.
  15. It's a color and a precious metal.

30 Clues: Symbol is “S” • Its what we breath. • It is found in a magnet. • This is what x-rays contain • Tooth paste has this in it. • Something our bones contain. • used in a nuclear power plant. • Shi Huangdi is surrounded by it. • It's in a Battery and in group 1. • It's a color and a precious metal. • You put this in a pool to keep it clean. • In America it's the name of a 5cents coin. • ...

Periodic Table 2012-11-26

Periodic Table crossword puzzle
Across
  1. name of group 17
  2. what you usually use to make glass
  3. makes your voice sound squeeky
  4. very shiny and ductile
  5. have properties of metals and nonmetals
  6. a system showing that a music record has been sold alot
  7. name of song by David Guetta and Sia
  8. name of groups 3 to 12
  9. element e need to breathe
  10. very brittle and unmalleable
  11. radioactive element often used in nuclear power stations
  12. represents an element
  13. what you call someone stupid that starts with a "b"
  14. second place medal in the olympics
  15. only liquid metal room temperature
Down
  1. a metal used in wires
  2. column on the periodic table
  3. found in pool
  4. half a dime
  5. the symbol for this element is Hs
  6. usually found in milk & cheese
  7. name of group 1
  8. used in shop signs
  9. most reactive nonmetal
  10. name of group 16
  11. number of protons and neutrons in an atom
  12. a word that means purple in Greek (old language)
  13. name of group 18
  14. used to make diamonds
  15. subatomic particle with a negative charge
  16. use to make jewlery

31 Clues: half a dime • found in pool • name of group 1 • name of group 17 • name of group 16 • name of group 18 • used in shop signs • use to make jewlery • a metal used in wires • used to make diamonds • represents an element • very shiny and ductile • most reactive nonmetal • name of groups 3 to 12 • element e need to breathe • column on the periodic table • very brittle and unmalleable • ...

Periodic Table 2013-01-09

Periodic Table crossword puzzle
Across
  1. When I am freshly exposed to air, I exhibits a metallic lustre.
  2. I am a precious metal that is extremely valuable.
  3. I am the only metalloid in the Boron family.
  4. I am the most common element in the atmosphere.
  5. I am located in group 2 and I have a high boiling point.
  6. I am essential for life on Earth.
  7. I have an atomic mass of 47.90.
  8. When I react with aluminum, a purple gas is produced.
  9. I am used to make fireworks.
  10. Jupiter's moon Io owes its colors to various forms of me.
Down
  1. I am extremely flammable and and I am used to create balloon structures.
  2. I have the atomic number of 20.
  3. I am part of the Alkali family and I am never found in nature.
  4. I am located in the Carbon family and I have a low melting point.
  5. I am the most common element in the universe.
  6. My atomic mass is 83.80.
  7. Steel wool burns when exposed to me.
  8. I am found in most meteorites and a coin in America is named after me.
  9. People used to put me on top of hats.
  10. I am a noble gas that is used in neon signs to create the color orange-red.

20 Clues: My atomic mass is 83.80. • I am used to make fireworks. • I have the atomic number of 20. • I have an atomic mass of 47.90. • I am essential for life on Earth. • Steel wool burns when exposed to me. • People used to put me on top of hats. • I am the only metalloid in the Boron family. • I am the most common element in the universe. • ...

Periodic table 2013-04-14

Periodic table crossword puzzle
Across
  1. Another name for group VII
  2. This element is the least reactive in group VII
  3. The vertical column in the periodic table
  4. The most reactive non-metal
  5. This element has an electronic configuration of 2,8 3
  6. Charge of 0
  7. This element is the least reactive in group I
  8. Charge of +1
  9. The elements found in group VII, period IV
  10. This element is found in period VI and has 2 valence electrons
  11. This element is used in plastic surgery
  12. This element is found in balloons
Down
  1. This element is found in period III and has 5 valence electrons
  2. This element has an electronic configuration of 2, 8, 8, 8, 8, 2
  3. This element is a yellow/green gas
  4. The least reactive element
  5. This element has an electronic configuration of 2, 8, 8, 1
  6. The most reactive element in the periodic table
  7. Mass of 0
  8. The horizontal column in the periodic table
  9. The number of electrons found in the first electron shell
  10. Name given to elements with the same number of protons but different number of neutrons

22 Clues: Mass of 0 • Charge of 0 • Charge of +1 • Another name for group VII • The least reactive element • The most reactive non-metal • This element is found in balloons • This element is a yellow/green gas • This element is used in plastic surgery • The vertical column in the periodic table • The elements found in group VII, period IV • The horizontal column in the periodic table • ...

Periodic Table 2014-10-26

Periodic Table crossword puzzle
Across
  1. Humans cannot live without this gas.
  2. Too much sodium causes food to taste like this.
  3. Helium is used to make this float.
  4. This yellow fruit is a good source of Potassium.
  5. In 1849 there was a rush on this shinny, heavy metal in California.
  6. If this element had one more atomic number it would be copper.
  7. This element can reflect heat and is is most kitches
  8. You can use this gas to put your name up in lights.
  9. An element that is so light it floats.
  10. This transition metal is used to help set broken bones.
Down
  1. This solid was used to prevent infections from cuts and scratches.
  2. The 18th row of the periodic table makes up most this family
  3. Apple and Google have their headquarters in a valley named after this solid
  4. This element is the cousin of graphite.
  5. An element that is found in milk and can make you stronger.
  6. This gas is used for good dental hygiene.
  7. Copper is used to make this coin.
  8. A chemical that is used in swimming pools to get rid of germs.
  9. Steel is made from this element and Carbon.
  10. If you want to know the temperature outside you need this element.

20 Clues: Copper is used to make this coin. • Helium is used to make this float. • Humans cannot live without this gas. • An element that is so light it floats. • This element is the cousin of graphite. • This gas is used for good dental hygiene. • Steel is made from this element and Carbon. • Too much sodium causes food to taste like this. • ...

PERIODIC TABLE 2014-11-16

PERIODIC TABLE crossword puzzle
Across
  1. An atom that has become electrically charged.
  2. The staircase that separates metals from nonmetals begins below this element.
  3. Can be pounded into shapes.
  4. Can be pulled into a wire.
  5. Group 2 elements.
  6. The number of protons in the nucleus of an atom.
  7. A subatomic particle with a negative charge.
  8. This group consists of very unreactive gases.
  9. The number of groups in the periodic table.
  10. An atom with the same number of protons and a different number of neutrons from other atoms of the same element.
  11. An element that is dull and brittle.
  12. The law that states that the properties of elements repeat as a function of their atomic numbers.
  13. Most nonmetals are in this state at room temperature.
  14. The central core of an atom.
Down
  1. The first alkali metal.
  2. A liquid nonmetal.
  3. He created the first periodic table.
  4. An element that is shiny and conductive.
  5. A subatomic particle with no electrical charge.
  6. Elements that have both metal and nonmetal characteristics.
  7. The process in which two atomic nuclei combine.
  8. The sum of protons and neutrons in the nucleus.
  9. A subatomic particle with a positive charge.
  10. Another name for a group.
  11. Group 17 elements.
  12. Horizontal rows in the periodic table.
  13. A liquid metal.
  14. Most metals are in this state.
  15. The number of periods in the periodic table.

29 Clues: A liquid metal. • Group 2 elements. • A liquid nonmetal. • Group 17 elements. • The first alkali metal. • Another name for a group. • Can be pulled into a wire. • Can be pounded into shapes. • The central core of an atom. • Most metals are in this state. • He created the first periodic table. • An element that is dull and brittle. • Horizontal rows in the periodic table. • ...

Periodic Table 2015-09-30

Periodic Table crossword puzzle
Across
  1. A form of matter which has mass, occupies a volume, and flows to adopt the shape of its container.
  2. Smallest unit of a compound that contains all the elements of a compound
  3. Subatomic particle located on energy rings outside the nucleus; Negatively charged
  4. Electrons are shared; Chemical bond between two non-metals
  5. Electron on outermost energy ring; Outside the nucleus
  6. A form of matter that has mass but no definite shape, and can be either compressed or expanded to fill an infinite volume.
  7. Special mass unit for the mass of a subatomic particle
  8. Chart that displays the information of all known elements according to their properties
  9. Started the modern theory of atoms; approved Democritus' model of an invisible atom
  10. Solid at room temperature; Good conductors of heat and electricity
  11. Number of protons in an element
  12. Horizontal row on the periodic table
  13. Smallest component of an element
  14. A chemical bond between oppositely charged ions that forms when a metal atom gives away an electron and a non metal takes an electron
  15. Group 1 or 1a
  16. Subatomic particle located in the nucleus; Positively charged
  17. Scientist who discovered electrons
  18. Group 17 or 7a
Down
  1. Each element has an atomic _______ that usually consists of one or two letters
  2. Neither solid nor good conductors; Not lustrous
  3. Subatomic particle located in the nucleus; Neutral charge.
  4. Greek scientist who named the atom "atoms" for indivisible
  5. Have properties of both metals and non-metals
  6. Item used by J.J. Thompson in his experiment to prove that atoms contain electrons
  7. Vertical column on the periodic table
  8. Pure substance; Cannot be broken down into another substance
  9. Composed of protons and neutrons; Center of the atom
  10. A measure of the attraction an atom has for electrons.
  11. The total distance from an atom's nucleus to the outermost electron orbital.
  12. A form of matter which has a definite shape and volume.
  13. Atoms form _____ by gaining or losing electrons
  14. Describes the likelihood of an element to forms bond with other elements
  15. Atoms that contain the same number of protons but different number of neutrons
  16. Group 18 or 8a
  17. Mixture containing two or more metallic elements

35 Clues: Group 1 or 1a • Group 18 or 8a • Group 17 or 7a • Number of protons in an element • Smallest component of an element • Scientist who discovered electrons • Horizontal row on the periodic table • Vertical column on the periodic table • Have properties of both metals and non-metals • Neither solid nor good conductors; Not lustrous • Atoms form _____ by gaining or losing electrons • ...

Periodic Table 2014-10-02

Periodic Table crossword puzzle
Across
  1. what do you put int the boxes for electron configurations
  2. a diatomic element that starts with F
  3. electron configuration ends in 3d7
  4. electron configuration ends in 3s1
  5. electrons added/ ion has a negative/ charge
  6. atomic number of 12
  7. The only metal that's not a solid
  8. most elements are ____
  9. metaloids are
  10. can be made into a thin sheet
  11. electrons are found in _____
  12. what's a noble gas that starts with a K
  13. has an electron configuration of 1s2 2s2 2p4
  14. A liquid element that isn't Mercury
  15. column 8a on the periodic table is also known as the __gases
Down
  1. how many electrons can fit in an f-subshell
  2. has 19 protons
  3. how many unpaired electrons does Oxygen have
  4. the only orbital in the first subshell level
  5. rows on the periodic table are also known as_____
  6. metals are found on the ____ side of the periodic table
  7. when you add or remove electrons an ____ is formed
  8. between and metal and a nonmetal
  9. earth what is column 2a known as
  10. configuration a condensed way to write electron addresses that give almost as much info as the boxes
  11. how many electrons fit in the d-subshell
  12. electron configuration ends in 4d9
  13. a neutral atom has the same amount of electrons and ____
  14. the inner unreactive electrons are___
  15. when we remove electrons and the ion has a positive charge

30 Clues: metaloids are • has 19 protons • atomic number of 12 • most elements are ____ • electrons are found in _____ • can be made into a thin sheet • between and metal and a nonmetal • earth what is column 2a known as • The only metal that's not a solid • electron configuration ends in 3d7 • electron configuration ends in 3s1 • electron configuration ends in 4d9 • ...

Periodic Table 2014-10-02

Periodic Table crossword puzzle
Across
  1. the first noble gas
  2. electron configuration ends in 3p5
  3. the forth element in the halogen column
  4. electron configuration is 1s2 2s2
  5. the transition metal before mercury
  6. an alkaline earth metal that starts with r
  7. the first element in the fourth period
  8. has 40 electrons
  9. what element has 38 protons
  10. electron configuration is 1s2 2s2 2p6 3s2 3p1
  11. the only element that starts with an x
  12. what elements electron configuration ends in 3d7
  13. the first element on the periodic table
  14. the third element in BrINClHOF
  15. a transition metal that starts with y
  16. a noble gas that starts with a
  17. a liquid element that isn't mercury
  18. has 26 protons
Down
  1. the only metal that's not a solid
  2. a metaloid that starts with a g
  3. the fifth element in the fifth period
  4. has 52 protons
  5. the second element in the first column
  6. element whose atomic number is 12
  7. the fourth element in the nitrogen group
  8. whats a noble gas that starts with a k
  9. a diatomic element that starts with f
  10. electron configuration ends in 4s2
  11. the third element in the boron family
  12. what elements electron configuration is 1s2 2s2 2p4
  13. a gas that starts with r
  14. what elements electron configuration is 1s2 2s2 2p6 3s1

32 Clues: has 52 protons • has 26 protons • has 40 electrons • the first noble gas • a gas that starts with r • what element has 38 protons • the third element in BrINClHOF • a noble gas that starts with a • a metaloid that starts with a g • the only metal that's not a solid • electron configuration is 1s2 2s2 • element whose atomic number is 12 • electron configuration ends in 3p5 • ...

Periodic Table 2023-03-22

Periodic Table crossword puzzle
Across
  1. The first word in Tony Starks superhero name
  2. bones and teeth
  3. most reactive element
  4. form of matter that has no fixed shape or volume
  5. a negatively charged particle
  6. what paper clips are made from
  7. What pennies are made from
  8. is the lightest element
  9. 0 charged particle
  10. center of an atom
Down
  1. Salt
  2. a substance that can be used in chemistry
  3. The "opposite" of gold
  4. smallest component of an element
  5. What you breathe in
  6. refers to the periodic table
  7. a thing on the periodic table
  8. what you breathe out
  9. positively charged particle
  10. What the world cup trophy is made of

20 Clues: Salt • bones and teeth • center of an atom • 0 charged particle • What you breathe in • what you breathe out • most reactive element • The "opposite" of gold • is the lightest element • What pennies are made from • positively charged particle • refers to the periodic table • a negatively charged particle • a thing on the periodic table • what paper clips are made from • ...

Periodic Table 2022-09-16

Periodic Table crossword puzzle
Across
  1. atomic number is 82
  2. has an atomic mass of 196.97
  3. symbol is "Cu"
  4. atomic mass is 289
  5. Atomic mass is 131.29
  6. element with the symbol "B"
  7. Symbol is "S"
  8. Symbol is "Mc"
  9. Atomic mass is 72.640
  10. atomic number 1
  11. Atomic number is 20
Down
  1. Atomic mass is 95.950
  2. atomic number is 86
  3. atomic number 34
  4. Symbol "Eu"
  5. Symbol "No"
  6. atomic number 87
  7. symbol "Ar"
  8. Atomic mass is 137.33
  9. atomic number 52

20 Clues: Symbol "Eu" • Symbol "No" • symbol "Ar" • Symbol is "S" • symbol is "Cu" • Symbol is "Mc" • atomic number 1 • atomic number 34 • atomic number 87 • atomic number 52 • atomic mass is 289 • atomic number is 82 • atomic number is 86 • Atomic number is 20 • Atomic mass is 95.950 • Atomic mass is 131.29 • Atomic mass is 137.33 • Atomic mass is 72.640 • element with the symbol "B" • ...

Periodic Table 2022-09-09

Periodic Table crossword puzzle
Across
  1. – the ability of an atom to attract an electron when the atom is in a compound
  2. – Vertical rows (columns) representing the number of outer most (valence) electrons.
  3. –”f”-shell outer electrons
  4. – Very reactive metals (Group 1 or 1A)
  5. – an element that lacks metallic attributes, highly volatile (goes into the gas state easily), have low elasticity, and are good insulators of heat and electricity. They are mostly gases. There are 17 on the periodic table.
  6. – An element that is typically hard, opaque, shiny, and has good electrical and heat conductivity, malleable (pounded into a thin sheet), fusible and ductile (made into wires). They are mostly solids at room temp.
  7. - an element with properties in between those of metals and non-metals. These are usually solids at room temp. There are 7 on the periodic table.
  8. – reactive metals (Group 2 or 2A)
  9. atom with a positive charge
  10. – always smaller than the parent atom for cations and always larger than the parent atom for anions.
  11. – atom with a negative charge
  12. – elements, when listed in order of their atomic numbers, fall into recurring groups , so that elements with similar properties occur at regular intervals.
Down
  1. – “s” and “p”- subshell outer electrons (Groups 1, 2, 13-18 or Group A elements)
  2. – Electrons in the outermost energy level
  3. – Very reactive non-metals (Group 17 or 7A)
  4. – the energy required to remove an electron.
  5. – ½ the distance between the nuclei of 2 atoms of the same element
  6. – Non-reactive non-metals (Group 18 or 8A)
  7. – “d” – subshell outer electrons
  8. - an atom with a ‘permanent’ elementary charge
  9. – Horizontal rows representing the energy level of the outer most (valence) electrons.

21 Clues: –”f”-shell outer electrons • atom with a positive charge • – atom with a negative charge • – “d” – subshell outer electrons • – reactive metals (Group 2 or 2A) • – Very reactive metals (Group 1 or 1A) • – Electrons in the outermost energy level • – Non-reactive non-metals (Group 18 or 8A) • – Very reactive non-metals (Group 17 or 7A) • ...

Periodic Table 2022-09-26

Periodic Table crossword puzzle
Across
  1. symbol for atomic mass unit
  2. period
  3. an ion with a positive charge
  4. an atom or a group of atoms that has lost or gained one or more electrons and has a net electric charge
  5. any of the possible energies an electron may have in an atom
  6. the elements that are usually poor conductors of heat and electricity
  7. the process of adding electrons to or removing electrons from an atom or group of atoms
  8. the center of an atom that is made up of protons and neutrons
  9. an element that has properties of both a metal and nonmetal
Down
  1. an ion with a negative charge
  2. metalloid
  3. any atoms having the same number of protons but a different number of neutrons
  4. a neutral subatomic particle in the nucleus of an atom
  5. a horizontal row of elements in the periodic table
  6. a region in an atom where there is a high chance of finding electrons
  7. a vertical column of elements in the periodic table
  8. a negatively charged subatomic particle found in the energy level of an atom
  9. a positively charged subatomic particle in the nucleus of an atom
  10. group
  11. the elements that are good conductors of heat and electricity
  12. the smallest particle that has the properties of an element

21 Clues: group • period • metalloid • symbol for atomic mass unit • an ion with a negative charge • an ion with a positive charge • a horizontal row of elements in the periodic table • a vertical column of elements in the periodic table • a neutral subatomic particle in the nucleus of an atom • an element that has properties of both a metal and nonmetal • ...

Periodic Table 2022-08-17

Periodic Table crossword puzzle
Across
  1. a very shinny metal
  2. very handy for sculptors
  3. sounds like the name of a football club
  4. responsible for combustion
  5. you need it as a supplement in your body
  6. perhaps its from France
  7. one of the most valuable ornaments
  8. the most reactive gas
  9. the lightest noble gas
  10. a heavy radioactive element
  11. starts with the end of the English alphabet
Down
  1. sounds like a movie name
  2. always ready to form an acid
  3. the basis of organic chemistry
  4. present in common salt
  5. something very strong
  6. enhances bone strength
  7. a very dense liquid
  8. the only non-metal in group 1
  9. your friend when you have a wound

20 Clues: a very shinny metal • a very dense liquid • something very strong • the most reactive gas • present in common salt • enhances bone strength • the lightest noble gas • perhaps its from France • sounds like a movie name • very handy for sculptors • responsible for combustion • always ready to form an acid • a heavy radioactive element • the only non-metal in group 1 • ...

Periodic Table 2023-01-31

Periodic Table crossword puzzle
Across
  1. weight the weight of the element
  2. my atomic number is 31
  3. I have 56 electrons
  4. my chemical symbol is K
  5. I have 20 neutrons and I'm in group 4
  6. I have 114 protons
  7. my chemical symbol is U
  8. number the number of the element
  9. I have 4 protons
  10. I have 114 neutrons and I'm in group 7
  11. the rows on the periodic table
Down
  1. I am found in group 14, period 5
  2. I have an atomic number of 69
  3. I have an atomic number of 72
  4. the columns on the periodic table
  5. my chemical symbol is V
  6. I am found in group 13, period 2
  7. I am found in group 9, period 6
  8. my chemical symbol is Mn
  9. I am found in group 16, period 6
  10. my chemical symbol is Ti
  11. I have 5 neutrons and I'm in group 5
  12. I am found in group 1, period 1
  13. I have 16 neutrons and I'm in group 2

24 Clues: I have 4 protons • I have 114 protons • I have 56 electrons • my atomic number is 31 • my chemical symbol is V • my chemical symbol is K • my chemical symbol is U • my chemical symbol is Mn • my chemical symbol is Ti • I have an atomic number of 69 • I have an atomic number of 72 • the rows on the periodic table • I am found in group 9, period 6 • I am found in group 1, period 1 • ...

Periodic Table 2023-01-23

Periodic Table crossword puzzle
Across
  1. Fe
  2. Se
  3. Kr
  4. Co
  5. Cu
  6. Ni
  7. Zr
  8. Y
  9. Sc
  10. Rb
  11. V
Down
  1. Sr
  2. Ti
  3. Zn
  4. Ge
  5. Ga
  6. As
  7. Mn
  8. Cr
  9. Br

20 Clues: Y • V • Sr • Ti • Zn • Ge • Ga • As • Fe • Se • Mn • Kr • Co • Cu • Ni • Cr • Zr • Sc • Rb • Br

Periodic Table 2023-02-08

Periodic Table crossword puzzle
Across
  1. Fixed amount of energy
  2. quantity of energy proportional to radiation represented
  3. Negative charge ion
  4. Element type in group 18
  5. A force that brings atoms together
  6. distance between 2 similar points
  7. the degree and element conducts electricity
  8. Force where atoms move away
  9. the way electrons bond
  10. Column in the periodic table
  11. Ability to change under force
  12. Elements between metals and solid non-metals
  13. Location of electrons in an atom
  14. Events per set time intervals
  15. Li, Na, K, Rb, Cs, and Fr are all what?
  16. Quantum property of electrons
  17. Elements with unfilled f-orbitals.
  18. Subatomic particles cause a force in electric fields(don't space or capitalize)
Down
  1. Any element in the d-block
  2. Electrons that are not associated with an atom or covalent bond
  3. Bonding rule where each atom has 8 electrons
  4. Weighted average mass of atoms
  5. Number of an element
  6. Holds metals together
  7. Has 2 types: Grounded and Excited
  8. Row of elements
  9. Element type in group 2
  10. Ability to plastically deform without fracture
  11. Electron to atom measurable properties of quantization
  12. Electrons in outer shell of a atom
  13. Positive ions
  14. Visual of electrons orbit in an atom's nucleus
  15. Collections of rows and columns with elements
  16. Quantity of energy to the frequency of radiation
  17. Element type in group 17
  18. Stored in the bonds of chemical compounds

36 Clues: Positive ions • Row of elements • Negative charge ion • Number of an element • Holds metals together • Fixed amount of energy • the way electrons bond • Element type in group 2 • Element type in group 18 • Element type in group 17 • Any element in the d-block • Force where atoms move away • Column in the periodic table • Ability to change under force • Events per set time intervals • ...

Periodic Table 2023-04-29

Periodic Table crossword puzzle
Across
  1. atomic number is 27
  2. has 69 neutrons
  3. Colorless, odorless, flammable gas
  4. The atomic number is 69
  5. symbol is Hs
  6. symbol is Ir
  7. number 88
  8. Chemical symbol is Rn
  9. group 2, period 3
  10. has 28 neutrons
  11. see 19 across
  12. atomic number is 8
Down
  1. symbol is Pd
  2. group 2, period 13
  3. hard,silver metal
  4. soft, silvery white metal
  5. The atomic number is 81
  6. Group 4, period 3
  7. Hf
  8. Chemical symbol is Pb
  9. group 6, period 12
  10. Located in group 4, period 12
  11. Is the heaviest of the stable halogens
  12. Has 10 neutrons

24 Clues: Hf • number 88 • symbol is Pd • symbol is Hs • symbol is Ir • see 19 across • has 69 neutrons • has 28 neutrons • Has 10 neutrons • hard,silver metal • Group 4, period 3 • group 2, period 3 • group 2, period 13 • group 6, period 12 • atomic number is 8 • atomic number is 27 • Chemical symbol is Pb • Chemical symbol is Rn • The atomic number is 69 • The atomic number is 81 • soft, silvery white metal • ...

periodic table 2023-05-01

periodic table crossword puzzle
Across
  1. the atomic weight is 19
  2. N
  3. I have 6 neutrons in group 14
  4. my atomic number is 111
  5. I have 16 neutrons in group 15
  6. 18,1
  7. Sn
  8. Ne
  9. I have 55 protons
  10. 17,4
  11. I have 27 protons
Down
  1. a row is called
  2. I have 26 electrons
  3. 15,2
  4. uncharged atomic particle that has a mass nearly equal to that of a proton and is present in all known atomic nuclei except the hydrogen nucleis
  5. a column in a periodic table is called
  6. As
  7. a small, positively charged particle of matter found in the atoms of all element
  8. Ag
  9. I have 8 neutrons in group 16
  10. Hg
  11. Au
  12. I have 6 neutrons in group 13

23 Clues: N • As • Ag • Sn • Ne • Hg • Au • 15,2 • 18,1 • 17,4 • a row is called • I have 55 protons • I have 27 protons • I have 26 electrons • the atomic weight is 19 • my atomic number is 111 • I have 6 neutrons in group 14 • I have 8 neutrons in group 16 • I have 6 neutrons in group 13 • I have 16 neutrons in group 15 • a column in a periodic table is called • ...

Periodic Table 2020-02-16

Periodic Table crossword puzzle
Across
  1. Ta
  2. Eu
  3. Au
  4. Bi
  5. Ni
  6. Sm
  7. Na
  8. Nd
  9. Br
  10. Ga
  11. Os
  12. Rg
  13. Zn
  14. Lr
  15. P
  16. Cu
  17. N
  18. Tc
  19. Pt
  20. Re
  21. Mg
  22. Cl
  23. Yb
  24. Po
  25. Bk
  26. Pa
  27. H
  28. Cr
  29. Og
  30. Cf
  31. Rb
  32. Ts
  33. Tm
  34. Er
  35. Ge
  36. Rf
  37. V
  38. Ag
  39. U
  40. Ds
  41. Ce
  42. Xe
  43. Gd
  44. Pd
  45. Fe
  46. Ru
  47. Lv
  48. B
  49. At
  50. Pm
  51. Rn
  52. Ac
  53. Tl
  54. Te
  55. S
  56. Sn
  57. Zr
  58. O
  59. Sc
  60. Pb
  61. Tb
  62. Ir
Down
  1. Hs
  2. Li
  3. W
  4. Ca
  5. Lu
  6. He
  7. Pu
  8. Cm
  9. K
  10. Ba
  11. Sr
  12. Cn
  13. Si
  14. Y
  15. As
  16. Es
  17. Np
  18. Sg
  19. Fm
  20. Ti
  21. Kr
  22. No
  23. Cs
  24. C
  25. Mt
  26. Fl
  27. Pr
  28. Mc
  29. Ho
  30. I
  31. Ne
  32. Db
  33. Th
  34. Al
  35. Bh
  36. La
  37. Ar
  38. Mn
  39. Am
  40. Se
  41. Md
  42. Dy
  43. Ra
  44. Sb
  45. Mo
  46. Fr
  47. Rh
  48. Be
  49. In
  50. Hg
  51. Hf
  52. Nh
  53. F
  54. Co
  55. Cd
  56. Nb

118 Clues: W • K • Y • P • C • N • I • H • V • U • B • F • S • O • Hs • Li • Ca • Lu • He • Pu • Cm • Ta • Eu • Au • Bi • Ni • Ba • Sm • Sr • Na • Cn • Nd • Br • Si • Ga • As • Es • Np • Os • Sg • Rg • Fm • Zn • Lr • Ti • Kr • No • Cu • Cs • Tc • Mt • Pt • Re • Mg • Cl • Fl • Pr • Yb • Po • Mc • Ho • Bk • Pa • Ne • Cr • Og • Cf • Rb • Db • Ts • Th • Al • Tm • Er • Bh • La • Ar • Ge • Rf • Mn • Am • Ag • Se • Ds • Md • Dy • Ce • Ra • Xe • Gd • Sb • Mo • Pd • Fr • Fe • Ru • Lv • Rh • Be • At • In • Pm • Hg • Rn • Hf • Nh • Ac • Tl • Te • Sn • Co • Zr • Sc • Cd • Nb • Pb • Tb • Ir

periodic table 2020-03-20

periodic table crossword puzzle
Across
  1. a strong, hard magnetic silvery-grey metal the chemical element of atomic number 26
  2. a yellow combustible nonmetal the chemical element of atomic number 16
  3. a soft grey metal the chemical element of atomic number 20
  4. a nonmetal with semiconducting properties the chemical element of atomic number 14
  5. a red-brown metal the chemical element of atomic number 29
  6. a rare radioactive metal of the alkaline earth series the chemical element of atomic number 88
  7. a colorless odorless unreactive gas that forms 78% of the earths atmosphere the chemical element of atomic number 7
  8. an inert gaseous element of the noble gas group the chemical element of atomic number 18
  9. a hard silvery-white magnetic metal the chemical element of atomic number 27
  10. an inert gaseous element of the noble gas group the chemical element of atomic number 10
Down
  1. colorless, odorless, highly flammable gas, the chemical element of atomic number 1
  2. a yellow precious metal, the chemical element of atomic number 79
  3. a soft silver- white reactive metal of the alkali metal group the chemical element of atomic number 11
  4. a member of the noble gas series it is obtained by distillation of liquid air the chemical element of atomic number 36
  5. a nonmetal which has two forms diamond and graphite the chemical element of atomic number 6
  6. a silvery-white metal the chemical element of atomic number 28
  7. a nonmetallic solid the chemical element of atomic number 5
  8. a colorless, odorless reactive gas the chemical element of atomic number 8
  9. a silvery-while metal that is a constituent of brass the chemical element of atomic number 30
  10. a rare radioactive gas belonging to the noble gas series the chemical element of atomic number 86

20 Clues: a soft grey metal the chemical element of atomic number 20 • a red-brown metal the chemical element of atomic number 29 • a nonmetallic solid the chemical element of atomic number 5 • a silvery-white metal the chemical element of atomic number 28 • a yellow precious metal, the chemical element of atomic number 79 • ...

periodic table 2020-03-30

periodic table crossword puzzle
Across
  1. Atomic number 68
  2. goes in pools
  3. atomic number 12
  4. has ant in it
  5. symbol Ra
  6. symbol Br
  7. Lightest solid metal
  8. sounds like Tennesee
  9. atomic number 26
  10. atomic number 11
Down
  1. supermans weakness
  2. sounds like German
  3. symbol Rh
  4. silvery grey matal
  5. same name of a planet
  6. symbol Fr
  7. atomic number 1
  8. Atomic number 21
  9. ___ ballons
  10. we breathe it

20 Clues: symbol Rh • symbol Fr • symbol Ra • symbol Br • ___ ballons • goes in pools • has ant in it • we breathe it • atomic number 1 • Atomic number 68 • atomic number 12 • Atomic number 21 • atomic number 26 • atomic number 11 • supermans weakness • sounds like German • silvery grey matal • Lightest solid metal • sounds like Tennesee • same name of a planet

Periodic Table 2020-01-15

Periodic Table crossword puzzle
Across
  1. the outermost shell of an atom
  2. an organized way to organize different chemical elements
  3. fluorine, chlorine, bromine, iodine and astatine are these
  4. a group of elements have the same number of valence electrons and similar chemical properties
  5. a particle with a positive charge
  6. an atom with a
  7. the mass of an atom
  8. outer shell electron that is associated with an atom
  9. This can either be positive or negative
  10. a particle with a negative charge
  11. the brain or most important part of an object
  12. the number of protons in an atom's nucleus
  13. made up of protons neutrons and electrons
  14. a positively charged ion
Down
  1. six chemical elements in group two of the periodic table.
  2. chemical element which has a mixture of properties of metals and nonmetals
  3. a particle with a neutral charge
  4. Radium,iron, and sodium are examples of this
  5. two of the same element that has the same number of
  6. where electrons are when they go around the nucleus of an atom
  7. lithium, sodium, potassium, rubidium, cesium, and francium are example of this
  8. hydrongen and carbon are examples of this
  9. a negatively charged ion

23 Clues: an atom with a • the mass of an atom • a negatively charged ion • a positively charged ion • the outermost shell of an atom • a particle with a neutral charge • a particle with a positive charge • a particle with a negative charge • This can either be positive or negative • hydrongen and carbon are examples of this • made up of protons neutrons and electrons • ...

Periodic Table 2020-10-05

Periodic Table crossword puzzle
Across
  1. Group 12 Period 4
  2. Group 14 Period 6
  3. Group 13 Period 2
  4. Group 16 Period 2
  5. Group 14 Period 3
  6. Group 12 Period 6
  7. Group 2 Period 3
  8. Group 11 Period 5
  9. Group 2 Period 4
  10. Group 18 Period 2
Down
  1. Group 11 Period 4
  2. Group 1 Peroid 1
  3. Group 10 Period 6
  4. Group 15 Period 2
  5. Group 18 Period 1
  6. Group 1 Period 3
  7. Group 6 Actinide Series
  8. Group 17 Period 2
  9. Group 11 Period 6
  10. Group 17 Period 3

20 Clues: Group 2 Period 4 • Group 12 Period 4 • Group 11 Period 4 • Group 1 Peroid 1 • Group 10 Period 6 • Group 14 Period 6 • Group 13 Period 2 • Group 15 Period 2 • Group 18 Period 1 • Group 1 Period 3 • Group 16 Period 2 • Group 17 Period 2 • Group 14 Period 3 • Group 12 Period 6 • Group 2 Period 3 • Group 11 Period 6 • Group 11 Period 5 • Group 17 Period 3 • Group 18 Period 2 • Group 6 Actinide Series

Periodic Table 2020-10-28

Periodic Table crossword puzzle
Across
  1. I am the last element on the table (118)
  2. I am in period 4 and column 11, I make pipes
  3. my atomic number is 47 and I am used to make jewelry
  4. the number of protons in an element
  5. the center of an atom
  6. my atomic number is 53
  7. a column on the periodic table
  8. an element that has characteristics of metals and non-metals
  9. a row on the periodic table
Down
  1. I am in column 18 and period 2, I make bright signs
  2. I am neutral
  3. I have a negative charge
  4. I am the first element on the table
  5. my atomic mass is 35.45
  6. an element that is not a metal
  7. I have an atomic mass of 40.078 and I make up bones
  8. the 14th element
  9. the number of protons and neutrons together
  10. I have 26 protons
  11. the arrangement of elements on a table based on their atomic number
  12. an element that is usually solid, hard, and shiny
  13. a particle in the nucleus that is positive

22 Clues: I am neutral • the 14th element • I have 26 protons • the center of an atom • my atomic number is 53 • my atomic mass is 35.45 • I have a negative charge • a row on the periodic table • an element that is not a metal • a column on the periodic table • I am the first element on the table • the number of protons in an element • I am the last element on the table (118) • ...

Periodic table 2020-11-20

Periodic table crossword puzzle
Across
  1. F
  2. Lv
  3. Os
  4. Ra
  5. Ta
  6. Te
  7. Pb
  8. Re
  9. Co
  10. P
  11. Th
  12. Ds
  13. O
  14. C
  15. Mc
  16. Fm
  17. At
  18. V
  19. Bh
  20. Sn
  21. Br
  22. Xe
  23. Np
  24. Nb
  25. Cn
  26. Cu
  27. Ge
  28. Tc
  29. Cs
  30. Ne
  31. Am
  32. K
  33. Ir
  34. Ga
  35. H
  36. Si
  37. Db
  38. Mn
  39. I
  40. Sg
  41. Bk
  42. Es
  43. In
  44. Po
  45. Ru
  46. Ba
  47. Dy
  48. Y
  49. Nd
  50. Pd
  51. Ac
  52. Md
  53. U
  54. Pr
  55. Er
  56. Ni
  57. Al
Down
  1. Tb
  2. He
  3. Fl
  4. Fe
  5. Rg
  6. S
  7. Ag
  8. Mo
  9. Sr
  10. Cl
  11. Pt
  12. Lr
  13. Pu
  14. Sc
  15. Ho
  16. Se
  17. Tl
  18. Rh
  19. Pa
  20. Bi
  21. Pm
  22. La
  23. Ce
  24. As
  25. Rn
  26. Ti
  27. Cr
  28. Ts
  29. Zn
  30. No
  31. Be
  32. W
  33. Mg
  34. B
  35. Og
  36. Mt
  37. Lu
  38. Rf
  39. Zr
  40. N
  41. Rb
  42. Ar
  43. Ca
  44. Nh
  45. Tm
  46. Hg
  47. Hf
  48. Yb
  49. Sm
  50. Gd
  51. Na
  52. Au
  53. Hs
  54. Eu
  55. Cm
  56. Fr
  57. Sb
  58. Kr
  59. Cf
  60. Cd

117 Clues: F • S • P • O • C • V • W • B • N • K • H • I • Y • U • Tb • He • Fl • Lv • Fe • Rg • Os • Ag • Mo • Ra • Sr • Cl • Ta • Te • Pt • Lr • Pb • Pu • Sc • Ho • Se • Re • Co • Tl • Rh • Th • Ds • Pa • Bi • Pm • La • Mc • Ce • Fm • At • As • Rn • Ti • Cr • Bh • Sn • Ts • Zn • No • Br • Be • Xe • Np • Mg • Nb • Cn • Og • Mt • Cu • Lu • Ge • Rf • Tc • Zr • Rb • Cs • Ne • Am • Ar • Ca • Nh • Tm • Ir • Ga • Hg • Hf • Si • Yb • Db • Mn • Sm • Gd • Na • Sg • Bk • Es • In • Po • Au • Hs • Eu • Cm • Ru • Fr • Ba • Sb • Kr • Cf • Dy • Cd • Nd • Pd • Ac • Md • Pr • Er • Ni • Al

Periodic Table 2020-12-04

Periodic Table crossword puzzle
Across
  1. I am a member of the nitrogen family with 16 neutrons.
  2. My atomic mass is 35.453.
  3. I am a noble gas with 2 electrons.
  4. I am a member of the alkaline earth metals used to make fireworks and medicine.
  5. I am a gas with 8 protons and 8 neutrons.
  6. I am the first element in the fourth period used in making fertilizer.
  7. I am the head of the carbon family known as the "basis of life."
  8. I am a metal with 28 electrons.
  9. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
  10. I am a member of the carbon family often mistake for the end of your pencil.
  11. I have 26 protons.
  12. I make up 78% of the air and am found in the 15th group.
Down
  1. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  2. I'm not really an alkali metal, but since I have only 1 electron, I behave like them.
  3. I am a metal that is liquid at room temperature.
  4. I am the only element in the halogen family that is a liquid.
  5. I am a gas with a mass number of 19.
  6. My atomic number is 47 and I am used to make photographic film.
  7. I am a transition metal with 25 electrons.
  8. You can find me in the carbon family in the fifth period.
  9. I am a member of the boron family and am the most abundant metal in the Earth's crust.
  10. I have 20 neutrons and am found in your teeth and bones.
  11. I am a transition metal with 30 electrons useful in making paint.
  12. I am a silvery white metal used to make salt.
  13. I am a member of the halide family with an atomic number of 53.
  14. My atomic number is 79.

26 Clues: I have 26 protons. • My atomic number is 79. • 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 a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

periodic table 2021-05-04

periodic table crossword puzzle
Across
  1. the mass of an atom of chemical element
  2. a solid material that is typically hard
  3. something that stands for or represents something else
  4. subatomic particle with a zero charge
  5. an element or substance that is not a metal
  6. elements that form a salt when it reacts to metal
  7. a simple way of writing down the locations of all of the electrons
  8. horizontal lines on the periodic table
  9. subatomic particle with a negative charge
Down
  1. an element whose properties are in between metals and non-metals
  2. basic unit of a chemical element
  3. elements that form
  4. subatomic particle with a positive charge
  5. clear model of an atom
  6. compounds
  7. the number of protons in the nucleus
  8. electrons in the outer shell of an atom
  9. elements used to make steel and iron
  10. a table of chemical elements
  11. a part or aspect of something abstract
  12. vertical columns on the periodic table

21 Clues: compounds • elements that form • clear model of an atom • a table of chemical elements • basic unit of a chemical element • the number of protons in the nucleus • elements used to make steel and iron • subatomic particle with a zero charge • horizontal lines on the periodic table • a part or aspect of something abstract • vertical columns on the periodic table • ...

Periodic Table 2021-05-10

Periodic Table crossword puzzle
Across
  1. What are the vertical columns of elements in a periodic table called?
  2. who arranged the elements in a table by order of atomic number instead of atomic mass?
  3. what is the gas located in group 0, period 1?
  4. the nonmetals in group 7A are called the ________.
  5. the lanthanide and actinide series are apart of the ______ transition metals.
  6. Group 1A elements are called the ______ metals.
  7. The elements in group 2A are called _______ earth metals.
  8. What are the horizontal rows of the periodic table called?
  9. what are poor conductors of electricity ands are generally non lustrous?
  10. what is shiny and have a high electrical conductivity
  11. The nonmetals in group 0 are known as the ___________.
Down
  1. who listed the elements in columns in order of increasing atomic mass?
  2. Group A elements are called the _______ elements.
  3. what is the nonmetal located in group 3A, period 2.
  4. what is an arrangement of the elements according to similarities in their properties?
  5. the elements, copper, gold, iron, and mercury, are all located in what group?
  6. The periodic table are elements that are organized in groups and periods in order of _________ atomic number.
  7. what are elements with properties that are intermediate between those of metals and nonmetals?
  8. what is the total number of protons and neutrons in an atom called?
  9. what is the metal located in group 1A, period 4?

20 Clues: what is the gas located in group 0, period 1? • Group 1A elements are called the ______ metals. • what is the metal located in group 1A, period 4? • Group A elements are called the _______ elements. • the nonmetals in group 7A are called the ________. • what is the nonmetal located in group 3A, period 2. • what is shiny and have a high electrical conductivity • ...

periodic table 2021-06-03

periodic table crossword puzzle
Across
  1. a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
  2. state or power of being reactive or the degree to which a thing is reactive.noble gasses a substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  3. mark or character used as a conventional representation of an object, function, or process, e.g. the letter or letters standing for a chemical element or a character in musical notation.
  4. a subatomic particle of about the same mass as a proton but without an electric charge, present in all atomic nuclei except those of ordinary hydrogen.
  5. a length or portion of time.
  6. an element or substance that is not a metal.
  7. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  8. able to be deformed without losing toughness; pliable, not brittle.
  9. conductivity he degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current.
  10. mass the mass of an atom of a chemical element expressed in atomic mass units.
  11. a metal) able to be drawn out into a thin wire.
Down
  1. chemical composition of the atmosphere"
  2. relating to chemistry, or the interactions of substances as studied in chemistry.
  3. (of a metal or other material) able to be hammered or pressed permanently out of shape without breaking or cracking.
  4. number 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.
  5. is approximately equivalent to the number of protons and neutrons in the atom
  6. a gentle sheen or soft glow, especially that of a partly reflective surface.
  7. the process of corroding metal, stone, or other materials.
  8. the strength and vitality required for sustained physical or mental activity.
  9. table a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  10. bodies fall into four distinct groups"
  11. an element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  12. a number of people or things that are located close together or are considered or classed together.
  13. to be deformed without losing toughness; pliable, not brittle.

24 Clues: a length or portion of time. • bodies fall into four distinct groups" • chemical composition of the atmosphere" • an element or substance that is not a metal. • a metal) able to be drawn out into a thin wire. • the process of corroding metal, stone, or other materials. • to be deformed without losing toughness; pliable, not brittle. • ...

Periodic Table 2021-07-09

Periodic Table crossword puzzle
Across
  1. - life
  2. - semi conductor chips
  3. - bleaching powder
  4. - fertiliser
  5. - foil
  6. - chips
  7. - bomb
  8. - matches
  9. - plaster of paris
  10. - battery
Down
  1. - balloon
  2. - fireworks
  3. - bricks
  4. - Signs or names of hotels
  5. - toothpaste
  6. - scuba suit
  7. - cameras
  8. - banana
  9. - detergents
  10. - diamond

20 Clues: - life • - foil • - bomb • - chips • - bricks • - banana • - balloon • - cameras • - diamond • - battery • - matches • - fireworks • - fertiliser • - toothpaste • - scuba suit • - detergents • - bleaching powder • - plaster of paris • - semi conductor chips • - Signs or names of hotels

periodic table 2021-07-09

periodic table crossword puzzle
Across
  1. O
  2. Tl
  3. Ce
  4. Bi
  5. Ac
  6. Mn
  7. K
  8. Ar
  9. Cn
  10. Yb
  11. Lr
  12. Nd
  13. Sb
  14. Rf
  15. La
  16. Dy
  17. Nh
  18. Cl
  19. Fe
  20. Cf
  21. Pu
  22. B
  23. Ne
  24. Cs
  25. Rh
  26. Cu
  27. Xe
  28. Zn
  29. Tm
  30. Lu
  31. Am
  32. S
  33. Si
  34. Fl
  35. Ra
  36. P
  37. Ho
  38. Pb
  39. Na
  40. Ge
  41. Re
  42. Se
  43. Al
  44. H
  45. Hf
  46. Po
  47. Os
  48. Ti
  49. Tb
  50. Be
  51. Nb
  52. Fr
  53. Sg
  54. Ir
  55. Pr
  56. Hg
Down
  1. Ga
  2. At
  3. Np
  4. V
  5. W
  6. Ts
  7. Es
  8. He
  9. Ag
  10. Cr
  11. Mc
  12. C
  13. Sm
  14. Pt
  15. Cd
  16. Og
  17. Cm
  18. I
  19. Br
  20. Kr
  21. Gd
  22. Y
  23. Ca
  24. Zr
  25. Sc
  26. Lv
  27. Pa
  28. Eu
  29. Md
  30. No
  31. Er
  32. U
  33. Ni
  34. Pd
  35. As
  36. Rg
  37. Au
  38. Hs
  39. In
  40. Bk
  41. Tc
  42. Pm
  43. Sn
  44. Ru
  45. N
  46. Db
  47. Mg
  48. Th
  49. Mo
  50. Te
  51. Ds
  52. Bh
  53. Sr
  54. Rn
  55. Co
  56. Fm
  57. Ba
  58. Mt
  59. F
  60. Ta
  61. Rb
  62. Li

118 Clues: O • V • W • K • C • I • Y • B • U • S • N • P • H • F • Ga • Tl • At • Np • Ce • Bi • Ts • Es • Ac • He • Ag • Cr • Mn • Mc • Ar • Cn • Sm • Pt • Yb • Cd • Og • Lr • Cm • Nd • Br • Kr • Gd • Sb • Ca • Rf • Zr • La • Dy • Sc • Lv • Nh • Pa • Cl • Eu • Fe • Cf • Md • Pu • No • Ne • Cs • Er • Rh • Ni • Pd • As • Rg • Au • Cu • Xe • Hs • Zn • In • Tm • Lu • Bk • Am • Tc • Pm • Sn • Si • Fl • Ra • Ru • Db • Ho • Pb • Na • Mg • Th • Ge • Re • Mo • Te • Ds • Bh • Se • Sr • Rn • Co • Al • Hf • Fm • Ba • Po • Mt • Os • Ta • Rb • Ti • Tb • Li • Be • Nb • Fr • Sg • Ir • Pr • Hg

Periodic table 2021-08-23

Periodic table crossword puzzle
Across
  1. Cu
  2. Si
  3. Na
  4. Co
  5. Ag
  6. B
  7. Cl
  8. Ne
  9. Al
  10. K
  11. H
Down
  1. He
  2. O
  3. C
  4. Li
  5. Au
  6. Fe
  7. S
  8. N
  9. Ni

20 Clues: O • C • B • S • N • K • H • He • Cu • Si • Na • Co • Ag • Li • Au • Fe • Cl • Ne • Al • Ni

Periodic Table 2022-06-09

Periodic Table crossword puzzle
Across
  1. I am the Alkaline metal in period 4
  2. This element was accidentally found when looking for the Philosopher's Stone
  3. This element have an atomic number 53
  4. Oxygen is a
  5. Nonmetals are usually very
  6. This element have the symbol Pt
  7. This element is number 1! It's also the most abundant element in the universe
  8. Going across the table is called
  9. Located at group 6, period 4
  10. The metals in group 1
  11. This subatomic particle have negative charge, they are also the lightest in weight
  12. This element have the symbol Cl
  13. The symbol of this element is Br
  14. The atomic number of this element is 80
Down
  1. Going vertically on the table is called
  2. everything that is currently living or was once living all must contain
  3. This element have the symbol K
  4. The first noble gas is
  5. This element have the symbol Fe
  6. This element have the symbol N
  7. This subatomic particle have positive charge
  8. Metals are usually looks very
  9. This element have the symbol Na
  10. The father of the periodic table
  11. Metals can but Nonmetals cannot
  12. This subatomic particles have no charge
  13. The metals in group 2

27 Clues: Oxygen is a • The metals in group 1 • The metals in group 2 • The first noble gas is • Nonmetals are usually very • Located at group 6, period 4 • Metals are usually looks very • This element have the symbol K • This element have the symbol N • This element have the symbol Fe • This element have the symbol Na • This element have the symbol Pt • Metals can but Nonmetals cannot • ...

PERIODIC TABLE 2022-05-17

PERIODIC TABLE crossword puzzle
Across
  1. H
  2. I LOVE TO WEAR IT
  3. Ga
  4. SHELLS AND BONES
  5. STINKY SULFUR
  6. Li
  7. FRUITS AND VEGETABLES
  8. 13
  9. Be
Down
  1. ELECTRIC WIRING
  2. WITHOUT IT, NO LIVING CREATURE CAN SURVIVE
  3. STRONG TEETH
  4. STAINLESS STEEL
  5. PLANTS NEED IT TO MAKE CHLOROPHYLL
  6. WE USE IT IN STEEL STRUCTURES
  7. UP, UP, UP IN THE AIR WENT MY BALLOON
  8. WE MAKE COINS OUT OF THIS
  9. THE BASIS OF LIFE'S MOLECULES (6)
  10. Na
  11. COBALT

20 Clues: H • Ga • Li • 13 • Na • Be • COBALT • STRONG TEETH • STINKY SULFUR • ELECTRIC WIRING • STAINLESS STEEL • SHELLS AND BONES • I LOVE TO WEAR IT • FRUITS AND VEGETABLES • WE MAKE COINS OUT OF THIS • WE USE IT IN STEEL STRUCTURES • THE BASIS OF LIFE'S MOLECULES (6) • PLANTS NEED IT TO MAKE CHLOROPHYLL • UP, UP, UP IN THE AIR WENT MY BALLOON • WITHOUT IT, NO LIVING CREATURE CAN SURVIVE

Periodic Table 2022-06-29

Periodic Table crossword puzzle
Across
  1. H
  2. Li
  3. B
  4. Be
  5. Ne
  6. F
  7. Si
  8. S
  9. Al
  10. K
  11. V
  12. Ti
  13. He
  14. Ar
Down
  1. Cr
  2. P
  3. Cl
  4. Mg
  5. O
  6. Na
  7. C
  8. Ca
  9. Sc
  10. Mn
  11. N

25 Clues: H • P • B • O • F • C • S • K • V • N • Cr • Cl • Li • Mg • Be • Ne • Na • Si • Ca • Al • Sc • Mn • Ti • He • Ar

periodic table 2022-11-10

periodic table crossword puzzle
Across
  1. transition metals
  2. chalcogens
  3. pnictogens
  4. one quantum of energy
  5. column
  6. high conductivity, shiny, malleable
  7. number of waves to pass a give point per unit
  8. original creator of the pt
  9. pulled from inside periodic table
  10. noble gases
  11. row
  12. highest point in a wave
Down
  1. halogens
  2. alkali metals
  3. visible light and color
  4. poor conductivity, dull, brittle
  5. height of wave from origin
  6. distance from crest to crest
  7. distance from the nucleus
  8. medium conductivity + properties from both
  9. alkaline earth metals

21 Clues: row • column • halogens • chalcogens • pnictogens • noble gases • alkali metals • transition metals • one quantum of energy • alkaline earth metals • visible light and color • highest point in a wave • distance from the nucleus • height of wave from origin • original creator of the pt • distance from crest to crest • poor conductivity, dull, brittle • pulled from inside periodic table • ...

periodic table 2022-10-17

periodic table crossword puzzle
Across
  1. he
  2. na
  3. k
  4. b
  5. h
  6. br
  7. ne
  8. zn
  9. n
Down
  1. li
  2. cl
  3. cu
  4. c
  5. s
  6. f
  7. mg
  8. O
  9. i
  10. ca
  11. fe

20 Clues: c • k • s • f • b • O • h • i • n • he • li • cl • na • cu • mg • br • ca • ne • zn • fe

Periodic Table 2022-10-26

Periodic Table crossword puzzle
Across
  1. 232.038
  2. 1.007
  3. 247
  4. 92.906
  5. 271
  6. 183.84
  7. 28.086
  8. 137.327
  9. 237
  10. 266
  11. 50.942
  12. 26.982
  13. 295
  14. 47.867
  15. 102.906
  16. 195.084
  17. 257
  18. 262
  19. 83.798
  20. 157.25
  21. 118.71
  22. 145
  23. 264
  24. 132.905
  25. 74.922
  26. 39.948
  27. 173.054
  28. 121.76
  29. 178.49
  30. 294
  31. 10.811
  32. 261
  33. 40.078
  34. 288
  35. 18.998
  36. 58.933
  37. 55.845
  38. 258
  39. 252
  40. 20.18
  41. 4.002
  42. 54.938
  43. 101.07
  44. 22.99
  45. 150.36
  46. 140.116
  47. 210
  48. 162.5
  49. 192.217
  50. 30.974
  51. 51.996
Down
  1. 164.93
  2. 98
  3. 262
  4. 158.925
  5. 58.693
  6. 285
  7. 112.411
  8. 268
  9. 106.42
  10. 114.818
  11. 168.934
  12. 238.029
  13. 272
  14. 88.906
  15. 65.38
  16. 284
  17. 167.259
  18. 200.59
  19. 9.012
  20. 227
  21. 208.98
  22. 91.224
  23. 131.293
  24. 210
  25. 174.967
  26. 78.96
  27. 259
  28. 231.036
  29. 244
  30. 15.999
  31. 207.2
  32. 138.905
  33. 63.546
  34. 251
  35. 222
  36. 186.207
  37. 247
  38. 69.723
  39. 44.956
  40. 190.23
  41. 223
  42. 127.6
  43. 87.62
  44. 204.383
  45. 289
  46. 292
  47. 144.242
  48. 126.904
  49. 140.908
  50. 35.453
  51. 79.904
  52. 107.868
  53. 12.011
  54. 243
  55. 180.948
  56. 151.964
  57. 6.941
  58. 267
  59. 14.007
  60. 72.64
  61. 226
  62. 32.065
  63. 95.96
  64. 24.305
  65. 39.098
  66. 196.967
  67. 85.468

118 Clues: 98 • 262 • 285 • 247 • 268 • 271 • 272 • 284 • 237 • 266 • 295 • 227 • 210 • 257 • 262 • 259 • 244 • 145 • 264 • 251 • 222 • 247 • 294 • 223 • 261 • 289 • 292 • 288 • 243 • 258 • 252 • 267 • 226 • 210 • 1.007 • 65.38 • 9.012 • 78.96 • 207.2 • 127.6 • 87.62 • 6.941 • 20.18 • 4.002 • 72.64 • 22.99 • 95.96 • 162.5 • 164.93 • 58.693 • 92.906 • 106.42 • 88.906 • 183.84 • 28.086 • 50.942 • 200.59 • 26.982 • 47.867 • 208.98 • 91.224 • 83.798 • 157.25 • 118.71 • 15.999 • 63.546 • 74.922 • 39.948 • 69.723 • 44.956 • 121.76 • 178.49 • 190.23 • 10.811 • 40.078 • 35.453 • 79.904 • ...

Periodic Table 2022-11-14

Periodic Table crossword puzzle
Across
  1. Pb 82
  2. Cn 112
  3. Sn 50
  4. Li 3
  5. Fr 87
  6. Sr 38
  7. Hg 80
  8. At 85
  9. In 49
  10. K 19
  11. Ba 56
  12. Si 14
  13. Cd 48
  14. B 5
  15. Po 84
Down
  1. Ca 20
  2. Tl 81
  3. Ga 31
  4. As 33
  5. Bi 83
  6. Be 4
  7. Mg 12
  8. Al 13
  9. Ge 32
  10. Rb 37
  11. Zn 30
  12. Ra 88
  13. Sb 51
  14. Cs 55
  15. Te 52
  16. Na 11

31 Clues: B 5 • Be 4 • Li 3 • K 19 • Ca 20 • Tl 81 • Ga 31 • Pb 82 • As 33 • Bi 83 • Sn 50 • Mg 12 • Fr 87 • Al 13 • Sr 38 • Hg 80 • Ge 32 • Rb 37 • Zn 30 • At 85 • In 49 • Ra 88 • Ba 56 • Sb 51 • Si 14 • Cs 55 • Cd 48 • Te 52 • Na 11 • Po 84 • Cn 112

Periodic Table 2017-01-19

Periodic Table crossword puzzle
Across
  1. positive charge, inside the nucleus
  2. model showing the number of electrons with dots
  3. no charge, inside the nucleus
  4. a charged element
  5. creator of the current periodic table
  6. an ion with more protons than electrons
  7. most reactive non-metal family
  8. 2 or more compounds physically combined
  9. most reactive family
  10. pure substance that can't be broken down
  11. how many protons an element has
Down
  1. total mass of an atom
  2. a table made up of every element
  3. electrons on the outer shell
  4. model of an atom or elements
  5. non-reactive, reacts with no other family
  6. negative charge, outside the nucleus
  7. an ion with more neutrons than protons
  8. basic unit of matter
  9. 2 or more chemically combined elements

20 Clues: a charged element • basic unit of matter • most reactive family • total mass of an atom • electrons on the outer shell • model of an atom or elements • no charge, inside the nucleus • most reactive non-metal family • how many protons an element has • a table made up of every element • positive charge, inside the nucleus • negative charge, outside the nucleus • ...

Periodic Table 2018-01-25

Periodic Table crossword puzzle
Across
  1. Anything made of atoms that takes up space, and has mass
  2. The group of elements that share similar properties
  3. Measure of gravitational pull on an object
  4. A substance formed when two elements are chemically combined
  5. Amount of space something takes up
  6. The letters that an element is defined by
  7. Negatively charged particle that adds weight to an atom
  8. Amount of matter in an object
  9. A substance formed when two elements are physically combined
  10. How closely spaced the atoms in an object are
  11. Positively charged particle that defines the atom
Down
  1. The number which an element is defined by
  2. A substance dissolved in another substance
  3. Number of elecrons in the outer shell (orbital)
  4. Horizontal row of elements
  5. The digits at the bottom of an element
  6. Rule that states "atoms will always react unless they have a full shell."
  7. How fast or slow a liquid flows
  8. Neutral particle that appears in the nucleus
  9. An electrically charged element formed by electron movement

20 Clues: Horizontal row of elements • Amount of matter in an object • How fast or slow a liquid flows • Amount of space something takes up • The digits at the bottom of an element • The number which an element is defined by • The letters that an element is defined by • A substance dissolved in another substance • Measure of gravitational pull on an object • ...

Periodic Table 2017-12-15

Periodic Table crossword puzzle
Across
  1. How many alkali metals are there
  2. 18th family
  3. How many halogens are there
  4. 1st family
  5. What is bromines atomic number
  6. What is oganessons atomic number
  7. What is element #1
  8. What is element #100
  9. How many "other metals" are there
  10. what is helium's atomic number
Down
  1. How many metalloids are there
  2. Who created the periodic table
  3. What is gallium's atomic number
  4. 13th family
  5. How many transition metals are there
  6. What is the 57th element
  7. How many gases are there
  8. Element without a family
  9. What is nitrogen's atomic number
  10. How many alkali earth metals are there

20 Clues: 1st family • 13th family • 18th family • What is element #1 • What is element #100 • What is the 57th element • How many gases are there • Element without a family • How many halogens are there • How many metalloids are there • Who created the periodic table • What is bromines atomic number • what is helium's atomic number • What is gallium's atomic number • ...

Periodic table 2017-12-15

Periodic table crossword puzzle
Across
  1. It is an element that lacks most of the properties of metal
  2. the elements in groups 3 though 12
  3. they are six chemical elements in group 2 of the periodic table.
  4. a solid material that is typically hard, shiny
  5. Instead of writing out the name of an element
  6. is a fundamental property that quantifies how strongly a given material opposes the flow of electric current.
  7. able to be drawn out into a thin wire.
  8. The elements in group 18
Down
  1. a group in the periodic table consisting of the chemical elements
  2. the state or power of being reactive or the degree
  3. the periodic table is arranged in rows
  4. a table of the chemical elements arranged in order of atomic number
  5. it is the property of a material to conduct heat.
  6. They have some properties of metal and some of nonmetal
  7. the process of corroding metal, stone, or other materials.
  8. are substance that can conduct electric currents
  9. able to be hammered or pressed permanently out of shape without breaking or cracking.
  10. the mass of an atom of a chemical element expressed in atomic mass units.
  11. The elements in a column
  12. a gentle sheen or soft glow, especially that of a partly reflective surface.

20 Clues: The elements in a column • The elements in group 18 • the elements in groups 3 though 12 • the periodic table is arranged in rows • able to be drawn out into a thin wire. • Instead of writing out the name of an element • a solid material that is typically hard, shiny • are substance that can conduct electric currents • it is the property of a material to conduct heat. • ...

Periodic Table 2018-11-30

Periodic Table crossword puzzle
Across
  1. I am a Noble gas with 10 neutrons
  2. I am the element with the highest electronegativity
  3. I am in group 15, sometimes used as a poison
  4. you use me to wrap leftovers
  5. my mass is 72.61 g/mol
  6. soup and vegetables come in cans made of me
  7. I have 22 protons
  8. I am in group 11 and make up pennies
  9. I am in group 2 and make up your teeth and bones
  10. I have zero neutrons
  11. I am a metal still used in some thermometers
  12. I am in group 11 and used to make wedding rings
  13. I am a metal with 26 electrons
Down
  1. my name is a denomination of U.S. currency
  2. I am the 3rd element in group 6, used in lightbulb filaments
  3. I am the basic building block of life in group 14
  4. I am a very very expensive transition metal with 117 neutrons
  5. I am a silvery white alkali metal used to make salt
  6. my atomic mass is 35.45 g/mol
  7. I am the 1st element in the 4th period, used to make fertilizer
  8. I am an actinide known for my explosive properties
  9. I am the element found in group 3, period 4
  10. the first Noble Gas
  11. without me, you cannot live
  12. I am in period 6 and people think you write with me
  13. I am a radioactive Noble Gas that makes people sick sometimes

26 Clues: I have 22 protons • the first Noble Gas • I have zero neutrons • my mass is 72.61 g/mol • without me, you cannot live • you use me to wrap leftovers • my atomic mass is 35.45 g/mol • I am a metal with 26 electrons • I am a Noble gas with 10 neutrons • I am in group 11 and make up pennies • my name is a denomination of U.S. currency • soup and vegetables come in cans made of me • ...

Periodic Table 2023-05-09

Periodic Table crossword puzzle
Across
  1. a particle which is neutral in the atom
  2. Models Show the atomic structure of an atom
  3. number used to tell the number of protons in an element
  4. Vertical columns on the periodic table
  5. broken down into regions of space and is negatively charged
  6. A particle in the nucleus that is positively charged
  7. Located on the left of metalloids
  8. Uses symbols to show the number of atoms of each element
  9. was the first to develop a periodic table that was organized by atomic mass
  10. Elements in group 17 fall under this category
Down
  1. discovered that the number of protons is unique to each of the elements
  2. an element that can make up coal and methane gas
  3. Was the first to name the atom
  4. are poor conductors and are gases
  5. what element is used to get bacteria out of pools
  6. Made up of protons and neutrons and is where the mass is located
  7. are solids and have physical properties
  8. the force between the nucleus and electron cloud
  9. element that is common in food
  10. Horizontal rows on the periodic

20 Clues: Was the first to name the atom • element that is common in food • Horizontal rows on the periodic • are poor conductors and are gases • Located on the left of metalloids • Vertical columns on the periodic table • a particle which is neutral in the atom • are solids and have physical properties • Models Show the atomic structure of an atom • ...

periodic table 2023-05-09

periodic table crossword puzzle
Across
  1. numbers across
  2. Group number 17s name
  3. what is uraniums natrual state
  4. most reactive alkali metal
  5. the first metaloid in the nitrogen group
  6. first element in the boron group
  7. The abreviation of the element
  8. neutraly charged
  9. the only metaloid in the oxygen group
  10. non reactive non metal
Down
  1. atoms of the same element with a different number of neutrons
  2. the atomic number
  3. number 92 on the periodic table
  4. neg. charged
  5. the combination of protrons and neutrons
  6. Number 1 on the periodic table
  7. the last noble gas
  8. number 14 on the periodic table
  9. the transiti9on metals group numbers
  10. what is oxygens natrual state
  11. numbers down

21 Clues: neg. charged • numbers down • numbers across • neutraly charged • the atomic number • the last noble gas • Group number 17s name • non reactive non metal • most reactive alkali metal • what is oxygens natrual state • what is uraniums natrual state • Number 1 on the periodic table • The abreviation of the element • number 92 on the periodic table • number 14 on the periodic table • ...

Periodic Table 2023-05-15

Periodic Table crossword puzzle
Across
  1. is a dark amorphous powder
  2. First elements on the periodic table
  3. odorless and invisible radioactive gas
  4. 30 times rarer than gold
  5. Also known as a planet
  6. named after death-dealing goblins
  7. symbol is O
  8. Used in nuclear bombs
  9. Makes great art
  10. Originates from the Greek word osme
  11. metalloid that starts with A
Down
  1. Densest of all metals
  2. Chemical element of Zn
  3. dicovered in 1981 (transition metal)
  4. Chemical element with the symbol of Be
  5. Chemical symbol of Kr,and is a noble gas
  6. 28 on the periodic table
  7. rare and highly radioactive metal
  8. Most reflected metal
  9. has no known biological role

20 Clues: symbol is O • Makes great art • Most reflected metal • Densest of all metals • Used in nuclear bombs • Chemical element of Zn • Also known as a planet • 28 on the periodic table • 30 times rarer than gold • is a dark amorphous powder • has no known biological role • metalloid that starts with A • rare and highly radioactive metal • named after death-dealing goblins • ...

Periodic Table 2023-05-05

Periodic Table crossword puzzle
Across
  1. Au
  2. Atomic Number 29
  3. Weight 32.06
  4. Weight 10.81
  5. Atomic Number 8
  6. Pt
  7. Weight 40.078
  8. Weight 107.87
  9. Atomic Number 28
  10. Metal
Down
  1. Atomic Number 1
  2. Atomic number 19
  3. Symbol C
  4. Co
  5. Na
  6. A particle with a negative charge
  7. A particle with a neutral charge
  8. A particle with a positive charge
  9. Center of an atom
  10. Smallest component in a element

20 Clues: Au • Co • Na • Pt • Metal • Symbol C • Weight 32.06 • Weight 10.81 • Weight 40.078 • Weight 107.87 • Atomic Number 1 • Atomic Number 8 • Atomic number 19 • Atomic Number 29 • Atomic Number 28 • Center of an atom • Smallest component in a element • A particle with a neutral charge • A particle with a negative charge • A particle with a positive charge

table periodic 2023-05-12

table periodic crossword puzzle
Across
  1. Is used to keep pools clean, it has the chemical symbol Cl
  2. Mirror one of the most toxic elements on the periodic table
  3. Something that is inhaled every day. It is number 8
  4. Number 14, can be used to seal holes
  5. makes up about 40% of salt, it’s a metal
  6. Naturally present in many foods, its shells have 2, 8, 5
  7. Most commonly obtained from coal deposits, it is used in metal smelting
  8. Lighter than air, makes your voice sound weird.
  9. A metal, foil is made from it
  10. Pale yellow in colour, used in fireworks
Down
  1. Has the symbol N, used to make fertilisers
  2. Found in milk, make bone strong
  3. Nutrient needed for healthy muscles and bones, has the symbol Mg
  4. Has the atomic number 1, used in fuel cells to create power and heat
  5. Atomic number of 18, used by welder to protect the welding area
  6. The gas is used in advertising signs, its shells have 2, 8
  7. Used in flat-panel display production, has the symbol F
  8. Found in weed killers, Symbol is B
  9. Rechargeable batteries in phones, it is the least dense metal.
  10. Number 19, found in banana

20 Clues: Number 19, found in banana • A metal, foil is made from it • Found in milk, make bone strong • Found in weed killers, Symbol is B • Number 14, can be used to seal holes • makes up about 40% of salt, it’s a metal • Pale yellow in colour, used in fireworks • Has the symbol N, used to make fertilisers • Lighter than air, makes your voice sound weird. • ...

Periodic Table 2023-10-26

Periodic Table crossword puzzle
Across
  1. Elemental symbol is K
  2. Period 2 of the Alkali metals
  3. The most radioactive el element in group 1
  4. Odorless, invisible, radioactive gas with 86 protons
  5. Atomic number 24
  6. Occurs in trace amounts of earth's atmosphere, with symbol Kr
  7. Atomic mass of 47.867
  8. Heaviest stable halogen, with an amu of 126.904
  9. period 3 of the fluorine family
  10. An oxidizing agent, with an atomic number of 8
Down
  1. 3rd most abundant metal in earth’s crust, symbol is Ca
  2. A bright, yellow solid at room temperature, with 16 protons
  3. Very important mineral in your body, atomic number of 26
  4. 5 neutrons
  5. A soft, malleable basic metal, with an atomic number of 50
  6. A noble gas with symbol At
  7. The lightest element
  8. Atomic mass of 24.305
  9. Element with the atomic number 29
  10. Symbol is Ne

20 Clues: 5 neutrons • Symbol is Ne • Atomic number 24 • The lightest element • Elemental symbol is K • Atomic mass of 24.305 • Atomic mass of 47.867 • A noble gas with symbol At • Period 2 of the Alkali metals • period 3 of the fluorine family • Element with the atomic number 29 • The most radioactive el element in group 1 • An oxidizing agent, with an atomic number of 8 • ...

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. the first element found
  2. halogen group 17 period 4
  3. metals have a high ___ point
  4. metals become ___ ions
  5. periods go
  6. ionic charge for iodine
  7. sodium is this kind of element
  8. better conductors than metals and nonmetals
  9. lanthanide top row 9 over
  10. are"rare earth metals"
  11. ionic charges have a ___
Down
  1. are "rare earth metals"
  2. transition metals come from ___
  3. nonmetals become ___ ions
  4. neon is this kind of element
  5. valance electrons have the __ energy levels
  6. noble gasses are ___
  7. nonmetals are ___
  8. alkaline earth metals ___ in air
  9. majority of the elements are
  10. transition metal group 5 period 4
  11. number of valance electrons hydrogen has
  12. alkaline earth metal group 2 period 5
  13. silicon is this kind of element
  14. has a cream cheese texture
  15. number of valance electrons fluorine has
  16. alkali group 1 period 2
  17. lanthanides react ___ with most nonmetals
  18. nonmetals can ___ easily
  19. noble gas group 18 period 6

30 Clues: periods go • nonmetals are ___ • noble gasses are ___ • metals become ___ ions • are"rare earth metals" • are "rare earth metals" • the first element found • ionic charge for iodine • alkali group 1 period 2 • nonmetals can ___ easily • ionic charges have a ___ • nonmetals become ___ ions • halogen group 17 period 4 • lanthanide top row 9 over • has a cream cheese texture • ...

Periodic Table 2023-11-30

Periodic Table crossword puzzle
Across
  1. metalloids are better these than nonmetals but not as good as metals
  2. transition metals come from the ores of which planets crust
  3. Mosely organized his periodic table by the increasing of
  4. the most reactive nonmetals
  5. top to bottom is least reactive to most reactive
  6. these elements are nonreactive and are colorless
  7. the number of electrons in the noble gases outermost shell
  8. who created the first periodic table
  9. very soft metals (consistency of cream cheese)
  10. contain properties of both metals and nonmetals
  11. the charge of alkaline earth metals
  12. metals become this type of charged of ion
  13. the group that alkaline earth metals belongs to
  14. the group that alkali metals belongs to
  15. also known as rare earth metals
  16. when metals and nonmetals chemically bond together these are formed
Down
  1. actinides are not found in nature meaning they are
  2. classification of groups three through thirteen
  3. halogens is a part of this group number
  4. the amount of valence electrons in radium
  5. another word for gain when saying metals gain electrons
  6. these are all radioactive
  7. nonmetals become this type of charged ion
  8. the amount of dots on the element boron
  9. ions are formed from a transfer of these
  10. the definition of donate when metals are donating electrons
  11. the order of which the first periodic table was organized by
  12. lanthanides react violently with these
  13. top to bottom most reactive to least reactive
  14. the name of positive ions
  15. the name of negative ions

31 Clues: these are all radioactive • the name of positive ions • the name of negative ions • the most reactive nonmetals • also known as rare earth metals • the charge of alkaline earth metals • who created the first periodic table • lanthanides react violently with these • halogens is a part of this group number • the amount of dots on the element boron • ...

periodic table 2023-11-17

periodic table crossword puzzle
Across
  1. He
  2. Ra
  3. O
  4. C
  5. Kr
  6. Si
  7. Al
  8. N
  9. Cu
  10. Ca
  11. Li
Down
  1. Cl
  2. B
  3. K
  4. Mg
  5. H
  6. Ne
  7. Be
  8. Na
  9. Ar

20 Clues: B • K • H • O • C • N • Cl • He • Ra • Mg • Kr • Si • Ne • Al • Be • Na • Ar • Cu • Ca • Li

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. the creator of the periodic table.
  2. this element is an actinides.
  3. all are raidoactive.
  4. this element is a halogen.
  5. all lanthanides react ... with most nonmetals.
  6. what the first version of the table was organized by, increasing ..
  7. alakali metals react with ... to make strong bases.
  8. the electrons in the highest energy level.
  9. the group number that helium is in.
  10. contains properties of both metals and nonmetals.
  11. this elelent is a transition metal with an atomic number of 27.
  12. metals that are silvery gray.
  13. oxidize when exposed to air.
  14. nonmetals ... electrons.
  15. the group number that iodine is in.
  16. is an alkaline earth metal with an atomic number of 38.
Down
  1. this element is a noble gas.
  2. they are relatively soft and have a 2+ charge.
  3. this element is shiny.
  4. nonmetals that are the most reactive of all nonmetals.
  5. the things surrounding each element symbol.
  6. good conductors of heat and electricity.
  7. when metals and nonmetals bond together, ions are formed from a ... of electrons.
  8. the person who provided a way to visualize an atoms structure.
  9. they are colorless, odorless, and tasteless.
  10. this is an alkali metal.
  11. metals ... electrons.
  12. an atom or molecule with a net electrical charge.
  13. this element is dull.
  14. this element is a lanthanides.
  15. where the elements are organized into a table.

31 Clues: all are raidoactive. • metals ... electrons. • this element is dull. • this element is shiny. • this is an alkali metal. • nonmetals ... electrons. • this element is a halogen. • this element is a noble gas. • oxidize when exposed to air. • this element is an actinides. • metals that are silvery gray. • this element is a lanthanides. • the creator of the periodic table. • ...

Periodic Table 2023-12-01

Periodic Table crossword puzzle
Across
  1. Group that has high melting and boiling points
  2. Good conductors of heat and light
  3. Group that contains soft metals that can easily be cut with a knife
  4. Name of positive ions metals become
  5. An Actinide appears period number
  6. Transition metals are found in group numbers 3 through
  7. Ionic charge of magnesium
  8. created the periodic table
  9. Poor conductors of heat and electricity
  10. Relatively non reactive group
  11. Most reactive nonmetal group
  12. An Alkali metal in period two
  13. Noble gases appear in what group
Down
  1. Number of valence electrons nitrogen has
  2. Group that contains two valence electrons
  3. Name of negative ions nonmetals become
  4. Metals are located on this side of the periodic table
  5. Didn't get the credit he deserved due to incompleteness
  6. This element is a Nonmetal
  7. Arranged elements in order of increasing atomic number
  8. Contain properties of both metals and nonmetals
  9. Group sodium is in
  10. Ionic charge of silver
  11. An Halogen in period three
  12. This entire group is radioactive
  13. This element is a metalloid
  14. An Alkaline earth metal in period five
  15. What is the reactivity of nitrogen
  16. Number of valence electrons carbon has
  17. This element is a Lanthanide

30 Clues: Group sodium is in • Ionic charge of silver • Ionic charge of magnesium • This element is a Nonmetal • An Halogen in period three • created the periodic table • This element is a metalloid • This element is a Lanthanide • Most reactive nonmetal group • Relatively non reactive group • An Alkali metal in period two • This entire group is radioactive • Noble gases appear in what group • ...

Periodic Table 2023-12-03

Periodic Table crossword puzzle
Across
  1. ___ Alkaline earth metal that has an atomic number of 4
  2. In 1864, ____ wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  3. nonmetals are ____ and break easily
  4. ___ a lanthanide that has an atomic number of 58
  5. valence electrons are the ___ electrons
  6. Metals are good _____ of heat and electricity
  7. also known as the "rare earth metals"
  8. ____ contain properties of both metals and nonmetals
  9. shiny, high melting point
  10. Valence electrons are the electrons in the ___ energy level
  11. ____ metals are ductile and malleable and come from ores in the earth's crust.
  12. a valence electrons are the electrons in the ___ energy level
  13. poor conductors of heat and electricity
  14. ___ halogen with an atomic number of 35
Down
  1. John Newlands was the first person who developed a periodic table by increasing _______
  2. ions are formed from a transfer of ___
  3. ___ noble gas that has an atomic number of 2
  4. Lewis Dot ___ provide a way to visualize an atom's structure and potential to bond
  5. ___ and alkali metal that has an atomic number of 3
  6. All of the elements in group 1,3 and 13-18 have a ___ ion charge pattern
  7. Metals ___(lose) electrons when becoming an ion
  8. nonmetals ___(gain) electrons when becoming an ion
  9. ____ are the most reactive nonmetals
  10. ____ metals are soft, silvery grey and are the most reactive metal
  11. Ions are atoms with a ___
  12. all are radioactive, grouped into a row instead of a column
  13. In 1869, _______'s table was published, containing all 60 of the known elements and predicting the existence of 3 missing elements
  14. ___ gases are colorless, odorless, tasteless and have characteristic colors when excited
  15. ____ earth metals are relatively soft and oxidize in air.

29 Clues: shiny, high melting point • Ions are atoms with a ___ • nonmetals are ____ and break easily • ____ are the most reactive nonmetals • also known as the "rare earth metals" • ions are formed from a transfer of ___ • valence electrons are the ___ electrons • poor conductors of heat and electricity • ___ halogen with an atomic number of 35 • ...

Periodic Table 2023-12-03

Periodic Table crossword puzzle
Across
  1. ___ Alkaline earth metal that has an atomic number of 4
  2. In 1864, ____ wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  3. nonmetals are ____ and break easily
  4. ___ a lanthanide that has an atomic number of 58
  5. valence electrons are the ___ electrons
  6. Metals are good _____ of heat and electricity
  7. also known as the "rare earth metals"
  8. ____ contain properties of both metals and nonmetals
  9. shiny, high melting point
  10. Valence electrons are the electrons in the ___ energy level
  11. ____ metals are ductile and malleable and come from ores in the earth's crust.
  12. a valence electrons are the electrons in the ___ energy level
  13. poor conductors of heat and electricity
  14. ___ halogen with an atomic number of 35
Down
  1. John Newlands was the first person who developed a periodic table by increasing _______
  2. ions are formed from a transfer of ___
  3. ___ noble gas that has an atomic number of 2
  4. Lewis Dot ___ provide a way to visualize an atom's structure and potential to bond
  5. ___ and alkali metal that has an atomic number of 3
  6. All of the elements in group 1,3 and 13-18 have a ___ ion charge pattern
  7. Metals ___(lose) electrons when becoming an ion
  8. nonmetals ___(gain) electrons when becoming an ion
  9. ____ are the most reactive nonmetals
  10. ____ metals are soft, silvery grey and are the most reactive metal
  11. Ions are atoms with a ___
  12. all are radioactive, grouped into a row instead of a column
  13. In 1869, _______'s table was published, containing all 60 of the known elements and predicting the existence of 3 missing elements
  14. ___ gases are colorless, odorless, tasteless and have characteristic colors when excited
  15. ____ earth metals are relatively soft and oxidize in air.

29 Clues: shiny, high melting point • Ions are atoms with a ___ • nonmetals are ____ and break easily • ____ are the most reactive nonmetals • also known as the "rare earth metals" • ions are formed from a transfer of ___ • valence electrons are the ___ electrons • poor conductors of heat and electricity • ___ halogen with an atomic number of 35 • ...