periodic table Crossword Puzzles

The Periodic Table 2016-01-04

The Periodic Table crossword puzzle
Across
  1. I am a nonmetal, noble gas that is rare, colorless, odorless and heavy and was discovered in London in 1888 by William Ramsay and Morris Travers.
  2. I am a solid, non-metal halogen that is a bluish-black solid and a purple vapor. I am sometimes found in table salt to prevent thyroid disease.
  3. I am a highly toxic metal in a liquid state and am typically found in thermometers.
  4. I am a nonmetal solid that can be in two forms: black graphite and clear diamond. I am currently used as fuel and in pencil tips.
  5. I am a solid metal and considered a treasure. My element name in Latin is “Aurum.”
  6. I am an orange red transition metal found in pennies.
  7. I am a silvery-white solid metal that is an explosive hazard when in powder form. I am widely used in the manufacturing of electronic devices such as phones, laptop computers and cameras.
  8. I am presented in metallic meteorites and my element name can also describe a five-cent American coin.
  9. I am a silvery-gray transition metal and my atomic number is “26.”
  10. I am a transition metal named after the Titans--the sons of the Earth goddess in Greek mythology.
  11. My atomic number is “50” and I am often used in the production of cans.
Down
  1. I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.”
  2. I am a solid transition metal named after the German word “Zinke” in referral to the sharp crystals formed after smelting.
  3. I am a non-metal halogen gas used to produce clean drinking water and swimming pools.
  4. I am a non-toxic, essential metal for living organisms. I was named for my occurrence in calx--the Roman name for limestone.
  5. I am a bluish-gray metal with poisonous compounds and was previously used in paint and pencils.
  6. My element symbol is “V” and I am a solid transition metal with a boiling point of 34000 C.
  7. My atomic weight is “107.868” and my element name is the same as my color. My melting point is 961.950 C.
  8. I am a solid, silvery-white transition metal used in jewelry and dental work. My element name derives from the Spanish word “platina” which means “little silver.”
  9. I am a nonmetal, noble gas that is colorless, odorless and inert. I am used alongside other gases to light products such as “neon light” signs and bright, white light for photography and light bulbs.

20 Clues: I am an orange red transition metal found in pennies. • I am a silvery-gray transition metal and my atomic number is “26.” • My atomic number is “50” and I am often used in the production of cans. • I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.” • ...

S1 Periodic Table 2023-03-24

S1 Periodic Table crossword puzzle
Across
  1. Name the element with the symbol Hg
  2. Name the element with the symbol Au
  3. Name the element with the symbol P
  4. Name the element with the symbol Ti
  5. Name the element with the symbol Si
  6. Name the element with the symbol Zn
  7. Name the element with the symbol As
  8. Name the element with the symbol Fe
  9. Name the element with the symbol Na
  10. Name the element with the symbol Mg
Down
  1. Name the element with the symbol Li
  2. Name the element with the symbol W
  3. Name the element with the symbol Kr
  4. Name the element with the symbol K
  5. Name the element with the symbol I
  6. Name the element with the symbol Cr
  7. Name the element with the symbol O
  8. Name the element with the symbol H
  9. Name the element with the symbol N
  10. Name the element with the symbol C
  11. Name the element with the symbol He
  12. Name the element with the symbol Ag

22 Clues: Name the element with the symbol W • Name the element with the symbol K • Name the element with the symbol I • Name the element with the symbol P • Name the element with the symbol O • Name the element with the symbol H • Name the element with the symbol N • Name the element with the symbol C • Name the element with the symbol Li • Name the element with the symbol Kr • ...

Periodic Table Crossword 2022-04-18

Periodic Table Crossword crossword puzzle
Across
  1. The ratio of the distance and time of an object.
  2. The measure of gravity acting on an object
  3. The measure of inertia of an object
  4. The rate at which velocity changes.
  5. A device that changes a force and/or direction.
  6. The speed AND direction an object is moving.
  7. The fixed point that a lever bar rotates around.
  8. A force that opposes the motion of objects.
  9. The ability to do work.
  10. A V-Shaped object that has two inclined planes.
Down
  1. Length of the entire path between two points.
  2. The product of an object's mass and its velocity
  3. The product of force and distance.
  4. A quantity that has both magnitude and direction.
  5. The rate at which work is done.
  6. _____ variable is one that you change.
  7. _____ variable is one that stays constant.
  8. Straight line path from one point to another
  9. An inclined plane wrapped around a cylinder.
  10. A push or pull on an object

20 Clues: The ability to do work. • A push or pull on an object • The rate at which work is done. • The product of force and distance. • The measure of inertia of an object • The rate at which velocity changes. • _____ variable is one that you change. • The measure of gravity acting on an object • _____ variable is one that stays constant. • A force that opposes the motion of objects. • ...

The Periodic Table 2022-12-08

The Periodic Table crossword puzzle
Across
  1. atomic number is 20.
  2. has 56 protons and electrons.
  3. has an atomic mass of 58.93.
  4. the atomic number is 2.
  5. is the first period of the table.
  6. the symbol of this element is Zr with an atomic number of 40.
  7. we use this in everyday life and its symbol is Fe.
  8. is a nonmetal and is in group 16 of the table.
  9. its atomic mass number is 14.01.
  10. the symbol of this element is Ar.
  11. is a noble gas and is in Group 18.
Down
  1. is a metal with a symbol of K.
  2. the symbol is C.
  3. is solid at room temperature.
  4. symbol is Na.
  5. is a metal and its atomic number is 3.
  6. has 2,2 electrons per shell and its symbol is Be.
  7. atomic number is 56.
  8. is the first element in Group 13.
  9. make up water.

20 Clues: symbol is Na. • make up water. • the symbol is C. • atomic number is 20. • atomic number is 56. • the atomic number is 2. • has an atomic mass of 58.93. • has 56 protons and electrons. • is solid at room temperature. • is a metal with a symbol of K. • its atomic mass number is 14.01. • is the first period of the table. • is the first element in Group 13. • ...

Periodic Table Facts 2022-12-12

Periodic Table Facts crossword puzzle
Across
  1. used in disinfectant and bleach
  2. copper, silver, gold
  3. is found in trace amounts in the air we breathe
  4. rare earth metals
  5. used in hormone regulation
  6. white fireworks and baseball bats
  7. most used metal
  8. an alloy of iron
  9. used in lights and signs
  10. found in sand rocks and soil - it is an excellent semi-conductor
  11. all radioactive
  12. least reactive
  13. an alloy of copper and other metals like zinc
  14. use in jewelry and photographic paper
  15. The Most Abundant Element in the Universe
  16. an alloy of copper and tin
  17. used to make powerful magnets
Down
  1. Found in Table Salt
  2. Found in Bananas and Avocados
  3. needed for strong bones
  4. used in electric wiring because it is a superior electricity conductor
  5. found in jewelry and most electronic equipment
  6. used in toothpaste
  7. abundant in Earth's crust; used in cans, foil, wrap, pans, building materials, and aircraft
  8. most reactive nonmetal group - 7 valence electrons
  9. used in blimps and balloons
  10. only metal that is liquid at room temperature
  11. very reactive but not as reactive as alkali
  12. completely unreactive, they have a complete outer level of electrons
  13. water softening products and laundry detergent
  14. used to make nitrates for fertilizer and ammonia - makes up 78% of the air we breathe
  15. used in pigments for yellow paint
  16. makes up 20% of the air we breathe
  17. used in nuclear reactors and weapons
  18. found in coal, oil, natural gas and foods

35 Clues: least reactive • most used metal • all radioactive • an alloy of iron • rare earth metals • used in toothpaste • Found in Table Salt • copper, silver, gold • needed for strong bones • used in lights and signs • used in hormone regulation • an alloy of copper and tin • used in blimps and balloons • Found in Bananas and Avocados • used to make powerful magnets • used in disinfectant and bleach • ...

Periodic Table crossword 2023-02-27

Periodic Table crossword crossword puzzle
Across
  1. This element is the heaviest Noble Gas
  2. Which element has the largest atomic radius
  3. Sulfur’s _______ point is 444.72° C
  4. What are the electrons on the outermost shell called? (_______ Electrons)
  5. Which element has the most density in the Alkali Earth Metals
  6. Which Halogen has the highest melting point
  7. The tendency of an atom to attract electrons to itself
  8. The family that is completely unreactive (_____ Gases)
  9. This element has the most electronegativity
  10. Pattern of change
  11. What does the row number correspond with on the periodic table
Down
  1. Which element has the atomic number 15?
  2. This element has 4 shells and 6 valence electrons
  3. This family only needs one valence electron to have a chemical reaction
  4. Which is more electronegative between Fluorine and Francium
  5. The most reactive Alkali Metal
  6. Which nonmetal was discovered in 3750 BC?
  7. Which column does the first column react with the best?
  8. Size of an atom (Atomic ______)
  9. How many valence electrons do the Alkaline Earth metals have?

20 Clues: Pattern of change • The most reactive Alkali Metal • Size of an atom (Atomic ______) • Sulfur’s _______ point is 444.72° C • This element is the heaviest Noble Gas • Which element has the atomic number 15? • Which nonmetal was discovered in 3750 BC? • Which element has the largest atomic radius • Which Halogen has the highest melting point • ...

Periodic Table Crossword 2023-02-02

Periodic Table Crossword crossword puzzle
Across
  1. an element named after the first person to split an atom after trying to create a new element
  2. the weighted-average mass of the mixture of its isotopes
  3. particles with an electrical charge of 1-
  4. The smallest piece of matter with properties of the element.
  5. any metalic element
  6. the area around the nucleus of an atom
  7. building block of subatomic particles
  8. an element that was named after a country Famous for their bread
  9. an element named after a university in california that discovered over 10 elements
  10. particles with an electrical charge of 1+
  11. A small, positively charged center of an atom.
Down
  1. a chemical element that forms a salt when reacting with metal
  2. the sum of the number of protons and neutrons
  3. Neutral particles without an electrical charge
  4. the number of protons in an atom is equal to this.
  5. an element names after a scientist with the first name Glenn
  6. An element that was initally faked by Victor Ninov
  7. atoms of the same element that have different numbers of neutrons are called this
  8. the sumbol of the element and dots to represent the electrons in the outer energy level
  9. arrangement of elements by increasing atomic number and changes of physical and chemical properties

20 Clues: any metalic element • building block of subatomic particles • the area around the nucleus of an atom • particles with an electrical charge of 1- • particles with an electrical charge of 1+ • the sum of the number of protons and neutrons • Neutral particles without an electrical charge • A small, positively charged center of an atom. • ...

Periodic Table Crossword! 2023-04-27

Periodic Table Crossword! crossword puzzle
Across
  1. Bond between nonmetals
  2. Last name of scientist that named Lithium
  3. Bond between metals and nonmetal
  4. Elements that are shiny, good conductors, and found on the left side of the periodic table
  5. Element that are dull,brittle and often a gas a room temperature
  6. An uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus
  7. Last name of scientist that distinguished Hydrogen
  8. Last name of scientist that named Potassium
  9. Rows across on the periodic table
  10. A small, positively charged particle of matter found in the atoms of all elements
Down
  1. Atoms of the same element that have a different number of neutrons
  2. Last name of scientist that named Carbon
  3. Number of protons plus number of neutrons is Atomic ____
  4. Last name of scientist that named Neon
  5. An atom with charge
  6. The electrons on the outer orbital are called _________ electrons
  7. Last name of scientist that distinguished Helium
  8. A particle with a negative charge that is found in all atoms.
  9. The number of protons an atom has is Atomic ______
  10. Columns (up/down) on the periodic table
  11. The smallest particle of an element that retains the elements properties

21 Clues: An atom with charge • Bond between nonmetals • Bond between metals and nonmetal • Rows across on the periodic table • Last name of scientist that named Neon • Columns (up/down) on the periodic table • Last name of scientist that named Carbon • Last name of scientist that named Lithium • Last name of scientist that named Potassium • ...

The Periodic Table 2023-04-27

The Periodic Table crossword puzzle
Across
  1. My chemical symbol is 'Au' who am I
  2. My group is 14, who am I?
  3. My neutron calculation is 9, What am I?
  4. My neutron calculations are 138, Who am I?
  5. My chemical symbol is 'Fe' who am I?
  6. My atomic number is 7, Who am I?
  7. My group is 17, Who am I?
  8. My Chemical symbol is 'He' Who am I?
  9. My group and period coordinates are (10,7) who am I?
  10. My group and period coordinates are (16,4) who am I?
Down
  1. My chemical symbol is 'Ar' who am I?
  2. My group is 1, who am I?
  3. My atomic number is 30, Who am i?
  4. group is 11, Who am I?
  5. A small, positively charged particle of matter found in the atoms of all elements.
  6. My atomic number is 19, who am I?
  7. My neutron calculation is 16, Who am I?
  8. an uncharged atomic particle that has a mass nearly equal to that of the proton and is present in all known atomic nuclei except the hydrogen nucleus.
  9. a part or aspect of something abstract, especially one that is essential or characteristic.
  10. My group and period coordinates are (2,6) Who am I?
  11. My group and period coordinates are (3,4). Who am I?
  12. My atomic number is 50, Who an I?
  13. A small particle with a negative charge that is found in all atoms.
  14. My neutron calculation is 12, Who am I?

24 Clues: group is 11, Who am I? • My group is 1, who am I? • My group is 14, who am I? • My group is 17, Who am I? • My atomic number is 7, Who am I? • My atomic number is 30, Who am i? • My atomic number is 19, who am I? • My atomic number is 50, Who an I? • My chemical symbol is 'Au' who am I • My chemical symbol is 'Ar' who am I? • My chemical symbol is 'Fe' who am I? • ...

Periodic Table Review 2023-05-02

Periodic Table Review crossword puzzle
Across
  1. metal with 28 electrons
  2. Element that has 26 protons
  3. horizontal rows on the periodic table
  4. Element in Group 17 often mistaken for the end of your pencil
  5. A transition metal with 25 electrons
  6. Metals that are found in groups 3-12 are called _____________ metals
  7. A gas with atomic mass of 19; (hint: look in group 17)
  8. Only element in group 17 that is a liquid
  9. vertical columns on the periodic table
  10. Group 17 elements are called __________.
  11. Chart with all known elements
  12. Noble gas with 2 electrons
  13. Gas with 8 protons and 8 electrons
  14. Only element in Group 1 that is not classified as an alkali metal
  15. Silvery white metal used to make salt;found in Group 1
Down
  1. Types of metals found in Group 1 of the periodic table
  2. Center of an atom
  3. Positively charged particles found in the nucleus of an atom
  4. neutrally charged particles found inside the nucleus of an atom
  5. Group 18 elements are called _______.
  6. Transition metal with 30 electrons
  7. element that as 20 neutrons and found in teeth and bones
  8. Element with atomic number 53
  9. Element that is a liquid at room temperature;symbol Hg
  10. Negatively charged particles found in the nucleus of an atom

25 Clues: Center of an atom • metal with 28 electrons • Noble gas with 2 electrons • Element that has 26 protons • Element with atomic number 53 • Chart with all known elements • Transition metal with 30 electrons • Gas with 8 protons and 8 electrons • A transition metal with 25 electrons • horizontal rows on the periodic table • Group 18 elements are called _______. • ...

Periodic Table Crossword 2020-03-25

Periodic Table Crossword crossword puzzle
Across
  1. its in milk
  2. the first element
  3. a 5 cent coin
  4. what's found in most batteries
  5. what weakens superman
  6. what a quarter is made from
  7. what you breathe
  8. what forks and spoons are made of
  9. material from a penny
  10. material from a tin
  11. comes from salt
Down
  1. what you find in your pencil
  2. what you use to clean your pool
  3. also a planet
  4. what a one dollar coin is made from
  5. kinds of signs hanging outside of convenience stores
  6. atomic number of 53
  7. mass of 4
  8. contains Tennessee's NFL team mascot in the name of this element
  9. sort of sounds like 'boring'

20 Clues: mass of 4 • its in milk • also a planet • a 5 cent coin • comes from salt • what you breathe • the first element • atomic number of 53 • material from a tin • what weakens superman • material from a penny • what a quarter is made from • what you find in your pencil • sort of sounds like 'boring' • what's found in most batteries • what you use to clean your pool • ...

Periodic Table Puzzle 2021-01-15

Periodic Table Puzzle crossword puzzle
Across
  1. 2nd most abundant in Earth's crust, 14 neutrons
  2. transition metal with 25 electrons
  3. carbon family-often mistaken for end of your pencil
  4. atomic number 47-used to make photographic film
  5. halogen with atomic number of 53
  6. in the Carbon family in the 5th period
  7. silvery white metal used to make salt
  8. metal and liquid at room temperature-poisonous
  9. make up 78% of air, in 15th group
  10. noble gas with 2 electrons
  11. 26 protons
  12. not an alkali metal, but have 1 electron
  13. in Nitrogen family with 16 neutrons
  14. halogen that is a liquid
Down
  1. head of carbon family, basis of life
  2. 16 neutrons, oxygen family
  3. atomic number 79
  4. 20 neutrons found in your teeth and bones
  5. gas with a mass number of 19
  6. most abundant metal in Earth crust- Boron family
  7. transition metal,30 electrons,used in making paint
  8. gas with 8 protons and 8 neutrons
  9. 1st element in 4th period used in fertilizer
  10. alkaline Earth metal, used in fireworks
  11. 28 electrons. I am a metal.
  12. atomic mass is 35.45

26 Clues: 26 protons • atomic number 79 • atomic mass is 35.45 • halogen that is a liquid • 16 neutrons, oxygen family • noble gas with 2 electrons • gas with a mass number of 19 • 28 electrons. I am a metal. • halogen with atomic number of 53 • gas with 8 protons and 8 neutrons • make up 78% of air, in 15th group • transition metal with 25 electrons • in Nitrogen family with 16 neutrons • ...

The Periodic Table 2020-12-09

The Periodic Table crossword puzzle
Across
  1. You can find me in the same family as carbon in the fifth period
  2. My atomic number is 47 and I am used to make photographic film
  3. In my neutral atom I have 2 electrons in the first energy level, 8 in the second and 6 in the third
  4. My atomic mass is 35.45 amu
  5. I am the transition metal in period 4 with the greatest number of protons
  6. I am the only nonmetal in group 14
  7. I am the alkaline earth metal found in your teeth and bones
  8. My atomic nunber is 79
  9. I am not a metal, but am a member of the alkali metal family since I behave like them
  10. I am the noble gas in period 1
  11. I have 26 protons
  12. I am the alkali metal found in table salt
  13. I am the halogen in period 5
  14. I am the lightest member of the halogen family
  15. I am a transition metal which has 25 electrons in its neutral atom
Down
  1. I am the first element in the fourth period and used in fertilizers
  2. I am the only metalloid in period 3
  3. I am the only metal that is a liquid at room temperature
  4. I am the only member of family 16 that is a gas at room temperature
  5. I am a metal with 28 electrons in its neutral atom
  6. I am the only halogen that is a liquid at room temperature
  7. I am a member of the alkaline earth metals used to make fireworks
  8. I am a member of the same family as boron, and am the most abundant metal in the Earth's crust
  9. I am the nonmetal member of family 15 that is not a gas at room temperature
  10. I make up 78% of the air around you and am a member of family 15
  11. I am a member of family 14 and period 6

26 Clues: I have 26 protons • My atomic nunber is 79 • My atomic mass is 35.45 amu • I am the halogen in period 5 • I am the noble gas in period 1 • I am the only nonmetal in group 14 • I am the only metalloid in period 3 • I am a member of family 14 and period 6 • I am the alkali metal found in table salt • I am the lightest member of the halogen family • ...

SPS1 Periodic Table 2020-12-13

SPS1 Periodic Table crossword puzzle
Across
  1. Model included a nucleus with a positive electric charge. Negatively charged electrons moved in orbits around the nucleus.
  2. model of atom in which the electrons seem to form a cloud as they move around the nucleus
  3. Vertical column in the periodic table
  4. another name for group
  5. Basic unit of matter
  6. A region of space within an atom in which electrons with the same energy are generally located. Determined by the period the element is located on.
  7. An atom or group of atoms that has a positive or negative charge.
  8. an element that is typically dull in appearance and is a poor conductor of electricity. Many are gases at room temperature.
  9. Atom with the same number of protons but different numbers of neutrons.
  10. A chart of the elements showing the repeating pattern of their properties
  11. Electrons in the outermost energy, or electron shell. This determines how the atom will react chemically with other atoms.
Down
  1. A subatomic particle that has a positive charge and that is found in the nucleus of an atom. Has a mass of 1 AMU
  2. Elements that have properties of both metals and nonmetals.
  3. Mass the weighted average of the masses of the isotopes of an element
  4. A pure substance made of only one kind of atom.
  5. A subatomic particle that has a negative charge. Found outside the nucleus. Mass of 0 AMU
  6. When an atom loses and electron. The excess charge comes from protons.
  7. A unit of mass that measure the relative amounts of matter in atoms. (AMU)
  8. A horizontal row of elements in the periodic table
  9. an element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny; most metals are ductile and malleable
  10. protons, neutrons, electrons
  11. When an atom gains an electron. The excess charge comes from electrons
  12. A subatomic particle that has no charge and that is found in the nucleus of an atom. Has a mass of 1 AMU

23 Clues: Basic unit of matter • another name for group • protons, neutrons, electrons • Vertical column in the periodic table • A pure substance made of only one kind of atom. • A horizontal row of elements in the periodic table • Elements that have properties of both metals and nonmetals. • An atom or group of atoms that has a positive or negative charge. • ...

Periodic table crossword 2020-12-15

Periodic table crossword crossword puzzle
Across
  1. b
  2. hf
  3. si
  4. nb
  5. cl
  6. cr
  7. ba
  8. hg
  9. tb
  10. kr
  11. w
  12. mg
  13. f
  14. ce
  15. am
  16. zn
  17. no
  18. sn
  19. ne
  20. ag
  21. in
  22. ti
Down
  1. ac
  2. o
  3. c
  4. ta
  5. at
  6. pt
  7. au
  8. sr
  9. os
  10. ni
  11. zr
  12. pb
  13. ar
  14. bi
  15. ir
  16. rn
  17. mn
  18. li
  19. y
  20. db
  21. nh
  22. rb
  23. br
  24. sb
  25. he
  26. ca
  27. be
  28. fr
  29. co

51 Clues: o • c • b • y • w • f • ac • ta • at • pt • au • hf • si • sr • os • ni • nb • zr • pb • ar • bi • cl • cr • ir • ba • rn • hg • tb • mn • li • kr • db • nh • rb • mg • br • sb • he • ca • ce • am • zn • be • fr • no • sn • co • ne • ag • in • ti

the periodic table 2020-12-19

the periodic table crossword puzzle
Across
  1. how many groups?
  2. element silver (Ag)
  3. oldest element?
  4. what is the first element in the table?
  5. there are ____ elements in the periodic
  6. how many elements are in sixth period?
  7. "Li"?
  8. _ are towards the left side of the
  9. magnesium symbol?
  10. three types of elements :metal ,nonmetal,_
  11. most expensive metal
  12. what is the other name of rows?
  13. what is the element that has greatest
  14. it was first discovered by observing sun
  15. how many periods?
  16. heaviest?
Down
  1. when did he invented the
  2. nonmetals are towards the __side of the
  3. what is the country that is named after
  4. the table
  5. Oganesson
  6. out of first 20?
  7. million different compounds
  8. J is the only ___ which is not
  9. inventor?
  10. rarest ,largest and most expensive one?
  11. what is other name of columns?
  12. __is unique cause is known to form up to
  13. most dangerous

29 Clues: "Li"? • the table • Oganesson • inventor? • heaviest? • most dangerous • oldest element? • how many groups? • out of first 20? • magnesium symbol? • how many periods? • element silver (Ag) • most expensive metal • when did he invented the • million different compounds • J is the only ___ which is not • what is other name of columns? • what is the other name of rows? • ...

The Periodic Table 2020-12-18

The Periodic Table crossword puzzle
Across
  1. what is the 1st element
  2. is helium a non metal
  3. what is the element of symbol Ar
  4. what is the symbol of the element silicon
  5. who made periodic table
  6. what is the element of symbol Na
  7. what is the symbol of the element calcium
  8. what is the element of symbol Cl
  9. what is the symbol of element magnesium
  10. what is the symbol of element lithium
  11. what is the element of symbol B
  12. what is the 7th element
  13. how many nonmetal are the
  14. how many metalloid elements are there
  15. what is the 4th element
Down
  1. how many elements are there
  2. what is the element of symbol K
  3. what is the element of symbol F
  4. what is the element of symbol N
  5. what is the element of symbol P
  6. is calcium a metal
  7. how many groups are there in the periodic table
  8. what is the element of symbol C
  9. how many metals are there
  10. is neon a metal

25 Clues: is neon a metal • is calcium a metal • is helium a non metal • what is the 1st element • who made periodic table • what is the 7th element • what is the 4th element • how many metals are there • how many nonmetal are the • how many elements are there • what is the element of symbol K • what is the element of symbol F • what is the element of symbol N • what is the element of symbol P • ...

Periodic Table Puzzle 2021-02-26

Periodic Table Puzzle crossword puzzle
Across
  1. I am a member of the halide family with an atomic number of 53.
  2. I am a gas with 8 protons and 8 neutrons.
  3. I have 26 protons.
  4. I am a noble gas that easily floats in the air.
  5. I am a transition metal with 25 electrons.
  6. My atomic number is 79.
  7. I am the only element in the halide family that is a liquid.
  8. My atomic number is 47 and I am used to make photographic film.
  9. I make up 78% of the air and am found in the 15th group.
  10. I have 20 neutrons and am found in your teeth and bones.
  11. I am the second most abundant element in the earth's crust and have 14 neutrons.
  12. I am a metal that is liquid at room temperature.
  13. I have 2 electrons in the first shell, 8 in the second, and 6 in the third.
Down
  1. I am an element with 6 protons that actually makes up the end of your pencil.
  2. I am a gas with a mass of 19 and am the most reactive non-metal.
  3. I am a member of the Nitrogen family with 16 neutrons.
  4. I am a silvery white metal used to make salt.
  5. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  6. I am an alkaline earth metal used to make fireworks and medicines.
  7. My atomic mass is 35.453.
  8. I am a member of the Carbon family often mistaken for the end of your pencil.
  9. I am a member of the Boron family and am the most abundant metal in the Earth's crust.
  10. I am a transition metal with 30 electrons and am used in making paint.
  11. I am the first element in the fourth period.
  12. I am found in the Carbon family in period five.
  13. I am a metal with 28 electrons.

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 gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am the first element in the fourth period. • I am a silvery white metal used to make salt. • I am a noble gas that easily floats in the air. • ...

Periodic Table Elements 2021-03-12

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

20 Clues: F • S • C • N • H • O • K • B • P • Li • Ca • He • Be • Cl • Mg • Al • Na • Si • Ne • Ar

periodic table puzzle :))) 2021-09-15

periodic table puzzle :))) crossword puzzle
Across
  1. partials in the nucleus that have no charge
  2. term for the rows of the periodic table
  3. ease and speed at which one element combines with one another
  4. deterioration of a metal due to chemical reaction
  5. average mass of all the isotopes of that element
  6. means salt forming. Florine,bromine, chlorine,iodine,are very reactive.
  7. arrangement of all the elements showing a repeating pattern
  8. can be pulled out or drawed into long wires
  9. can be hammer or rolled into flat sheets or shapes
  10. elements that are good conductors of electricity and heat, often shiny and bendable
  11. positively charged particle in the nucleus of an atom
  12. element that lacks most properties of a metal. mostly found on the right side.
Down
  1. one or two letter abbreviation for an element
  2. have some properties of metals and nonmetals.
  3. two molecules of the nitrogen family are combined with each other and are not very reactive
  4. most reactive elements
  5. number of protons in the nucleus of an atom
  6. very center of an atom
  7. term for the columns of the periodic table (families)
  8. elements of group 18
  9. negatively charged particle that orbits the center of an atom
  10. shiny and reflective

22 Clues: elements of group 18 • shiny and reflective • most reactive elements • very center of an atom • term for the rows of the periodic table • partials in the nucleus that have no charge • number of protons in the nucleus of an atom • can be pulled out or drawed into long wires • one or two letter abbreviation for an element • have some properties of metals and nonmetals. • ...

Periodic Table Crossword 2021-09-22

Periodic Table Crossword crossword puzzle
Across
  1. It's earlier name was magnium
  2. It comes from Scandinavia
  3. It's the 4th element on the Periodic Table
  4. It only reacts to fluorine gas
  5. It's essential in plants
  6. It is 38% more denser than air
  7. Name comes from the greek word for moon
  8. It's probably in almost everything
  9. It's the 2nd most lightest element
Down
  1. It was discovered twice
  2. First element to be isolated by electrolysis
  3. It has 26 neutrons
  4. 3rd most abundant element in the ocean
  5. It was known since ancient times
  6. Children need it to grow
  7. It's the 2nd most abundant of all metals
  8. It's used in stainless steel and magnets
  9. It smells bad to many humans
  10. It's found in bones
  11. It expands when it freezes
  12. 2nd most abundant element in Earth's core

21 Clues: It has 26 neutrons • It's found in bones • It was discovered twice • Children need it to grow • It's essential in plants • It comes from Scandinavia • It expands when it freezes • It smells bad to many humans • It's earlier name was magnium • It only reacts to fluorine gas • It is 38% more denser than air • It was known since ancient times • It's probably in almost everything • ...

Periodic Table Crossword 2021-09-22

Periodic Table Crossword crossword puzzle
Across
  1. It's used in stainless steel and magnets
  2. It was known since ancient times
  3. It's found in bones
  4. Children need it to grow
  5. It expands when it freezes
  6. 2nd most abundant element in Earth's core
  7. It's the 2nd most abundant of all metals
  8. Name comes from the greek word for moon
  9. It smells bad to many humans
  10. It was discovered twice
Down
  1. It's the 2nd most lightest element
  2. First element to be isolated by electrolysis
  3. It's probably in almost everything
  4. It only reacts to fluorine gas
  5. It is 38% more denser than air
  6. It's earlier name was magnium
  7. It comes from Scandinavia
  8. It's essential in plants
  9. 3rd most abundant element in the ocean
  10. It has 26 neutrons
  11. It's the 4th element on the Periodic Table

21 Clues: It has 26 neutrons • It's found in bones • It was discovered twice • Children need it to grow • It's essential in plants • It comes from Scandinavia • It expands when it freezes • It smells bad to many humans • It's earlier name was magnium • It only reacts to fluorine gas • It is 38% more denser than air • It was known since ancient times • It's the 2nd most lightest element • ...

periodic table parts 2021-10-19

periodic table parts crossword puzzle
Across
  1. I am in group 15 row 5
  2. My atomic number is 79.
  3. I member of group 13 and the most abundant metal in the earth's crust.
  4. I am the only halogen that is a liquid.
  5. I am an alkaline earth metal and used for fireworks.
  6. I am a gas with a mass of 19.00
  7. I make up 78% of the air and I am found in the 15th group.
  8. I am a transition metal with 25 electrons.
  9. I am the second most abundant element in the earth's crust,used in computer ships and have 14 neutrons.
Down
  1. I have 20 neutrons and I am found in your teeth and bones.
  2. I am a halogen in row 3
  3. I am a gas with 8 protons and 8 neutrons.
  4. I am a silvery white metal,alkali metal and used to make salt.
  5. I am the first element in the fourth period,help with muscles and found in bananas.
  6. I am not really an alkali metal, but since I have one proton I act more like a nonmetal.
  7. I have 2 electrons in the first energy level, 8 electrons in the second and 6 in the third.
  8. I have 26 protons.
  9. I am a halogen with 53 protons.
  10. I am a metal that is liquid at room temperature.
  11. I am a transition metal with 30 electrons and useful for your immune system.
  12. I am the head of the carbon family known as the "basis of life"
  13. My atomic number is 47 and I am use in making photographic film.
  14. I am a member of group 15 with 16 neutrons.
  15. I am a member of group 14,mistaken for the end of your pencil and unfortunately sometimes found in water.

24 Clues: I have 26 protons. • I am in group 15 row 5 • I am a halogen in row 3 • My atomic number is 79. • I am a halogen with 53 protons. • I am a gas with a mass of 19.00 • I am the only halogen that is a liquid. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a member of group 15 with 16 neutrons. • ...

The Periodic Table 2022-10-31

The Periodic Table crossword puzzle
Across
  1. I am the first element in group 14 of the periodic table and am the basis of life.
  2. I have 20 neutrons and am found in your teeth and bones.
  3. I am a noble gas that you can find in colourful signs.
  4. I have 26 protons.
  5. I am a gas with 8 protons and 8 neutrons.
  6. I am the second most abundant element in the earth's crust and have 14 neutrons.
  7. I am a transition metal with 30 electrons useful in making paint.
  8. I am a member of the alkaline earth metals used to make fireworks and medicines.
  9. I am a gas with the mass number of 18.998.
  10. My atomic number is 79.
Down
  1. I am the first element in the fourth period of the periodic table and am used too make fertilizer.
  2. I make up 78% of the air and am found in the 15th group.
  3. I am a transition metal with 25 electrons.
  4. My atomic mass is 35.435.
  5. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  6. I am a metal with 28 electrons.
  7. I am a silvery white metal used to make salt.
  8. I am a noble gas with 2 electrons.
  9. My atomic number is 47 and I am used to make photographic film.
  10. I am in the nitrogen group and have 16 neutrons.
  11. I am a member of the carbon family often mistaken for the end of your pencil.

21 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.435. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a gas with the mass number of 18.998. • I am a silvery white metal used to make salt. • I am in the nitrogen group and have 16 neutrons. • ...

The Periodic Table 2022-10-06

The Periodic Table crossword puzzle
Across
  1. as "like a metal", which means that they conduct heat and electricity moderately well, and possess some properties of metals and some properties of non-metals.
  2. Are elements that appear dull and are poor conductors of heat.
  3. chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.
  4. positively charged ion is called
  5. type of covalent bond in which the electrons forming the bond are unequally distributed
  6. In the same group with the same electron configuration in their valence electron.
  7. Are elements that are shiny, ductile, and good conductors of heat and electricity.
  8. the vertical columns on the table. These define a "family" of elements which have similar chemical properties
  9. Electrons in this shell are called
  10. negatively charged ion is called
Down
  1. The outermost layer of an atom.
  2. Formed between non-metals and metals through an electron transfer.
  3. An atom or a molecule that has an electrical charge is called
  4. A group of elements that has full octet electrons.
  5. He reported the discovery of a new gaseous element ARGON This element is chemically inert and did not fit any of the known periodic groups.
  6. The horizontal rows on the table, with the elements arranged in order of increasing atomic number.
  7. English chemist who presented another way of classifying and organizing the elements.
  8. Eight valence electrons is described by the
  9. Non-metals form by sharing an electron-pair between them.
  10. Element with the lowest electronegativity.

20 Clues: The outermost layer of an atom. • positively charged ion is called • negatively charged ion is called • Electrons in this shell are called • Element with the lowest electronegativity. • Eight valence electrons is described by the • A group of elements that has full octet electrons. • Non-metals form by sharing an electron-pair between them. • ...

periodic table crossword 2022-08-25

periodic table crossword crossword puzzle
Across
  1. Ba
  2. O
  3. Hg
  4. Au
  5. Ag
  6. Ne
  7. Cu
  8. Fe
  9. S
  10. Ti
  11. U
  12. Na
  13. N
Down
  1. Si
  2. Li
  3. H
  4. Rn
  5. Al
  6. Ca
  7. He
  8. C
  9. Zn
  10. Ni
  11. Ra
  12. B
  13. Sn

26 Clues: H • O • C • S • U • B • N • Si • Li • Ba • Hg • Rn • Al • Ca • Au • Ag • Ne • He • Cu • Zn • Fe • Ni • Ti • Ra • Na • Sn

Anthony's Periodic Table 2017-12-15

Anthony's Periodic Table crossword puzzle
Across
  1. is an element that lacks most of the properties of metals
  2. the ease and speed which an element combinds or reacts with other substances is called
  3. shiny and refective
  4. metals in group 2 are called
  5. opposite of dull
  6. has properties of metals and nonmetals
  7. an element is the average mass of all the isotopes of that element
  8. material is one that can be pulled out or drawn into long wiers
  9. is the ability of an object to transfer heat
  10. the detrioation of a metal due to a chemical reaction in the enviorment is called
Down
  1. arrangement of elements
  2. ability to carry an electric current
  3. vertical column of elements
  4. the metals of group 1 from lithium to francium are called the
  5. the elements in group 3 through 12 are called
  6. good thermal and electrical conducters
  7. molecule made of two atoms
  8. horizontal row of elements
  9. just below the atomic number is the...
  10. opposite of malleable

20 Clues: opposite of dull • shiny and refective • opposite of malleable • arrangement of elements • molecule made of two atoms • horizontal row of elements • vertical column of elements • metals in group 2 are called • ability to carry an electric current • good thermal and electrical conducters • has properties of metals and nonmetals • just below the atomic number is the... • ...

Periodic Table Vocabulary 2018-11-01

Periodic Table Vocabulary crossword puzzle
Across
  1. The smallest particle that has the properties of an element.
  2. Another name for groups.
  3. Vertical columns of the periodic table.
  4. The letter(s) for an atom.
  5. How easy an element can react with another.
  6. Shiny and reflectiveness of an element.
  7. An electron in the outermost shell of an atom.
  8. The way to measure an electron's mass, it's mass is .008
  9. The mass for an atom.
  10. The subatomic particle with a negative charge
  11. The group that most of the elements on the periodic table are in, usually solid.
  12. The subatomic particle with a positive charge
Down
  1. Horizontal rows
  2. The outside of a nucleus, where electrons are found.
  3. The group of elements that are usually gas.
  4. The subatomic particle with no charge
  5. The gasses that don't usually combine with other elements.
  6. The group of elements that have both properties of a metal and nonmetals.
  7. The number for an atom, equals electrons and protons.
  8. The circle housing the protons and the neutrons

20 Clues: Horizontal rows • The mass for an atom. • Another name for groups. • The letter(s) for an atom. • The subatomic particle with no charge • Vertical columns of the periodic table. • Shiny and reflectiveness of an element. • The group of elements that are usually gas. • How easy an element can react with another. • The subatomic particle with a negative charge • ...

Periodic Table Vocab 2023-05-09

Periodic Table Vocab crossword puzzle
Across
  1. a reddish metal with a face-centered cubic crystalline structure
  2. the cosmic product of burning helium
  3. atoms of the same element with different numbers of neutrons
  4. negative particle in the nucleus
  5. has a density lower than any metals
  6. Gases or dull brittle solids
  7. The vertical columns on the periodic table
  8. solids or semiconductors
  9. abbreviation for the name of the element
Down
  1. a clean alternative to methane
  2. positive particle in the nucleus
  3. type of electrolyte
  4. a nonmetallic element of the group 15
  5. makes balloons rise
  6. the smallest particle of an element
  7. shiny silvery solids and good conductors
  8. negative atom in the neucleus
  9. number tells the number of protons and neutrons in the nucleus
  10. found in many foods and has an atomic mass of 23
  11. the horizontal rows on the periodic table

20 Clues: type of electrolyte • makes balloons rise • solids or semiconductors • Gases or dull brittle solids • negative atom in the neucleus • a clean alternative to methane • positive particle in the nucleus • negative particle in the nucleus • the smallest particle of an element • has a density lower than any metals • the cosmic product of burning helium • ...

Periodic Table Vocab 2023-05-09

Periodic Table Vocab crossword puzzle
Across
  1. a reddish metal with a face-centered cubic crystalline structure
  2. the cosmic product of burning helium
  3. atoms of the same element with different numbers of neutrons
  4. negative particle in the nucleus
  5. has a density lower than any metals
  6. Gases or dull brittle solids
  7. The vertical columns on the periodic table
  8. solids or semiconductors
  9. abbreviation for the name of the element
Down
  1. a clean alternative to methane
  2. positive particle in the nucleus
  3. type of electrolyte
  4. a nonmetallic element of the group 15
  5. makes balloons rise
  6. the smallest particle of an element
  7. shiny silvery solids and good conductors
  8. negative atom in the neucleus
  9. number tells the number of protons and neutrons in the nucleus
  10. found in many foods and has an atomic mass of 23
  11. the horizontal rows on the periodic table

20 Clues: type of electrolyte • makes balloons rise • solids or semiconductors • Gases or dull brittle solids • negative atom in the neucleus • a clean alternative to methane • positive particle in the nucleus • negative particle in the nucleus • the smallest particle of an element • has a density lower than any metals • the cosmic product of burning helium • ...

Periodic Table Crossword 2023-05-12

Periodic Table Crossword crossword puzzle
Across
  1. Used as an additive in fiberglass, Has an atomic number of 5
  2. Used in a range of car parts such as air bags, used as a strong adhesive
  3. Found in Bananas, helps nerves function
  4. Used to disinfect water, used in bleach
  5. Used as a compound to make salt, used in nuclear reactors
  6. Used to make aircraft brake discs, has an atomic number of 4
  7. Used by welders to protect the weld area, has an atomic number of 18
  8. Used for arc welding, provides an inert protective atmosphere.
  9. Atomic number is 1, its uses are for power vehicles.
  10. Used to regulate blood sugar and pressure, used for muscles and nerves to work properly
  11. Used as an insulating gas for high power electricity transformers, has an atomic number of 9
Down
  1. Has the ability to regulate the Earth’s temperature, has an atomic number of 6
  2. Found in milk, has an atomic number of 20
  3. Used for batteries, Used as medicine for Bipolar Disorder
  4. Used to make fertilisers, Used to make explosives
  5. Found in bones and teeth, has an atomic number of 15
  6. A type of metal used in refrigerators, Used as an electrical conductor
  7. Used as a compound of sulphuric acid, has an atomic number of 16
  8. Used to make light, used in television tubes
  9. What animals breathe, what trees produce

20 Clues: Found in Bananas, helps nerves function • Used to disinfect water, used in bleach • What animals breathe, what trees produce • Found in milk, has an atomic number of 20 • Used to make light, used in television tubes • Used to make fertilisers, Used to make explosives • Found in bones and teeth, has an atomic number of 15 • ...

Periodic Table Practice 2023-09-27

Periodic Table Practice crossword puzzle
Across
  1. The number of these correspond to the column numbers
  2. This group has 2 valence electrons
  3. How many valence electrons does gallium have?
  4. This model only shows valence electrons
  5. I am in period 4 and have similar properties to sodium
  6. I have 2 valence electrons and found in limestone
  7. How many valence electrons does Lithium have?
  8. I am in period three and have 7 valence electrons
Down
  1. I belong to no special ‘group’ such as halogens, noble gases or alkali metals
  2. How many valence electrons do halogens have?
  3. This type of element is usually found as a gas...usually!
  4. This group of elements all have 3 valence electrons
  5. This element is found in family 3a, period 3.
  6. This element has the same number of valence electrons as O, S, Te and Po
  7. I have 4 valence electrons and I use 3 energy levels
  8. This type of element is malleable, ductile and a good conductor of electricity
  9. The number of protons and neutrons in an atom is that atoms _____ number
  10. This energy level can hold 8 electrons
  11. How many valence electrons does Barium possess?
  12. I have 6 valence electrons and am in period 2
  13. How many valence electrons do the noble gases posses?
  14. How many valence electrons does tin have?

22 Clues: This group has 2 valence electrons • This energy level can hold 8 electrons • This model only shows valence electrons • How many valence electrons does tin have? • How many valence electrons do halogens have? • This element is found in family 3a, period 3. • How many valence electrons does gallium have? • I have 6 valence electrons and am in period 2 • ...

Periodic Table 3 2023-12-14

Periodic Table 3 crossword puzzle
Across
  1. element with a symbol of Ag
  2. element that is in group 16, period 2
  3. only nonmetal in group 1
  4. element with 84 protons
  5. element with a symbol of Ce
  6. element with five electrons
  7. element with a symbol of K
  8. number which tells you the number of protons
  9. element with a symbol of Na
  10. a row on the periodic table
  11. element with a symbol of Cr
  12. subatomic particle with a negative charge
Down
  1. element with symbol of Ra
  2. element with a symbol of Fe
  3. element that is in group 18, period 1
  4. subatomic particle found in nucleus along with proton
  5. subatomic particle found in nucleus along with neutron
  6. element with 78 protons
  7. subatomic particle with no charge
  8. subatomic particle with a positive charge
  9. element has 62 protons
  10. number which tells you the number of protons plus neutrons
  11. element with a symbol of Au
  12. element with 32 electrons
  13. element with a symbol of Hg
  14. element that is group 2, period 2
  15. a column on the periodic table

27 Clues: element has 62 protons • element with 84 protons • element with 78 protons • only nonmetal in group 1 • element with symbol of Ra • element with 32 electrons • element with a symbol of K • element with a symbol of Ag • element with a symbol of Fe • element with a symbol of Ce • element with five electrons • element with a symbol of Au • element with a symbol of Na • ...

Periodic Table Review 2024-01-31

Periodic Table Review crossword puzzle
Across
  1. Positively charged particles
  2. Smallest particles that are negatively charged and orbit the nucleus
  3. ending configuration of 5s2
  4. 7 neutrons
  5. rows
  6. nucleus emits a Helium atom and a corresponding atom.
  7. Fixed volume but takes shape of container, atoms are faster
  8. a substance made by melting two or more elements together, at least one of them metal
  9. the smallest particle of an element that retains its identity
  10. the positively charged center of the atom
  11. latin name is ferrum
  12. effects shape, size, and appearance, but composition doesn’t change
  13. can see layers, mixture is not uniform
  14. 8th group
  15. right side
  16. an atom or group of atoms that have a positive or negative charge
  17. Positive ion due to more positively charged protons
  18. Neutral charge particles
  19. atomic mass of 22.99
  20. 1st f period
  21. 1st group
  22. the force of gravity acting upon an object’s mass
Down
  1. B, Si, Ge, As, Sb, Te, Po
  2. families, columns
  3. Crystalline structure, atoms are slow
  4. 7th group
  5. effects shape, size, and appearance, but substance is chemically different
  6. the amount of matter in an object
  7. the amount of mass divided by the volume of the object
  8. same throughout, uniform, cannot see a difference
  9. 2nd group
  10. outer shell electron
  11. 53 protons
  12. two different elements bonded together
  13. two or more different element atoms bonded together
  14. Atoms are fastest, occupies any volume
  15. individual atoms
  16. ending configuration of 4f6
  17. all metals expect group 1 + 2
  18. left side
  19. 14 electrons
  20. ending configuration of 3d10
  21. neutron converts into a proton and creates an electron.
  22. Negative ion due to more negatively charged electrons
  23. 2nd f period

45 Clues: rows • 7th group • 2nd group • 8th group • left side • 1st group • 7 neutrons • 53 protons • right side • 14 electrons • 1st f period • 2nd f period • individual atoms • families, columns • outer shell electron • latin name is ferrum • atomic mass of 22.99 • Neutral charge particles • B, Si, Ge, As, Sb, Te, Po • ending configuration of 5s2 • ending configuration of 4f6 • Positively charged particles • ...

Periodic table crossword 2024-05-14

Periodic table crossword crossword puzzle
Across
  1. C
  2. Al
  3. Cl
  4. Be
  5. K
  6. Mg
  7. B
  8. H
  9. N
  10. F
Down
  1. Ca
  2. Li
  3. Ar
  4. Na
  5. Ne
  6. He
  7. Sl
  8. S
  9. P
  10. O

20 Clues: C • K • S • P • B • O • H • N • F • Ca • Li • Al • Ar • Na • Ne • He • Cl • Be • Sl • Mg

Periodic Table Crossword 2024-02-02

Periodic Table Crossword crossword puzzle
Across
  1. number of protons and neutrons in an atom
  2. states that properties of elements change in a predictable way when arranged by atomic number
  3. quantity equal to one-twelfth of a carbon-12 atom
  4. elements in the break in period 6
  5. reactive group 2 elements
  6. elements that are good conductors of heat and electricity
  7. semi-conducter used in computers
  8. elements that are intermediate conductors of heat and electricity
  9. reactive group 17 elements
  10. reactive group 1 elements
Down
  1. number of protons in an element
  2. the heaviest noble gas
  3. elements that are not good conductors of heat and electricity
  4. average weight of all natural occurring isotopes of an atom
  5. lightest noble gas
  6. vertical column of elements on the periodic table
  7. elements in the break in period 7
  8. unreactive group 18 elements
  9. metallic elements in groups 3-12
  10. horizontal row of elements on the periodic table

20 Clues: lightest noble gas • the heaviest noble gas • reactive group 2 elements • reactive group 1 elements • reactive group 17 elements • unreactive group 18 elements • number of protons in an element • metallic elements in groups 3-12 • semi-conducter used in computers • elements in the break in period 6 • elements in the break in period 7 • number of protons and neutrons in an atom • ...

Periodic Table Elements 2024-08-15

Periodic Table Elements crossword puzzle
Across
  1. O 8
  2. Cu 29
  3. Nb 41
  4. Ge 32
  5. K 19
  6. H 1
  7. Fl 114
  8. Co 27
  9. At 85
  10. Rn 86
  11. Md 101
  12. S 16
  13. Es 99
  14. U 92
  15. Pr 59
  16. Sr 38
  17. Am 95
  18. Tb 65
  19. Lu 71
  20. Pa 91
  21. Ru 44
  22. Li 3
  23. La 57
  24. Og 118
  25. Rg 111
  26. Sb 51
  27. Pu 94
  28. In 49
  29. Re 75
  30. Fe 26
  31. Pm 61
  32. No 102
  33. Br 35
  34. Ir 77
  35. Na 11
  36. Mt 109
  37. V 23
  38. Ho 67
  39. Tc 43
  40. Os 76
  41. Np 93
  42. Nd 60
  43. Cl 17
  44. Ac 89
  45. Pt 78
  46. Au 79
  47. Lr 103
  48. Po 84
  49. Cf 98
  50. Y 39
  51. Si 14
  52. Ar 18
  53. Ce 58
  54. Ne 10
  55. Ba 56
  56. Cn 112
  57. Sm 62
  58. Ga 31
  59. Ds 110
  60. Al 13
  61. Gd 64
Down
  1. Te 52
  2. Nh 113
  3. Fr 87
  4. Eu 63
  5. P 15
  6. Hs 108
  7. Se 34
  8. Ts 117
  9. Sg 106
  10. Hf 72
  11. As 33
  12. Cr 24
  13. W 74
  14. Bi 83
  15. Sc 21
  16. Er 68
  17. C 6
  18. Mg 12
  19. Ag 47
  20. N 7
  21. Ti 22
  22. Cd 48
  23. Mn 25
  24. Cs 55
  25. Bk 97
  26. Rh 45
  27. Sn 50
  28. I 53
  29. Zn 30
  30. Rb 37
  31. Mo 42
  32. Fm 100
  33. Yb 70
  34. Ra 88
  35. Ni 28
  36. B 5
  37. Xe 54
  38. Zr 40
  39. Ca 20
  40. Bh 107
  41. Tm 69
  42. Kr 36
  43. Tl 81
  44. Cm 96
  45. Ta 73
  46. F 9
  47. Rf 104
  48. Pd 46
  49. Be 4
  50. Lv 116
  51. Mc 115
  52. Hg 80
  53. Dy 66
  54. Th 90
  55. Db 105
  56. He 2
  57. Pb 82

118 Clues: O 8 • H 1 • C 6 • N 7 • B 5 • F 9 • P 15 • K 19 • W 74 • S 16 • U 92 • Li 3 • I 53 • V 23 • Be 4 • Y 39 • He 2 • Te 52 • Fr 87 • Eu 63 • Cu 29 • Se 34 • Nb 41 • Ge 32 • Hf 72 • Co 27 • As 33 • Cr 24 • At 85 • Bi 83 • Rn 86 • Sc 21 • Es 99 • Er 68 • Pr 59 • Mg 12 • Sr 38 • Ag 47 • Am 95 • Tb 65 • Lu 71 • Pa 91 • Ru 44 • Ti 22 • Cd 48 • Mn 25 • La 57 • Cs 55 • Bk 97 • Rh 45 • Sn 50 • Sb 51 • Zn 30 • Pu 94 • In 49 • Re 75 • Fe 26 • Rb 37 • Pm 61 • Mo 42 • Yb 70 • Br 35 • Ra 88 • Ni 28 • Ir 77 • Xe 54 • Zr 40 • Ca 20 • Na 11 • Ho 67 • Tc 43 • Tm 69 • Os 76 • Np 93 • ...

Periodic Table Review 2024-02-29

Periodic Table Review crossword puzzle
Across
  1. Element with the symbol Na
  2. Element with the molar mass of 137.3
  3. To find the molar mass of MgCl2, you would add the mass of one Mg and _______ Cl
  4. Element with molar mass of 26.98 g
  5. The _________ mass is the mass of 1 mole of substance
  6. Element with the atomic number of 9
  7. What element has a molar mass of 14 g?
  8. Element with molar mass of 1 g
  9. Element with a symbol of Au
Down
  1. Element with atomic number of 17
  2. 6.02 X 1023 particles is equal to 1 ________
  3. Element with molar mass of 12 g
  4. Element with molar mass of 24.31g
  5. Element with the symbol K
  6. Element with the symbol Ag
  7. Element with molar mass of 32.07g
  8. Element with the symbol Fe
  9. What substance has a molar mass of 18 g, water (H2O) or sodium chloride (NaCl)
  10. Element with molar mass of 6.94g
  11. Element with molar mass of 16g
  12. Element with the symbol Pb

21 Clues: Element with the symbol K • Element with the symbol Na • Element with the symbol Ag • Element with the symbol Fe • Element with the symbol Pb • Element with a symbol of Au • Element with molar mass of 16g • Element with molar mass of 1 g • Element with molar mass of 12 g • Element with atomic number of 17 • Element with molar mass of 6.94g • Element with molar mass of 24.31g • ...

Periodic Table Families 2023-10-23

Periodic Table Families crossword puzzle
Across
  1. Pale, yellow gas
  2. These metals are shiny.
  3. very tough metal
  4. Reddish, extremely ductile element
  5. Rarest of the transition metals
  6. Very high melting point
  7. This is the only element in this family that is not a solid at room temperature
  8. Tarnishes in the air
  9. How many families are on the periodic table?
  10. This group of elements is also known as Chalcogens
Down
  1. Found in soil and living creatures
  2. This family are the Noble gases.
  3. How many elements symbol doesn't match their name?
  4. All of these Family members are solids
  5. Symbol is Fe
  6. The elements have a high electrical conductivity.
  7. Lowest melting points of all metals
  8. Group of elements all have this element in their atomic structure
  9. silvery metal with a blue tint
  10. Hard, brittle gray-white metal

20 Clues: Symbol is Fe • Pale, yellow gas • very tough metal • Tarnishes in the air • These metals are shiny. • Very high melting point • silvery metal with a blue tint • Hard, brittle gray-white metal • Rarest of the transition metals • This family are the Noble gases. • Found in soil and living creatures • Reddish, extremely ductile element • Lowest melting points of all metals • ...

The Periodic Table 2023-10-24

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

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

Periodic Table Crossword 2023-10-19

Periodic Table Crossword crossword puzzle
Across
  1. what is the number in the top left corner?
  2. All elements in order to become energetically stable Desire 8 valence electrons
  3. What is the number at the very bottom of the box?
  4. what is the 2nd element down in the noble gasses?
  5. What is the block called on the last two periods?
  6. what is group number 1 called?
  7. what has the Atomic Mass Number of 6.941?
  8. What has the Atomic Mass of 131.294?
  9. What is group 17 called?
  10. What element has the Atomic Number of 29?
Down
  1. what has the Atomic Number of 17?
  2. What element has the Atomic Number 47?
  3. What follows the staircase?
  4. What element is in the very top left?
  5. What has the element symbol of Na?
  6. What is the word called underneath the symbol?
  7. Are organized based on which energy level an element places its valence electron
  8. what is the top element in the column with 6 Valence Electrons?
  9. What is the name of the element with the symbol CO?
  10. what are the letters that represent the element called?
  11. what has the Atomic Number of 50?

21 Clues: What is group 17 called? • What follows the staircase? • what is group number 1 called? • what has the Atomic Number of 17? • what has the Atomic Number of 50? • What has the element symbol of Na? • What has the Atomic Mass of 131.294? • What element is in the very top left? • What element has the Atomic Number 47? • what has the Atomic Mass Number of 6.941? • ...

Periodic table crossword 2023-10-10

Periodic table crossword crossword puzzle
Across
  1. highly reactive, group 7A
  2. ______ mass, protons+neutrons
  3. _____ gas, not reactive
  4. how reactive an element is
  5. where metalloids are located
  6. __________ metals,elements in groups 3-12
  7. negative charge, not in nucleus
  8. located on the right side of the periodic table
  9. two letters representing an element
  10. have properties of both nonmetals and metals
  11. positively charged, in nucleus
Down
  1. atoms with a different number of neutrons
  2. electron ___________, how electrons are organized in orbitals
  3. most of group 18/ 8A has 8 ______ electrons
  4. most likely location of electrons
  5. _____ of the stair step, where metals are located
  6. neutral/ no charge, in nucleus
  7. ____ of the stair step,where nonmetals are located
  8. located on the left side of the periodic table
  9. a charged group of atoms

20 Clues: _____ gas, not reactive • a charged group of atoms • highly reactive, group 7A • how reactive an element is • where metalloids are located • ______ mass, protons+neutrons • neutral/ no charge, in nucleus • positively charged, in nucleus • negative charge, not in nucleus • most likely location of electrons • two letters representing an element • ...

The Periodic Table 2024-05-28

The Periodic Table crossword puzzle
Across
  1. vertical rows in the periodic table
  2. halogens have low melting and boiling points that has an _________ trend down the group
  3. down the group, melting point of alkali metals decreases while density increases due to the increase in ______ ______
  4. group number represents number of _______ _________
  5. Group 1 elements
  6. period number represents number of ________ ______
  7. Group 17 elements
  8. horizontal rows in the periodic table
  9. transition metals form ________ compounds
  10. a more reactive halogen is able to ________ a less reactive halogen from an aqueous solution of its ions
  11. noble gases have a _____ ______ valence shell
Down
  1. elements found between Group 2 and 13 in the periodic table
  2. the type of element that forms cations by losing valence electron(s)
  3. halogens usually exist as ________ molecules
  4. down the group, __________ of alkali metals increases due to the increase in electron shells; valence electron is further away from the nucleus and is thus lost more easily
  5. Group 18 elements
  6. down the group, reactivity of halogens _________ due to the increase in electron shells; valence shell is further away from the nucleus hence it is more difficult to attract an electron
  7. alkali metals have ___ melting point and density (Li, Na, and K can float on water)
  8. alkali metals react with water to give ________ solutions
  9. transition metals exhibit ________ oxidation states
  10. noble gases exist as _________ particles (single atoms)
  11. transition metals are frequently used as ________, e.g. iron is used in the Haber process to produce ammonia
  12. the type of elements that forms anions by gaining electron(s)
  13. transition metals have high melting point due to the strong ________ _____
  14. transition metals have high _______ due to the large atomic mass and small atomic radius
  15. noble gases are __________ and inert since they have a stable electronic configuration

26 Clues: Group 1 elements • Group 18 elements • Group 17 elements • vertical rows in the periodic table • horizontal rows in the periodic table • transition metals form ________ compounds • halogens usually exist as ________ molecules • noble gases have a _____ ______ valence shell • period number represents number of ________ ______ • ...

Periodic Table Crossword 2024-09-12

Periodic Table Crossword crossword puzzle
Across
  1. Determines its atomic number in the Periodic Table of Elements
  2. Atomic number is 29
  3. Number of protons in an element
  4. Stable elements that exists on their own
  5. Atomic number is 5
  6. Symbol is Fe
  7. A one or two letter symbol that represents the element
  8. Commonly used in pools
  9. A chemical element that mostly lacks distinctive metallic properties
  10. Where Superman is from
  11. Soft metallic liquids
  12. 2 valence electrons
  13. Column of elements in the periodic table
  14. Most reactive of non-metals
  15. A value that depends on the distribution of an elements isotopes in nature an the masses of those isotopes.
  16. Mainly used in balloons
Down
  1. Most common gas in the air
  2. Commonly used in light up signs
  3. A chemical element which has a preponderance of properties in between, or that are a mixture of,those of metals and nonmetals
  4. An atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons
  5. Arranged in a row with the same number of electron shells
  6. Symbol is O
  7. Atomic number is 1
  8. Symbol is Ag
  9. consists of a nucleus of protons and generally neutrons, surrounded by an electromagnetically bound swarm of electrons
  10. Negatively charged subatomic particle
  11. Is also a coin
  12. Hard metallic solids
  13. Used for jewelry
  14. Elements that lose electrons easily, are lustrous, malleable, and are good conductors of heat and electricity
  15. A subatomic particle, symbol. n. or. n 0
  16. Atomic number is 27

32 Clues: Symbol is O • Symbol is Ag • Symbol is Fe • Is also a coin • Used for jewelry • Atomic number is 1 • Atomic number is 5 • Atomic number is 29 • 2 valence electrons • Atomic number is 27 • Hard metallic solids • Soft metallic liquids • Commonly used in pools • Where Superman is from • Mainly used in balloons • Most common gas in the air • Most reactive of non-metals • Commonly used in light up signs • ...

Periodic Table Crossword 2024-09-12

Periodic Table Crossword crossword puzzle
Across
  1. Atomic number of 31
  2. an earth metal with an atomic mass of 40.078
  3. Atomic number of 11
  4. Atomic mass of 126.904
  5. gases Complete valence shell
  6. Has all the noble...?
  7. metals High melting point
  8. The symbol is Al
  9. Titanium atomic number
  10. what is above lithium?
  11. is a non-metal with an atomic number of 16
  12. A gas like neon
  13. The first element on row 18
  14. Atomic number of 78
  15. Is a good transition metal
  16. It's symbol is Ba
  17. The symbol is Bi
  18. Pb is the Symbol
Down
  1. Mg is the symbol
  2. First element of line 7
  3. Alkaline earth metals are?
  4. Atomic mass of 200.59
  5. is an alkali metal with 2 shells
  6. What is the atomic number of chlorine
  7. Alkali metal with 7 shells
  8. Atomic number of boron
  9. Have 7 valence electrons
  10. Tin is the name but what's the symbol?
  11. Atomic mass of 4.003
  12. Has an atomic mass of 10.812
  13. Metals 1 valence electron and is most reactive
  14. Tin is the name
  15. Is an alkaine earth metal with 4 shells
  16. gases Exist on their own

34 Clues: A gas like neon • Tin is the name • Mg is the symbol • The symbol is Al • The symbol is Bi • Pb is the Symbol • It's symbol is Ba • Atomic number of 31 • Atomic number of 11 • Atomic number of 78 • Atomic mass of 4.003 • Atomic mass of 200.59 • Has all the noble...? • Atomic mass of 126.904 • Atomic number of boron • Titanium atomic number • what is above lithium? • First element of line 7 • ...

Periodic Table Crossword 2024-09-13

Periodic Table Crossword crossword puzzle
Across
  1. Firm and stable in shape
  2. Group 17
  3. Can be easily bent
  4. Lithium, Sodium, Potassium are all examples of this metal
  5. Positive charged atom
  6. Group of atoms with one or more positive or negative charges
  7. Contains two or more metallic elements
  8. Horizontal Colomn
  9. Substance whos atoms have the same number of protons
  10. Single species of atoms
  11. Shiny appearance, good conductor, various substances
  12. Basic building block
  13. Nuclear charge of an element
  14. Relating to a molecule made up of two atoms
  15. increases as you move down a group from right to left
  16. Element with mass but no definite shape
Down
  1. Lack metallic properties
  2. Combining power of an element
  3. Boron, Silicon, Germanium
  4. Vertical Column
  5. Atoms with the same number of protons but different neutrons
  6. Can make electricity and heat
  7. Easily shattered
  8. Negative charged particle
  9. Energy needed to remove and electron from an atom
  10. Can be made into wire
  11. Group 18
  12. Protons carry positive charge in here
  13. Forms to the shape of its container
  14. Total number of protons and neutrons in an atom

30 Clues: Group 17 • Group 18 • Vertical Column • Easily shattered • Horizontal Colomn • Can be easily bent • Basic building block • Positive charged atom • Can be made into wire • Single species of atoms • Lack metallic properties • Firm and stable in shape • Boron, Silicon, Germanium • Negative charged particle • Nuclear charge of an element • Combining power of an element • ...

Periodic Table Crossword 2024-09-13

Periodic Table Crossword crossword puzzle
Across
  1. Nuclear charge of an element
  2. Firm and stable in shape
  3. Element with mass but no definite shape
  4. Easily shattered
  5. Boron, Silicon, Germanium
  6. Group 18
  7. increases as you move down a group from right to left
  8. Forms to the shape of its container
  9. Lack metallic properties
  10. Energy needed to remove and electron from an atom
  11. Combining power of an element
  12. Single species of atoms
  13. Protons carry positive charge in here
  14. Group of atoms with one or more positive or negative charges
Down
  1. Can be easily bent
  2. Total number of protons and neutrons in an atom
  3. Can be made into wire
  4. Shiny appearance, good conductor, various substances
  5. Group 17
  6. Lithium, Sodium, Potassium are all examples of this metal
  7. Relating to a molecule made up of two atoms
  8. Horizontal Colomn
  9. Vertical Column
  10. Contains two or more metallic elements
  11. Atoms with the same number of protons but different neutrons
  12. Negative charged particle
  13. Positive charged atom
  14. Substance whos atoms have the same number of protons
  15. Basic building block
  16. Can make electricity and heat

30 Clues: Group 17 • Group 18 • Vertical Column • Easily shattered • Horizontal Colomn • Can be easily bent • Basic building block • Can be made into wire • Positive charged atom • Single species of atoms • Firm and stable in shape • Lack metallic properties • Boron, Silicon, Germanium • Negative charged particle • Nuclear charge of an element • Combining power of an element • ...

periodic table terms 2024-09-15

periodic table terms crossword puzzle
Across
  1. 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.
  2. the combining power of an element, especially as measured by the number of hydrogen atoms it can displace or combine with.
  3. reactive nonmetallic elements that form strongly acidic compounds with hydrogen from which simple salts can be made.
  4. any of the six chemical elements that comprise Group 2 of the periodic table.
  5. 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.
  6. any of the gaseous elements occupying Group 0 of the periodic table.
  7. each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei
  8. All elements in a ______ have the same number of electron shells.
  9. each of the actual or potential patterns of electron density that may be formed in an atom or molecule by one or more electrons, and that can be represented as a wave function.
  10. the process by which an atom or a molecule acquires a negative or positive charge by gaining or losing electrons
  11. the fixed amount of energy that a system described by quantum mechanics, such as a molecule, atom, electron, or nucleus, can have.
  12. any of the set of metallic elements occupying a central block in the periodic table
  13. the structure in a cell that contains the chromosomes
Down
  1. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure
  2. a chemical element that mostly lacks distinctive metallic properties
  3. a chemical substance that cannot be broken down into other substances by chemical reactions.
  4. a solid material that is typically hard, shiny, malleable
  5. the total number of protons and neutrons in a nucleus.
  6. the basic unit of a chemical element.
  7. an element whose properties are intermediate between those of metals and solid nonmetals or semiconductors.
  8. an uncharged atomic particle that has a mass nearly equal to that of the proton
  9. any of the elements occupying Group IA of the periodic table
  10. the association of atoms or ions to form molecules, crystals, and other structures.
  11. The vertical columns on the periodic table
  12. a stable subatomic particle occurring in all atomic nuclei, with a positive electric charge equal in magnitude to that of an electron, but of opposite sign.
  13. a stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the primary carrier of electricity in solids.
  14. an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
  15. In a _____, the chemical elements have atoms with identical valence electron
  16. the state or power of being reactive or the degree to which a thing is reactive.
  17. a positively charged ion

30 Clues: a positively charged ion • the basic unit of a chemical element. • The vertical columns on the periodic table • the structure in a cell that contains the chromosomes • the total number of protons and neutrons in a nucleus. • a solid material that is typically hard, shiny, malleable • any of the elements occupying Group IA of the periodic table • ...

PERIODIC TABLE CROSSWORD 2024-05-01

PERIODIC TABLE CROSSWORD crossword puzzle
Across
  1. this can treat cancer but it can also kill you
  2. melts at 420 degrees celcius
  3. most reflective metal
  4. twice as strong as the other metal aluminum
  5. can bond with itself and many other chemical elements
  6. only element names after a state
  7. we put this substance in pools
  8. their atoms are so light they can escape gravity
  9. only yellowish metal
  10. most plentiful atom in the universe
  11. only metal that is liquid at room temperature
Down
  1. we get most of this element from milk
  2. most isotopes of any element due to it's atomic number
  3. named after the word "bary" which in Greek means "heavy"
  4. we LOVE bananas
  5. highest melting point tof all metals
  6. odorless and tasteless
  7. one of the first metals discovered by humans
  8. 8th most abundant element on earth
  9. 2/3's of the mass of the human body

20 Clues: we LOVE bananas • only yellowish metal • most reflective metal • odorless and tasteless • melts at 420 degrees celcius • we put this substance in pools • only element names after a state • 8th most abundant element on earth • most plentiful atom in the universe • 2/3's of the mass of the human body • highest melting point tof all metals • we get most of this element from milk • ...

The Periodic Table 2024-05-03

The Periodic Table crossword puzzle
Across
  1. the abbreviation of the element name
  2. The symbol for this element is H
  3. the different version of an element
  4. First to name the atom
  5. shows the number of valence electrons an element has
  6. the center of an atom
  7. positive charge
  8. The symbol for this element is Ar
  9. negative charge
Down
  1. name of the element - mass number
  2. created the plum pudding model
  3. smallest known particle
  4. The symbol for this element is B
  5. The creater of the Bohr model
  6. what surrounds the nucleus
  7. shows how many energy levels an element has
  8. The number of protons and neutrons
  9. The symbol for this element is C
  10. The smallest particle of an element
  11. neutral charge

20 Clues: neutral charge • positive charge • negative charge • the center of an atom • First to name the atom • smallest known particle • what surrounds the nucleus • The creater of the Bohr model • created the plum pudding model • The symbol for this element is B • The symbol for this element is H • The symbol for this element is C • name of the element - mass number • ...

Periodic table crossword 2024-04-30

Periodic table crossword crossword puzzle
Across
  1. A metalloid element commonly found in borax and used in fiberglass.
  2. A noble gas used in welding and as a protective atmosphere.
  3. Essential for respiration and abundant in the Earth's crust.
  4. A metalloid crucial for semiconductors and computer chips.
  5. Essential for nerve function and found in bananas.
  6. Important for bone and teeth health and found in dairy products.
  7. A greenish gas used in disinfectants and swimming pools.
  8. A lightweight metal used in cans, foil, and aircraft.
  9. A highly reactive gas used in toothpaste and Teflon.
  10. The lightest and most abundant chemical element, often found in water.
Down
  1. The basis of organic chemistry and found in all living organisms.
  2. A lightweight metal often used in aerospace applications.
  3. Essential for life, found in DNA, and used in fertilizers.
  4. A gas making up the majority of Earth's atmosphere.
  5. A noble gas known for its use in colorful signs.
  6. A highly reactive metal that explodes when in contact with water.
  7. Used in alloys and known for its role in muscle function.
  8. A metal known for its use in rechargeable batteries.
  9. A noble gas used in balloons to make them float.
  10. A yellow solid with a distinctive smell, often associated with volcanoes.

20 Clues: A noble gas known for its use in colorful signs. • A noble gas used in balloons to make them float. • Essential for nerve function and found in bananas. • A gas making up the majority of Earth's atmosphere. • A metal known for its use in rechargeable batteries. • A highly reactive gas used in toothpaste and Teflon. • ...

Periodic Table Crossword 2024-04-30

Periodic Table Crossword crossword puzzle
Across
  1. Most nonmetals are this state of matter.
  2. The second element of the periodic table.
  3. Element that has the element symbol K.
  4. Found left of stair-step line.
  5. Found on the stair-step line.
  6. The metals in the first group.
  7. When atoms are unstable.
  8. The gases in group 18.
  9. Only metal that is liquid at room temperature.
  10. Nonmetals: Dull or Shiny.
Down
  1. Metals: Dull or Shiny.
  2. Element that has the element symbol Na.
  3. Made of protons, neutrons, and electrons.
  4. Element with atomic number of 26.
  5. The scientist that discovered protons.
  6. When group 1 combines with group 17 it forms ____.
  7. Most metals are this state of matter.
  8. Most abundant element.
  9. Found right of stair-step line.
  10. Group 2, Period 4.

20 Clues: Group 2, Period 4. • Metals: Dull or Shiny. • Most abundant element. • The gases in group 18. • When atoms are unstable. • Nonmetals: Dull or Shiny. • Found on the stair-step line. • Found left of stair-step line. • The metals in the first group. • Found right of stair-step line. • Element with atomic number of 26. • Most metals are this state of matter. • ...

Periodic Table Trends 2024-04-26

Periodic Table Trends crossword puzzle
Across
  1. The Atomic Number is 6
  2. The Atomic weight is 196.9
  3. The Atomic Number is 87
  4. The Atomic Number is 43
  5. The Atomic Weight is 158.9
  6. The Atomic Number is 83
  7. The Atomic Number is 86
  8. The Atomic Weight is 183.8
  9. The Atomic Symbol is Cs
  10. The Atomic Weight is 55.8
Down
  1. The Atomic Number is 103
  2. The Atomic Symbol is Si
  3. The Atomic Weight is 39.9
  4. The Atomic Number is 24
  5. The Atomic Number is 56
  6. The Atomic Weight is 145
  7. The Atomic Weight is 101
  8. The Atomic Weight is 192.2
  9. The lightest element
  10. The Atomic weight is 20.1
  11. The Atomic Symbol is Cu

21 Clues: The lightest element • The Atomic Number is 6 • The Atomic Symbol is Si • The Atomic Number is 24 • The Atomic Number is 56 • The Atomic Number is 87 • The Atomic Number is 43 • The Atomic Number is 83 • The Atomic Number is 86 • The Atomic Symbol is Cs • The Atomic Symbol is Cu • The Atomic Number is 103 • The Atomic Weight is 145 • The Atomic Weight is 101 • The Atomic Weight is 39.9 • ...

The Periodic Table 2024-05-07

The Periodic Table crossword puzzle
Across
  1. Has the highest electrical conductivity
  2. makes up 78% of earth's atmosphere
  3. Known for its red orange glow
  4. most abundant element
  5. lightweight metal used in foil
  6. A precious metal highly valued for jewelry
  7. found in all living organisms
  8. A key component computer chips
Down
  1. only metal that is liquid at room temp
  2. a metal used in jewelry, more valuable than gold
  3. used in wires due to conductivity
  4. vital for blood production in the body
  5. resistant to corrosion and used in various alloys
  6. used in pipes and paints,known for its toxicity
  7. A major component of table salt
  8. used to fill balloons
  9. Essential for breathing
  10. used in light bulbs to prevent burning out
  11. crucial for bone health
  12. important for immune system defense

20 Clues: used to fill balloons • most abundant element • Essential for breathing • crucial for bone health • Known for its red orange glow • found in all living organisms • lightweight metal used in foil • A key component computer chips • A major component of table salt • used in wires due to conductivity • makes up 78% of earth's atmosphere • important for immune system defense • ...

The Periodic Table 2024-09-25

The Periodic Table crossword puzzle
Across
  1. ______ Which element has a strong smell and is used in making matches?
  2. ______ What element has the symbol Fe and is used to make steel?
  3. ______ Which element is used in making batteries and has the symbol Li?
  4. ______ Find an element that is a metal and is often used to make coins.
  5. ______ Which element is used to make shiny jewelry and has the symbol Ag?
  6. ______ Which element is lightweight and used to make soda cans?
  7. ______ Which element has the symbol O? (Hint: It’s what we breathe!)
  8. ______ Which element has the symbol Cu and is used in electrical wiring?
  9. ______ Which element is sometimes called the "King of Metals" and used in jewelry?
  10. ______ What element is used to make cans and has the symbol Sn?
  11. ______ What element is known as the building block of life?
Down
  1. ______ Which element helps keep our bones strong and is found in milk?
  2. ______ Which element is radioactive and used as fuel in nuclear reactors?
  3. ______ Find an element that is a gas at room temperature and is used to fill balloons so they float.
  4. ______ Which element is the only metal that is liquid at room temperature?
  5. ______ Which element is used in cleaning products and has the symbol B?
  6. ______ What element has the atomic number 1? (Hint: It's the lightest element and is used in water.)
  7. ______ Which element is used in colorful signs that light up at night?
  8. ______ What two elements are needed to make table salt? One of them is a gas.
  9. ______ What element makes up most of the Earth’s atmosphere?

20 Clues: ______ What element is known as the building block of life? • ______ What element makes up most of the Earth’s atmosphere? • ______ Which element is lightweight and used to make soda cans? • ______ What element is used to make cans and has the symbol Sn? • ______ What element has the symbol Fe and is used to make steel? • ...

Periodic Table Elements 2024-09-23

Periodic Table Elements crossword puzzle
Across
  1. C
  2. Ar
  3. Rn
  4. P
  5. Ni
  6. Si
  7. Ti
  8. Te
  9. Zn
  10. Xe
  11. Cl
  12. Sn
  13. In
  14. H
Down
  1. Be
  2. K
  3. B
  4. Cu
  5. Na
  6. Pb
  7. Ts
  8. Co
  9. Ba
  10. I
  11. Ne

25 Clues: K • B • C • P • I • H • Be • Cu • Ar • Rn • Na • Ni • Si • Pb • Ti • Ts • Te • Zn • Co • Xe • Ba • Cl • Sn • In • Ne

Periodic Table Crossword 2025-12-01

Periodic Table Crossword crossword puzzle
Across
  1. alkaline earth metals have a charge of __________
  2. made actinides are known to be ___ ____
  3. Henry Moseley properties by increasing atomic _ _ _ _ _ _
  4. alkaline earth metals have ___ valence electrons
  5. negative ions are called ______
  6. ____ represent electrons
  7. grouped into rows
  8. coloration of alkali metals
  9. noble gases are know as _ _ _ _ _
  10. noble gases express ______ colorations when excited
  11. metals ____ electrons
  12. _____ electrons are the outermost electrons
  13. all radioactive elements
  14. high rate of electron activity
Down
  1. commonly known as _ _ _ _ conductors
  2. often good conductors of heat and energy
  3. who created the first periodic table
  4. Dmitri arranged properties by increasing atomic _ _ _ _
  5. gases include full valence electron shells
  6. alkali metals have a charge of
  7. positive ions are called
  8. alkaline earth metals create bases by reacting with water
  9. _________ often contain properties of metals and non-metals
  10. show high melting and boiling points
  11. halogens have a charge of __________
  12. react violently to non-metals
  13. a common metal property
  14. alkaline earth metals are usually textured _____
  15. react when exposed to air
  16. non-metals ____ electrons

30 Clues: grouped into rows • metals ____ electrons • a common metal property • positive ions are called • ____ represent electrons • all radioactive elements • react when exposed to air • non-metals ____ electrons • coloration of alkali metals • react violently to non-metals • alkali metals have a charge of • high rate of electron activity • negative ions are called ______ • ...

Periodic table elements 2025-12-02

Periodic table elements crossword puzzle
Across
  1. Hg
  2. O
  3. Kr
  4. I
  5. Sb
  6. K
  7. W
  8. Ti
  9. Xe
  10. Ra
  11. Hf
Down
  1. C
  2. Eu
  3. U
  4. Co
  5. He
  6. Os
  7. Ag
  8. Se
  9. Pb

20 Clues: C • O • U • I • K • W • Hg • Eu • Co • Kr • Sb • He • Os • Ag • Se • Ti • Xe • Pb • Ra • Hf

Periodic Table Puzzle 2026-01-19

Periodic Table Puzzle crossword puzzle
Across
  1. I am the only element in the halogen family that is a liquid.
  2. I have 20 neutrons and am found in your teeth and bones.
  3. I am the first element in the fourth period used in making fertilizer.
  4. I have 2 electrons in the first ring, 8 electrons in the second ring, and 6 electrons in the third ring.
  5. My atomic # is 47 and I am used to make photographic film.
  6. My atomic mass is 35.453.
  7. I am the head of the Carbon family known as the "basis of life".
  8. I am a gas with 8 protons and 8 neutrons.
  9. I am a noble gas with 2 electrons.
  10. I am a metal with 28 electrons.
  11. I am a member of the Carbon family often mistaken for the end of your pencil.
  12. I am a gas with a mass # of 19.
Down
  1. I am a transition metal with 25 electrons.
  2. You can find me in the Carbon family in the fifth period.
  3. I am a member of the nitrogen Family with 16 neutrons.
  4. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  5. I have 26 Protons.
  6. I am a transition metal with 30 electrons useful in making paint.
  7. I am a metal that is liquid at room temperature.
  8. I am a member of the Halogen family with an atomic # of 53.
  9. My atomic # is 79.
  10. I make up 78% of Air and am found in the 15th group.

22 Clues: I have 26 Protons. • My atomic # is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a gas with a mass # of 19. • I am a noble gas with 2 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a metal that is liquid at room temperature. • I make up 78% of Air and am found in the 15th group. • ...

Periodic Table Crossword 2026-01-21

Periodic Table Crossword crossword puzzle
Across
  1. The main element found in all living things
  2. A gas that humans and animals need to breathe
  3. Given the nickname "lazy" because it doesn't easily react to other elements
  4. Has the nickname "Devil's Element"
  5. This element doesn’t rust and is used in airplanes and soda cans
  6. The most reactive of all the chemical elements
  7. Comes from the Greek word neos, meaning "new"
  8. This element has the atomic number of 14
  9. A metal that reacts violently with water
  10. A metal that burns with a bright white light
  11. This element has the atomic mass of 9.01218
Down
  1. An element used to make strong detergents
  2. The basis for bleach
  3. The universe's lightest element
  4. A gas that changes your voice to a higher pitch
  5. The lightest metal that can float on water
  6. Important for muscles and nerves
  7. Necessary for bone formation and strength
  8. Used to preserve food
  9. The 10th most common element in the universe

20 Clues: The basis for bleach • Used to preserve food • The universe's lightest element • Important for muscles and nerves • Has the nickname "Devil's Element" • This element has the atomic number of 14 • A metal that reacts violently with water • An element used to make strong detergents • Necessary for bone formation and strength • The lightest metal that can float on water • ...

Periodic Table Vocabulary 2025-11-13

Periodic Table Vocabulary crossword puzzle
Across
  1. Can be turned into a wire without breaking
  2. Number Protons + Neutrons = ________
  3. Number of atoms in an element.
  4. Neutrally charged located in the nucleus.
  5. A group of two or more atoms held together by chemical bonds representing the smallest particle of a pure substance that retains its chemical properties
  6. Shiny, malleable, reactive elements
  7. A substance formed by two or more different elements chemically joined in a fixed ratio.
  8. Stable, Noble gassesUnstable Reactive
  9. neutron charge
  10. proton charge
  11. Non reactive
  12. Mix of Nonmetals and Metals
  13. The electrons in the outermost shell of an atom that are involved in chemical bonding
  14. Number of protons
  15. Unstable
Down
  1. Number of molecules
  2. Charge that an atom needs to be stable. (gain or lose)
  3. A mix of elements that keep their properties and can be physically separated. (saltwater)
  4. A single type of matter made up of only one kind of particle
  5. Creator of Periodic Table, organized it by elements weight
  6. A pure substance made up of only one type of atom
  7. The basic building block of all matter representing the smallest particle of a pure substance that retains its chemical properties
  8. Columns # of valence
  9. Center of an atom, protons and neutrons are there.
  10. Located in the nucleus of an atom, also the atomic number, positively charged.
  11. rows # of of circles, energy levels, orbitals
  12. Can be pounded ( answer: malleable)
  13. electron charge
  14. All three states of matter, brittle

29 Clues: Unstable • Non reactive • proton charge • neutron charge • electron charge • Number of protons • Number of molecules • Columns # of valence • Mix of Nonmetals and Metals • Number of atoms in an element. • Shiny, malleable, reactive elements • Can be pounded ( answer: malleable) • All three states of matter, brittle • Neutrally charged located in the nucleus. • ...

Periodic Table Puzzles 2025-11-01

Periodic Table Puzzles crossword puzzle
Across
  1. I am a member of the boron family and am the most abundant metal in the Earth's crust.
  2. My atomic number is 79.
  3. I am the head of the carbon family known as the basis of life.
  4. I have 26 protons.
  5. I am a gas with a mass of 19
  6. I am a transition metal with 30 electrons useful in making paint.
  7. My atomic mass is 35.45.
  8. I am a member of the carbon family often mistaken for the end of your pencil
  9. I make up 78% of the air and am found in group 5A.
  10. I am an alkali metal found in period 3, I am used to make salt.
  11. I am the only element in the halogen family that is a liquid.
  12. I am a member of the nitrogen family with 16 neutrons.
  13. My atomic number is 47 and I am used to make photographic film.
Down
  1. I am a member of the alkaline earth metals in period 3.
  2. I am a transition metal with 25 electrons.
  3. I am the halogen found in period 5.
  4. I am a metal with 28 electrons.
  5. I am the lightest of the noble gasses.
  6. You can find me in the carbon family in the 5th period.
  7. I am a metal that is a liquid at room temperature.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. I am not really an alkali metal, but since I have only electron I behave like them.
  10. I am a gas with 8 protons and 8 neutrons.
  11. I am in period 3, group 4A.
  12. I am located in the third period and group 6A.
  13. I am the first element in the fourth period used in making fertilizer.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.45. • I am in period 3, group 4A. • I am a gas with a mass of 19 • I am a metal with 28 electrons. • I am the halogen found in period 5. • I am the lightest of the noble gasses. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • ...

Periodic Table Crossword 2025-11-21

Periodic Table Crossword crossword puzzle
Across
  1. metals are ____ conductors of heat
  2. is credited with the first periodic table
  3. Alkali metals react with _________ to make strong bases
  4. boron, silicon, and germanium are all examples of __________
  5. metalloids are good _______________
  6. cerium is an example of the __________ group
  7. the dots in Lewis' dot structure represent
  8. all actinides are ______________
  9. metals donate (____) electrons
  10. organisation of the modern periodic table
  11. transition metals are _________ and can be bent
  12. Helium is an example of the ___________ group
  13. aluminum, galium, and nickle are all examples of ________
  14. lithium is an example of the _____________ group
Down
  1. hydrogen, oxygen, and helium are all examples of _________
  2. halogens are the most ______ nonmetals
  3. iodine is an example of the ___________ group
  4. alkali metals are incredibly ______
  5. uranium is an example of the ______________
  6. berllium is an example of the ___________ group
  7. Chlorine contains ______ dots
  8. when noble gases are ________, they gain characteristic colors
  9. metals become positive ions called _________
  10. Lanthanides are also know as "_______________"
  11. nonmetals accept(____) electrons
  12. groups contain elements with similar _______ properties
  13. nonmetals are ______ and easy to break
  14. alkali earth metals oxidize in ___
  15. alkaline earth metals ________ in air
  16. nonmetals become negative ions called ______
  17. Titanium is an example of the __________ group

31 Clues: Chlorine contains ______ dots • metals donate (____) electrons • nonmetals accept(____) electrons • all actinides are ______________ • metals are ____ conductors of heat • alkali earth metals oxidize in ___ • alkali metals are incredibly ______ • metalloids are good _______________ • alkaline earth metals ________ in air • halogens are the most ______ nonmetals • ...

Periodic Table Search 2024-09-10

Periodic Table Search crossword puzzle
Across
  1. Which transition metal has an atomic weight of 196.97?
  2. Gas Krypton falls under which group of elements?
  3. Barium is considered which type of metal?
  4. Mg is the elemental symbol for which element?
  5. What is lithium's atomic number?
  6. Which element has an atomic number of 88?
  7. Xenon exists in which state of matter at 0 degrees Celsius?
  8. Which element has twenty as their atomic number?
  9. This element has an atomic weight of 15.999?
  10. Which of the elements listed is a metalloid(Carbon, Phosphorus, Silicon)?
Down
  1. Which element has the lowest atomic weight?
  2. Is carbon considered a metal or a non-metal?
  3. What is fluorine's atomic number?
  4. Potassium is considered which type of metal?
  5. Which element has an atomic weight of 14.007?
  6. Which metal is the only metal found as a liquid at 0 Celsius?
  7. What is helium's atomic symbol?
  8. Arsenic and Silicon are both characterized as what type of element?
  9. W is the atomic symbol for which element?
  10. This element has only eleven protons?

20 Clues: What is helium's atomic symbol? • What is lithium's atomic number? • What is fluorine's atomic number? • This element has only eleven protons? • Barium is considered which type of metal? • Which element has an atomic number of 88? • W is the atomic symbol for which element? • Which element has the lowest atomic weight? • Is carbon considered a metal or a non-metal? • ...

Periodic Table Quiz 2025-02-04

Periodic Table Quiz crossword puzzle
Across
  1. what element has the symbol "K"?
  2. What element is found in DNA and bones?
  3. What element do humans need to breathe?
  4. What metal burns with a bright white flame?
  5. What element is added to toothpaste to prevent cavities?
  6. What gas is used in bright advertising signs?
  7. What metal is used in rechargeable batteries?
  8. What element is found in emeralds?
Down
  1. What element has the symbol "Na"?
  2. What noble gas is used in light bulbs?
  3. What element has the symbol "B"?
  4. What does "Si" mean on the periodic table?
  5. What lightweight metal is used in soda cans?
  6. What is the first element on the periodic table?
  7. What gas makes up most of Earth's atmosphere?
  8. What element smells like rotten eggs?
  9. What element is found in diamonds and graphite?
  10. What element keeps bones and teeth strong?
  11. What element is used to disinfect swimming pools?
  12. What gas is used to fill balloons so they float?

20 Clues: What element has the symbol "B"? • what element has the symbol "K"? • What element has the symbol "Na"? • What element is found in emeralds? • What element smells like rotten eggs? • What noble gas is used in light bulbs? • What element is found in DNA and bones? • What element do humans need to breathe? • What does "Si" mean on the periodic table? • ...

The Periodic Table 2024-11-12

The Periodic Table crossword puzzle
Across
  1. I am the heaviest metal in the 4th period
  2. the metalloid with 3 shells
  3. the alkaline _____ metals are in group 2A
  4. the group with a full outer shell of electrons
  5. I am in Group 1A but am not a metal
  6. the group 1A metals
  7. these elements are good conductors of electricity
  8. my atomic number is 16
  9. the alkali earth metal in period 3
  10. the type of ions formed by metals
Down
  1. a gas with a mass of 19
  2. I am in the 4th energy level and have 7 valence electrons
  3. If I lose 2 protons I will become nickel
  4. this tells you how many energy levels (shells) an atom has
  5. this tells you the number of valence electrons in an atom
  6. Group 7A
  7. the type of ions formed by nonmetals
  8. I have 19 protons
  9. I am the lightest noble gas
  10. elements with some properties of metals and some of nonmetals
  11. elements on the right side of the periodic table
  12. the noble gas in the second period

22 Clues: Group 7A • I have 19 protons • the group 1A metals • my atomic number is 16 • a gas with a mass of 19 • the metalloid with 3 shells • I am the lightest noble gas • the type of ions formed by metals • the alkali earth metal in period 3 • the noble gas in the second period • I am in Group 1A but am not a metal • the type of ions formed by nonmetals • ...

The Periodic Table 2023-12-01

The Periodic Table crossword puzzle
Across
  1. Created the first official periodic table
  2. Have full valence electron shells, nonreactive.
  3. This element is a Lanthanide
  4. This element is an Actinide
  5. The number of dots a Lewis Dot Structure for Flourine would have.
  6. Metals _____ electrons to form ions, what is the other term for (lose)
  7. This element is an Alkaline Earth Metal
  8. All are radioactive, man made, and grouped into a row not a column
  9. Copper is this type of element
  10. two valence electrons, not found alone in nature
  11. This element is a Halogen
  12. The chemical property that determines how elements will react with other elements to form compounds
  13. One valence electron, silvery gray metals
  14. Ductile and malleable, good conductors, compounds have different colors.
  15. This group are the most reactive metals on the periodic table.
Down
  1. This element is a Noble Gas
  2. Rare earth metals, have high melting and boiling points.
  3. This element is an Alkali Metal
  4. Hydrogen is this type of element
  5. Are brittle, dull,and are poor conductors of heat and electricity
  6. This element is a Transition Metal in period 4
  7. Arranged elements in order of increasing atomic number
  8. Valence electrons are the electrons in the ________ energy level
  9. Metals become positive ions, called these
  10. These are good conductors of heat and electricity;shiny
  11. The current Periodic table is organized by this increasing physical feature
  12. Seven valence electrons, most reactive nonmetals.
  13. These type of elements are semiconductors
  14. Boron is this type of element
  15. Nonmetals _____ electrons to form ions, what is the other term for (give)
  16. Nonmetals become negative ions, called these

31 Clues: This element is a Halogen • This element is a Noble Gas • This element is an Actinide • This element is a Lanthanide • Boron is this type of element • Copper is this type of element • This element is an Alkali Metal • Hydrogen is this type of element • This element is an Alkaline Earth Metal • Created the first official periodic table • Metals become positive ions, called these • ...

Periodic Table Elements 2024-11-03

Periodic Table Elements crossword puzzle
Across
  1. Mt 109
  2. Tc 43
  3. Pa 91
  4. Te 52
  5. Lu 71
  6. Gd 64
  7. Mo 42
  8. In 49
  9. H 1
  10. Fr 87
  11. Pt 78
  12. Nb 41
  13. Pm 61
  14. Cd 48
  15. Rn 86
  16. Ag 47
  17. Cn 112
  18. Se 34
  19. Y 39
  20. Xe 54
  21. Np 93
  22. Re 75
  23. Ne 10
  24. No 102
  25. Cs 55
  26. Ta 73
  27. Hs 108
  28. Dy 66
  29. Cu 29
  30. C 6
  31. Cl 17
  32. Ir 77
  33. Lv 116
  34. Pu 94
  35. Co 27
  36. Am 95
  37. Al 13
  38. Os 76
  39. As 33
  40. Ca 20
  41. Br 35
  42. Ar 18
  43. Au 79
  44. Po 84
  45. Nd 60
  46. U 92
  47. K 19
  48. Lr 103
  49. Md 101
  50. Th 90
  51. Yb 70
  52. Fm 100
  53. Ru 44
  54. Sn 50
  55. Sm 62
  56. Ho 67
Down
  1. Ce 58
  2. Ts 117
  3. Ni 28
  4. La 57
  5. Eu 63
  6. Fl 114
  7. Si 14
  8. Ra 88
  9. Rf 104
  10. Rh 45
  11. Be 4
  12. O 8
  13. B 5
  14. Mg 12
  15. Mn 25
  16. Sg 106
  17. Fe 26
  18. Db 105
  19. N 7
  20. He 2
  21. Ac 89
  22. Sr 38
  23. Tl 81
  24. Es 99
  25. Ti 22
  26. S 16
  27. Og 118
  28. At 85
  29. Er 68
  30. W 74
  31. V 23
  32. Bk 97
  33. Tb 65
  34. Ga 31
  35. Na 11
  36. Cr 24
  37. Zr 40
  38. Sb 51
  39. Pb 82
  40. Hg 80
  41. Rg 111
  42. Hf 72
  43. Ba 56
  44. Zn 30
  45. Tm 69
  46. Bh 107
  47. Sc 21
  48. Cf 98
  49. Cm 96
  50. F 9
  51. I 53
  52. Ds 110
  53. Rb 37
  54. Ge 32
  55. Pr 59
  56. P 15
  57. Li 3
  58. Mc 115
  59. Nh 113
  60. Pd 46
  61. Kr 36
  62. Bi 83

118 Clues: O 8 • B 5 • H 1 • N 7 • C 6 • F 9 • Be 4 • He 2 • Y 39 • S 16 • W 74 • V 23 • I 53 • U 92 • K 19 • P 15 • Li 3 • Ce 58 • Tc 43 • Ni 28 • La 57 • Eu 63 • Pa 91 • Si 14 • Te 52 • Ra 88 • Lu 71 • Rh 45 • Gd 64 • Mo 42 • Mg 12 • In 49 • Fr 87 • Mn 25 • Fe 26 • Pt 78 • Nb 41 • Pm 61 • Ac 89 • Cd 48 • Rn 86 • Ag 47 • Sr 38 • Se 34 • Tl 81 • Xe 54 • Np 93 • Re 75 • Ne 10 • Es 99 • Ti 22 • Cs 55 • Ta 73 • At 85 • Er 68 • Bk 97 • Tb 65 • Dy 66 • Ga 31 • Na 11 • Cu 29 • Cr 24 • Cl 17 • Zr 40 • Sb 51 • Pb 82 • Ir 77 • Hg 80 • Hf 72 • Ba 56 • Zn 30 • Pu 94 • Co 27 • Tm 69 • ...

Periodic Table Elements 2024-12-17

Periodic Table Elements crossword puzzle
Across
  1. Cn 112
  2. Dy 66
  3. Hf 72
  4. Sr 38
  5. Ru 44
  6. B 5
  7. Yb 70
  8. I 53
  9. Ca 20
  10. Fr 87
  11. Sg 106
  12. Cd 48
  13. Al 13
  14. Po 84
  15. Kr 36
  16. U 92
  17. C 6
  18. Ag 47
  19. Sm 62
  20. As 33
  21. Ce 58
  22. Pt 78
  23. Tl 81
  24. Pu 94
  25. Ne 10
  26. O 8
  27. S 16
  28. Rh 45
  29. Xe 54
  30. Os 76
  31. Pb 82
  32. Ar 18
  33. Ni 28
  34. Lv 116
  35. Fl 114
  36. Bi 83
  37. Cm 96
  38. Md 101
  39. Ba 56
  40. Nd 60
  41. Nb 41
  42. He 2
  43. Ts 117
  44. Es 99
  45. Ac 89
  46. Li 3
  47. Lr 103
  48. P 15
  49. Se 34
  50. Np 93
  51. Og 118
  52. Ge 32
  53. Br 35
  54. Gd 64
  55. Sn 50
  56. Sc 21
  57. Th 90
  58. Cf 98
  59. Y 39
  60. Mo 42
Down
  1. Cl 17
  2. In 49
  3. Tm 69
  4. Pa 91
  5. Lu 71
  6. H 1
  7. Na 11
  8. Ta 73
  9. Cr 24
  10. Pd 46
  11. Co 27
  12. Db 105
  13. Fm 100
  14. Rb 37
  15. Zn 30
  16. F 9
  17. No 102
  18. Am 95
  19. At 85
  20. Tc 43
  21. Ds 110
  22. Cu 29
  23. Pr 59
  24. Ga 31
  25. V 23
  26. Mt 109
  27. W 74
  28. Fe 26
  29. Mc 115
  30. K 19
  31. Ra 88
  32. Ti 22
  33. Si 14
  34. Te 52
  35. La 57
  36. Be 4
  37. Hg 80
  38. Er 68
  39. Rg 111
  40. Nh 113
  41. Pm 61
  42. Rf 104
  43. Rn 86
  44. Tb 65
  45. Bh 107
  46. N 7
  47. Zr 40
  48. Mn 25
  49. Eu 63
  50. Cs 55
  51. Ho 67
  52. Mg 12
  53. Bk 97
  54. Sb 51
  55. Ir 77
  56. Re 75
  57. Hs 108
  58. Au 79

118 Clues: H 1 • B 5 • F 9 • C 6 • O 8 • N 7 • I 53 • U 92 • V 23 • W 74 • K 19 • S 16 • Be 4 • He 2 • Li 3 • P 15 • Y 39 • Cl 17 • In 49 • Tm 69 • Pa 91 • Lu 71 • Dy 66 • Hf 72 • Sr 38 • Ru 44 • Na 11 • Yb 70 • Ta 73 • Cr 24 • Pd 46 • Co 27 • Ca 20 • Fr 87 • Rb 37 • Zn 30 • Cd 48 • Al 13 • Am 95 • Po 84 • At 85 • Kr 36 • Tc 43 • Cu 29 • Pr 59 • Ga 31 • Ag 47 • Sm 62 • As 33 • Ce 58 • Pt 78 • Fe 26 • Tl 81 • Pu 94 • Ne 10 • Ra 88 • Rh 45 • Ti 22 • Si 14 • Te 52 • La 57 • Xe 54 • Os 76 • Hg 80 • Pb 82 • Er 68 • Ar 18 • Ni 28 • Pm 61 • Bi 83 • Cm 96 • Rn 86 • Tb 65 • Ba 56 • ...

Periodic Table Crossword 2024-12-17

Periodic Table Crossword crossword puzzle
Across
  1. Metals that are less reactive and silvery white
  2. Protons + Neutrons
  3. A metal in Group 2
  4. Gases that are nonmetal and nonreactive
  5. A term that describes the size of the atom
  6. A character of metals
  7. A metal in Group 1
  8. A nonmetal in Group 18
  9. Phosphorus is in this group
  10. The tendency of an atom to pull electrons close to itself
  11. Silicon is in this group
  12. Highly reactive nonmetals
  13. Element number 80
Down
  1. Boron is an example of a...
  2. The number of protons
  3. A nonmetal in Group 17
  4. Aluminum is in this group
  5. The energy required to remove an electron
  6. Metals that hard soft, shiny, and highly reactive
  7. Sulfur is in this group
  8. Element number 20
  9. This subatomic particle has a negative charge
  10. A type of electrons, found in the outermost shell

23 Clues: Element number 20 • Element number 80 • Protons + Neutrons • A metal in Group 2 • A metal in Group 1 • The number of protons • A character of metals • A nonmetal in Group 17 • A nonmetal in Group 18 • Sulfur is in this group • Silicon is in this group • Aluminum is in this group • Highly reactive nonmetals • Boron is an example of a... • Phosphorus is in this group • ...

Periodic Table CrossWord 2025-02-25

Periodic Table CrossWord crossword puzzle
Across
  1. Found in group 10, period 4, with the atomic number 28
  2. In group 13, Atomic # 5
  3. Has a mass of 79.90
  4. In group 1 of the periodic table, sitting by itself
  5. Has an atomic mass of 126.90
  6. has an atomic mass 35.45, found in group 17
  7. Has an atomic number of 16
  8. Has a symbol of Hg
  9. Atomic number 8
  10. Found in group 12, with an atomic mass of 35.39
Down
  1. Has a symbol of Si
  2. Has an atomic mass of 39.95
  3. In group 4, period 4,atomic mass # 47.87
  4. has an atomic number of 2
  5. Atomic mass of 14.01
  6. Atomic number of 9
  7. Has an atomic mass 26.98
  8. A member of the periodic table, Atomic Number 6.
  9. Has an atomic number of 36
  10. atomic mass, 20.18

20 Clues: Atomic number 8 • Has a symbol of Si • Atomic number of 9 • Has a symbol of Hg • atomic mass, 20.18 • Has a mass of 79.90 • Atomic mass of 14.01 • In group 13, Atomic # 5 • Has an atomic mass 26.98 • has an atomic number of 2 • Has an atomic number of 16 • Has an atomic number of 36 • Has an atomic mass of 39.95 • Has an atomic mass of 126.90 • In group 4, period 4,atomic mass # 47.87 • ...

Periodic Table Crossword 2025-02-24

Periodic Table Crossword crossword puzzle
Across
  1. Ag
  2. K
  3. Cu
  4. Pu
  5. I
  6. Li
  7. Lv
  8. Lr
  9. Ca
Down
  1. Pt
  2. Kr
  3. Pd
  4. Tl
  5. Rh
  6. Mo
  7. Ho
  8. Na
  9. No
  10. Ne
  11. Au

20 Clues: K • I • Pt • Kr • Ag • Pd • Tl • Cu • Rh • Pu • Mo • Ho • Na • No • Li • Ne • Au • Lv • Lr • Ca

Periodic Table Crossword 2025-01-10

Periodic Table Crossword crossword puzzle
Across
  1. Which block/sublevel forms ions that are generally colored?
  2. What element is in group 15 and period 4 of the periodic table?
  3. What property describes the size of a neutral atom?
  4. Elements in a group have the same number of ___
  5. What group has the most metallic characteristics?
  6. What is the only metal that is liquid at STP?
  7. What property describes the attraction of electrons by a nucleus?
  8. What elements are generally shiny, malleable, and good conductors?
  9. What property describes the energy needed to pull one electron from a neutral gas atom?
  10. What is a horizontal row on the periodic table?
Down
  1. A group of the periodic table is known as what else?
  2. What kind of bond involves a transfer of electrons?
  3. What elements are generally dull, brittle, and poor conductors?
  4. What property describes the size of an ion?
  5. In terms of electron shells, what do atoms "want" to form?
  6. What group has no electronegativity?
  7. How many valence electrons do alkaline earth metals contain?
  8. What is the only nonmetal that is liquid at STP?
  9. What has properties of both metals and nonmetals?
  10. What group contains the most reactive nonmetals?

20 Clues: What group has no electronegativity? • What property describes the size of an ion? • What is the only metal that is liquid at STP? • Elements in a group have the same number of ___ • What is a horizontal row on the periodic table? • What is the only nonmetal that is liquid at STP? • What group contains the most reactive nonmetals? • ...

The Periodic Table 2025-03-09

The Periodic Table crossword puzzle
Across
  1. has an atomic number of 40
  2. has 9 electrons
  3. has 55 electrons
  4. has 17 electrons
  5. has 2 protons
  6. has 75 protons
  7. has 38 protons
  8. has a mass of 51
  9. has 48 protons
  10. has an atomic number of 18
  11. has 30 electrons
  12. has an atomic number of 52
  13. has 50 neutrons and a mass of 89
Down
  1. has 21 protons
  2. has 81 neutrons and a mass of 137
  3. has 74 neutrons and a mass of 127
  4. has a mass of 7
  5. has an atomic number of 4
  6. has 45 neutrons and a mass of 79
  7. has 55 neutrons and a mass of 98
  8. has 15 protons
  9. has 45 protons
  10. has an atomic number of 31
  11. has a mass of 106
  12. has an atomic number of 72
  13. has 108 neutrons and a mass of 181

26 Clues: has 2 protons • has 21 protons • has 15 protons • has 45 protons • has 75 protons • has 38 protons • has 48 protons • has a mass of 7 • has 9 electrons • has 55 electrons • has 17 electrons • has a mass of 51 • has 30 electrons • has a mass of 106 • has an atomic number of 4 • has an atomic number of 40 • has an atomic number of 31 • has an atomic number of 72 • has an atomic number of 18 • ...

Periodic Table Puzzle 2025-04-03

Periodic Table Puzzle crossword puzzle
Across
  1. Group 14 and Period 2
  2. Group 3 and Period 4
  3. Group 7 and Period 5
  4. Group 1 and Period 5
  5. Group 13 and Period 2
  6. Group 11 and Period 6
  7. Group 17 and Period 5
  8. Group 2 and Period 3
  9. Group 14 and Period 5
  10. Group 3 and Period 5
  11. Group 2 and Period 4
  12. Group 15 and Period 3
  13. Group 14 and Period 6
  14. Group 9 and Period 4
  15. Group 8 and Period 5
  16. Group 18 and Period 3
  17. Group 12 and Period 5
  18. Group 16 and Period 4
  19. Group 7 and Period 4
  20. Group 2 and Period 7
  21. Group 14 and Period 4
  22. Group 4 and Period 5
  23. Group 13 and Period 5
  24. Group 12 and Period 4
  25. Group 6 and Period 4
  26. Group 9 and Period 5
  27. Group 10 and Period 5
  28. Group 18 and Period 2
  29. Group 10 and Period 4
  30. Group 16 and Period 2
  31. Group 8 and Period 4
Down
  1. Group 1 and Period 7
  2. Group 2 and Period 2
  3. Group 15 and Period 5
  4. Group 16 and Period 3
  5. Group 15 and Period 2
  6. Group 13 and Period 4
  7. Group 1 and Period 4
  8. Group 15 and Period 6
  9. Group 18 and Period 5
  10. Group 16 and Period 5
  11. Group 2 and Period 5
  12. Group 6 and Period 5
  13. Group 17 and Period 2
  14. Group 18 and Period 4
  15. Group 1 and Period 6
  16. Group 1 and Period 3
  17. Group 4 and Period 4
  18. Group 11 and Period 4
  19. Group 1 and Period 1
  20. Group 5 and Period 5
  21. Group 1 and Period 2
  22. Group 17 and Period 4
  23. Group 18 and Period 1
  24. Group 11 and Period 5
  25. Group 5 and Period 4
  26. Group 14 and Period 3
  27. Group 2 and Period 6
  28. Group 15 and Period 4
  29. Group 18 and Period 6
  30. Group 13 and Period 3
  31. Group 17 and Period 3

62 Clues: Group 1 and Period 7 • Group 2 and Period 2 • Group 3 and Period 4 • Group 7 and Period 5 • Group 1 and Period 5 • Group 1 and Period 4 • Group 2 and Period 3 • Group 2 and Period 5 • Group 3 and Period 5 • Group 2 and Period 4 • Group 6 and Period 5 • Group 9 and Period 4 • Group 1 and Period 6 • Group 1 and Period 3 • Group 4 and Period 4 • Group 8 and Period 5 • Group 1 and Period 1 • ...

periodic table crossword 2025-04-09

periodic table crossword crossword puzzle
Across
  1. Yellow nonmetal with a strong odor
  2. used in balloons
  3. Reddish metal that conducts electricity well
  4. Makes up about 78% of Earth's atmosphere
  5. Essential nutrient, in banana
  6. Soft metal, reacts violently with water
  7. 2nd place medal is made of
  8. Used to disinfect water and in bleach
  9. Important for bones and teeth
  10. Used to galvanize steel and in sunscreen
  11. Metal used in construction and in blood
  12. most abundant element in the universe
  13. Noble gas used in bright advertising signs
Down
  1. Highly reactive, used in toothpaste
  2. Burns with a bright white flame
  3. Found in DNA and used in fertilizers
  4. Common element in sand and computer chips
  5. Noble gas used in light bulbs and welding
  6. Lightweight metal used in aerospace materials
  7. Soft metal used in batteries
  8. Lightweight metal used in cans and foil
  9. Basis of all life on Earth
  10. Essential for respiration in most life forms
  11. Element used in detergents and glass
  12. Highly valued precious metal

25 Clues: used in balloons • 2nd place medal is made of • Basis of all life on Earth • Soft metal used in batteries • Highly valued precious metal • Essential nutrient, in banana • Important for bones and teeth • Burns with a bright white flame • Yellow nonmetal with a strong odor • Highly reactive, used in toothpaste • Found in DNA and used in fertilizers • ...

Periodic Table Review 2025-05-20

Periodic Table Review crossword puzzle
Across
  1. Group 1 elements, highly reactive.
  2. Elements with properties of both metals and nonmetals.
  3. Energy required to remove an electron from an atom.
  4. Group 17, very reactive nonmetals.
  5. Group 18, inert gases with full outer shells.
  6. Patterns in properties across periods or down groups.
  7. Sum of protons and neutrons.
  8. Elements that are shiny, malleable, and good conductors.
  9. The distance from the nucleus to the outermost electron.
  10. The ability of an atom to attract electrons.
Down
  1. Groups 3-12, contain metals with various charges.
  2. Electrons in the outermost shell involved in bonding.
  3. A horizontal row in the periodic table.
  4. A vertical column in the periodic table.
  5. The arrangement of electrons in an atom’s orbitals.
  6. Group 2 elements, less reactive than alkali metals.
  7. How likely an element is to undergo a chemical change.
  8. Number of protons in an atom.
  9. Elements that are brittle and poor conductors.
  10. Atoms with the same number of protons but different neutrons.

20 Clues: Sum of protons and neutrons. • Number of protons in an atom. • Group 1 elements, highly reactive. • Group 17, very reactive nonmetals. • A horizontal row in the periodic table. • A vertical column in the periodic table. • The ability of an atom to attract electrons. • Group 18, inert gases with full outer shells. • Elements that are brittle and poor conductors. • ...

Periodic Table Puns 2025-05-16

Periodic Table Puns crossword puzzle
Across
  1. Your brother or mine
  2. What you do in a play
  3. And old car model
  4. Imitation diamond
  5. Not an exciting person
  6. Place for washing dishes
  7. Part of a whole
  8. Proud to be an ___________.
  9. The golden US state
  10. Superman's weakness
  11. Extinct
  12. What a dog does to a bone
Down
  1. E=mc2
  2. What you do to a wrinkled shirt
  3. What a doctor does to a patient
  4. "Tasty" part of your mouth
  5. Someone who likes to start fires
  6. What happens when you lasso a horse
  7. Police officer
  8. A type of flower
  9. Does a body good
  10. Mother's sister's cash
  11. Mickey Mouse's pal
  12. A goofy felon
  13. Las Vegas lights
  14. The first person has the ___________.

26 Clues: E=mc2 • Extinct • A goofy felon • Police officer • Part of a whole • A type of flower • Does a body good • Las Vegas lights • And old car model • Imitation diamond • Mickey Mouse's pal • The golden US state • Superman's weakness • Your brother or mine • What you do in a play • Not an exciting person • Mother's sister's cash • Place for washing dishes • What a dog does to a bone • ...

Periodic Table Crossword 2025-09-03

Periodic Table Crossword crossword puzzle
Across
  1. Used for light bulbs.
  2. Burns with a white flame.
  3. 78% of the Earth's atmosphere.
  4. Lighter than air, non-flammable.
  5. Main basis of life, found in diamonds and graphite.
  6. Smells like eggs.
  7. Metal in table salts.
  8. Light metal, in rechargeable batteries.
  9. Breathed by human beings and animals.
  10. Found in our computer chips.
  11. Consume this to strengthen bones.
Down
  1. Found in borax and glass making.
  2. Gives emeralds a green color.
  3. Found in matches.
  4. Noble gas, glows.
  5. Essential for nerve function.
  6. The lightest element in the universe.
  7. Used in toothpaste.
  8. Commonly bought in foil form.
  9. Used in swimming pools.

20 Clues: Smells like eggs. • Found in matches. • Noble gas, glows. • Used in toothpaste. • Metal in table salts. • Used for light bulbs. • Used in swimming pools. • Burns with a white flame. • Essential for nerve function. • Commonly bought in foil form. • Found in our computer chips. • Gives emeralds a green color. • ...

Periodic table elements 2025-11-17

Periodic table elements crossword puzzle
Across
  1. Used in toothpaste
  2. Metal used in batteries
  3. Used in laptops because it is light
  4. Used in fertiliser and fireworks
  5. Found in pencil lead and diamonds
  6. Used in black lights
  7. Used in bright red-orange signs
  8. Found in salty chips
  9. Keeps bones strong
  10. Used in fuel and in some cars
  11. Used in fast airplanes and X-ray machines
Down
  1. Found in medicines and potatoes
  2. Gas used in balloons
  3. Helps plants grow and in the air
  4. Used for foil and airplanes
  5. Found in bananas
  6. We need it to breathe/live
  7. Used in bleach and swimming pools
  8. Used in computers and gels
  9. Used in matches and fireworks

20 Clues: Found in bananas • Used in toothpaste • Keeps bones strong • Gas used in balloons • Used in black lights • Found in salty chips • Metal used in batteries • We need it to breathe/live • Used in computers and gels • Used for foil and airplanes • Used in matches and fireworks • Used in fuel and in some cars • Found in medicines and potatoes • Used in bright red-orange signs • ...

Periodic Table Crossword 2026-02-04

Periodic Table Crossword crossword puzzle
Across
  1. Ac
  2. B
  3. Li
  4. Pb
  5. Ag
  6. Sc
  7. Pr
  8. O
  9. Rf
  10. Br
  11. Ds
Down
  1. Sg
  2. K
  3. Y
  4. Cl
  5. H
  6. S
  7. Na
  8. As
  9. Ne
  10. Ce
  11. Ti
  12. La
  13. Hg

24 Clues: K • Y • B • H • S • O • Sg • Cl • Ac • Li • Pb • Ag • Na • Sc • As • Ne • Pr • Ce • Rf • Br • Ti • La • Ds • Hg

Periodic table crossword 2026-04-28

Periodic table crossword crossword puzzle
Across
  1. goes in a necklace (not gold)
  2. A type of yellow?
  3. It's a planet?
  4. What you put in balloons?
  5. Vitamin with indigestion?
  6. its position as the first and lightest element?
  7. Poisonis to superman?
  8. Vitamin that makes your hair grow long?
  9. What you put in a pool?
  10. Sounds like a planet?
Down
  1. Statue of Liberty is made of?
  2. really strong metal?
  3. What we use to breathe?
  4. It's in a pencil?
  5. ____ foil
  6. Iron man (name is in it)
  7. Einstein invented?
  8. You get frostbite from just touching it?
  9. It's in milk?
  10. It's 5 cents in money?

20 Clues: ____ foil • It's in milk? • It's a planet? • A type of yellow? • It's in a pencil? • Einstein invented? • really strong metal? • Poisonis to superman? • Sounds like a planet? • It's 5 cents in money? • What we use to breathe? • What you put in a pool? • Iron man (name is in it) • What you put in balloons? • Vitamin with indigestion? • Statue of Liberty is made of? • goes in a necklace (not gold) • ...

PERIODIC TABLE CROSSWORD 2026-05-17

PERIODIC TABLE CROSSWORD crossword puzzle
Across
  1. The lightest metal in Group I, used in batteries.
  2. Vertical columns in the periodic table are called ___.
  3. Elements that exist as molecules of two atoms are called ___.
  4. A charged particle formed when an atom gains or loses electrons is an __
  5. Group VII elements are called ___.
  6. Group 1 elements form ___ solutions when reacting with water.
  7. Atoms are ___ when they have no charge.
  8. Group II elements are called ___ earth metals.
  9. The number of electrons in the outer shell is called ___ electrons.
  10. Atomic ___ refers to the size of an atom.
  11. Group 8 elements are known as ___ gases.
  12. Group I elements ___ one electron to become stable.
  13. The arrangement of electrons in energy levels is called electron ___.
  14. Noble gases are very ___ due to full outer shells.
  15. A halogen used as an antiseptic to clean wounds.
  16. Atomic number is equal to the number of ___.
Down
  1. Group 7 elements tend to ___ electrons in reactions.
  2. Elements that rarely form compounds are ___.
  3. A Group II element important for bones and teeth.
  4. Group 7 elements are classified as ___.
  5. Group I elements are called ___ metals.
  6. An anion has a ___ charge.
  7. A noble gas used in bright advertising lights.
  8. Alkali metals are highly ___ with water.
  9. The most reactive element in Group 7 is ___.
  10. Elements in Group 1 belong to the ___ category of the periodic table.
  11. Two or more atoms bonded together form a ___.
  12. Ions are formed by gaining or losing ___.
  13. Horizontal rows in the periodic table are called ___.
  14. A cation has a ___ charge.

30 Clues: An anion has a ___ charge. • A cation has a ___ charge. • Group VII elements are called ___. • Group 7 elements are classified as ___. • Group I elements are called ___ metals. • Atoms are ___ when they have no charge. • Alkali metals are highly ___ with water. • Group 8 elements are known as ___ gases. • Atomic ___ refers to the size of an atom. • ...

Reece T Science 2021-12-09

Reece T Science crossword puzzle
Across
  1. Smallest part of an element
  2. Rings of electrons
  3. Change in size, shape, or state of matter
  4. Surrounds and atom
  5. Mass-Atomic#=Neutrons
  6. Tells how many molecules are in a chemical formula
  7. Unit used to measure atoms
  8. Something made up of only 1 type of atom
  9. An atom with a low amount of valance electrons is very...
Down
  1. Protons, Neutrons, Electrons
  2. Columns on the Periodic Table
  3. An atom with a large amount of valance electrons is...
  4. Negative Charge
  5. Rows on the Periodic Table
  6. Center of an atom
  7. Change in a substances atoms
  8. No Charge
  9. Atomic#=Protons=Electrons
  10. Positive Charge
  11. Tells how many atom are in an element

20 Clues: No Charge • Negative Charge • Positive Charge • Center of an atom • Rings of electrons • Surrounds and atom • Mass-Atomic#=Neutrons • Atomic#=Protons=Electrons • Rows on the Periodic Table • Unit used to measure atoms • Smallest part of an element • Protons, Neutrons, Electrons • Change in a substances atoms • Columns on the Periodic Table • Tells how many atom are in an element • ...

Periodic Table of Elements 2015-04-17

Periodic Table of Elements crossword puzzle
Across
  1. around the nucleus
  2. metal+metal
  3. non-metal+non-metal
  4. the mass of an atom expressed in atomic mass units
  5. created the Periodic Table
  6. holds quarks together
  7. metal+non-metal
  8. tiny piece of everything
  9. zero charged particle
  10. in the middle of an atom
  11. has the same number of protons
  12. positively charged particle
Down
  1. a unit of mass that describes the mass of an atom or molecule
  2. makes up everything in the universe
  3. number of protons of an atom
  4. the sum of the numbers of protons and neutrons in the nucleus of an atom
  5. negatively charged particle
  6. the number of groups in the Periodic Table
  7. an atom
  8. a charged atom

20 Clues: an atom • metal+metal • a charged atom • metal+non-metal • around the nucleus • non-metal+non-metal • holds quarks together • zero charged particle • tiny piece of everything • in the middle of an atom • created the Periodic Table • negatively charged particle • positively charged particle • number of protons of an atom • has the same number of protons • makes up everything in the universe • ...

Chemistry Crossword 2023-04-24

Chemistry Crossword crossword puzzle
Across
  1. able to be dissolved
  2. the horizontal rows of the periodic table
  3. protons + neutrons
  4. A + B = AB
  5. phase change from solid to gas
  6. AX + B = AB + X
  7. 273K is the standard for ________
  8. types of metals that make covalent bonds
  9. unable to be dissolved
  10. electrons are transferred between atoms, which makes cations and anions
Down
  1. discovered by James Chadwick
  2. the vertical columns of the periodic table
  3. AB = A+B
  4. discovered by JJ Thompson
  5. simplest unit of an ionic compound
  6. nitrogen, oxygen, and bromine are ____
  7. how many sig figs is 0.239
  8. a mixture containing particles that settle out
  9. microscopic particles that are evenly dispersed
  10. having 8 valence electrons

20 Clues: AB = A+B • A + B = AB • AX + B = AB + X • protons + neutrons • able to be dissolved • unable to be dissolved • discovered by JJ Thompson • how many sig figs is 0.239 • having 8 valence electrons • discovered by James Chadwick • phase change from solid to gas • 273K is the standard for ________ • simplest unit of an ionic compound • nitrogen, oxygen, and bromine are ____ • ...

Chemistry Crossword 2020-10-06

Chemistry Crossword crossword puzzle
Across
  1. collumns on a periodic table
  2. negative charge
  3. the substances after change are called
  4. where electrons are found (2 words)
  5. the weight of an element(2 words)
  6. the smallest unit of matter
  7. positively charged
  8. the number before a chemical formula
  9. shiny and malleable
Down
  1. electrons in the last shell(2 words)
  2. the small number in a chemical formula
  3. a group of atoms
  4. the substances before change are called
  5. neutrally charged
  6. rows on a periodic table
  7. the formula of an element (2 words)
  8. used to organize elements(2 words
  9. levels in the electron cloud (2 words)
  10. where elements are organized (2 words)
  11. a pure substance that cannot be broken down

20 Clues: negative charge • a group of atoms • neutrally charged • positively charged • shiny and malleable • rows on a periodic table • the smallest unit of matter • collumns on a periodic table • used to organize elements(2 words • the weight of an element(2 words) • the formula of an element (2 words) • where electrons are found (2 words) • electrons in the last shell(2 words) • ...

Chem Menu #4 2023-11-08

Chem Menu #4 crossword puzzle
Across
  1. wave properties: distance from crest to crest
  2. can emit a single unit length, like a laser
  3. wave properties: height of the wave from the origin
  4. high conductivity, shiny, malleable, and ductile
  5. wave properties: # of waves pass by a unit of time
  6. column #17 family
  7. column #1 family
  8. rows on periodic table
  9. columns on periodic table
  10. column #15 family
Down
  1. column #2 family
  2. frequency and energy are ...
  3. wave properties: heighest point on one wave
  4. poor conductivity, dull, brittle
  5. column #16 family
  6. mass less bundle of energy
  7. medium conductivity, properties of both metals and nonmetals
  8. column #18 family
  9. created by vibrating charges
  10. wavelength and energy are ...

20 Clues: column #2 family • column #1 family • column #16 family • column #18 family • column #17 family • column #15 family • rows on periodic table • columns on periodic table • mass less bundle of energy • frequency and energy are ... • created by vibrating charges • wavelength and energy are ... • poor conductivity, dull, brittle • wave properties: heighest point on one wave • ...

The Periodic Table 2017-11-12

The Periodic Table crossword puzzle
Across
  1. The most reactive Group 7 element.
  2. Metals generally have ________ melting points.
  3. Iron, magnesium and copper are examples of this material.
  4. The vertical columns on the Periodic Table are called _________.
  5. A _________ property can be measured.
  6. The Group 1 elements are known as the __________ metals.
  7. Metals are good conductors of _________ and heat.
  8. The Group 7 elements are known as the __________.
  9. If a metal can be drawn into a wire, it is classed as being _________.
Down
  1. The horizontal rows on the Periodic Table are called ________.
  2. Iron, cobalt and nickel are the only metals that are ___________.
  3. The Group 0 elements are known as the __________ gases.
  4. If a metal can be hammered into shape without cracking, it is classed as being ___________.
  5. If a metal rings when struck it is classed as being ___________.
  6. The _________ table arranges the elements in order of their atomic number.
  7. A _________ property is how a substance behaves.
  8. The Group 1 metal that has the highest melting point.

17 Clues: The most reactive Group 7 element. • A _________ property can be measured. • Metals generally have ________ melting points. • A _________ property is how a substance behaves. • Metals are good conductors of _________ and heat. • The Group 7 elements are known as the __________. • The Group 1 metal that has the highest melting point. • ...

ATOMS 2025-09-22

ATOMS crossword puzzle
Across
  1. Shorter version of Atomic Mass Unit.
  2. The mass of an atom.
  3. Is Bromine solid,liquid,or gas.
  4. The positively charged central core of an atom.
  5. A stable subatomic particle with a charge of negative electricity.
  6. ​The region of negative charge surrounding an atomic nucleus that is associated with an atomic orbital.
  7. What is the shorter word for the element Cerium.
  8. What number of group is Noble Gasses in the periodic table.
  9. The basic unit of a chemical element.
Down
  1. Name of group two on the periodic table.
  2. The number of protons in the nucleus of an atom.
  3. What does Fe stand for in the periodic table.
  4. IS Gold solid,liquid,or gas.
  5. A stable subatomic particle occurring in all atomic nuclei, with a positive electric charge.
  6. A part or aspect of something abstract, especially one that is essential or characteristic.
  7. A thing that is composed of two or more separate elements; a mixture.
  8. The number of proton for Oxygen.

17 Clues: The mass of an atom. • IS Gold solid,liquid,or gas. • Is Bromine solid,liquid,or gas. • The number of proton for Oxygen. • Shorter version of Atomic Mass Unit. • The basic unit of a chemical element. • Name of group two on the periodic table. • What does Fe stand for in the periodic table. • The positively charged central core of an atom. • ...

Chapt. 4 Vocab 2024-11-14

Chapt. 4 Vocab crossword puzzle
Across
  1. An element that is typically dense, solid, ductile, malleable, highly conductive, and chemically receive, especially in the presence of nonmetal elements. Metals are located on the left end of the periodic table
  2. An element with characteristics between those of metals and nonmetals; also called semiconductors; located between metals and nonmetals on the periodic table
  3. An element in Group 1 of the periodic table, having one valence electron that it can easily lose to form a 1+ cation, making it extremely reactive; the most reactive of all the metals.
  4. An element in group 17 of the periodic table having seven valence electrons. It easily gains an electron, forming an 1- anion, which causes it to be highly reactive.
  5. A row in the periodic table of elements
Down
  1. The law that states that the properties of the elements vary with their atomic numbers in a regular, repeated pattern
  2. A table of the chemical elements arranged to display their periodic properties in relation to their atomic numbers
  3. Any electron in the outermost energy level of a neutral atom. Unpaired valence electrons are usually involved in chemical bonding
  4. A column of elements in the periodic table having similar valence electron arrangement, resulting in similar chemical properties; also known as a group
  5. See family

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

The 20 science elemets 2022-12-02

The 20 science elemets crossword puzzle
Across
  1. we breath this everyday
  2. Number 6 on periodic table
  3. Number one of periodic table
  4. letters are Ag
Down
  1. used to clean pools/in pools
  2. yellow substance used for guns or ammo
  3. number 5 on periodic table
  4. initials N and is the name of a US coin
  5. worth lots of money and its used for flexing
  6. Used to fill balloons up that float in the sky

10 Clues: letters are Ag • we breath this everyday • number 5 on periodic table • Number 6 on periodic table • used to clean pools/in pools • Number one of periodic table • yellow substance used for guns or ammo • initials N and is the name of a US coin • worth lots of money and its used for flexing • Used to fill balloons up that float in the sky

Henry's science thingy 2026-02-09

Henry's science thingy crossword puzzle
Across
  1. the building blocks
  2. anything that takes up space
  3. the side to side categories on the periodic table
  4. the end result of a chemical equation
  5. two or more elements and or compound combined
Down
  1. the up and down categories on the periodic table
  2. two or more elements combined
  3. metals, nonmetals, and metaloids are all
  4. the things being added together in a chemical equation
  5. _______ table

10 Clues: _______ table • the building blocks • anything that takes up space • two or more elements combined • the end result of a chemical equation • metals, nonmetals, and metaloids are all • two or more elements and or compound combined • the up and down categories on the periodic table • the side to side categories on the periodic table • ...

The Periodic Table 2025-11-17

The Periodic Table crossword puzzle
Across
  1. Clue: Horizontal row of the periodic table
  2. Clue: Elements
  3. Clue: Way of arranging the elements
  4. Clue: Little energy transition from solid to liquid
  5. Clue: Substances that exhibit some properties of metals and nonmetals.
  6. Clue: Straightforward definitions like "a number of people or things"
  7. clue: Hammered into thin sheets
  8. Clue: Mineral reflects light
Down
  1. Clue: Unit of measurement
  2. clue: Easily broken
  3. Clue: Arranged by increasing atomic number
  4. Clue: Generally a poor conductor of heat and electricity
  5. Clue: Element's properties, uses, symbol, or atomic number.
  6. Clue: Elements
  7. Clue: Phosphorus is a main component in the body

15 Clues: Clue: Elements • Clue: Elements • clue: Easily broken • Clue: Unit of measurement • Clue: Mineral reflects light • clue: Hammered into thin sheets • Clue: Way of arranging the elements • Clue: Horizontal row of the periodic table • Clue: Arranged by increasing atomic number • Clue: Phosphorus is a main component in the body • Clue: Little energy transition from solid to liquid • ...

Chemistry 2024-11-19

Chemistry crossword puzzle
Across
  1. Au (4)
  2. Colour of potassium flame (6)
  3. Chemical and ________ changes (8)
  4. State with no vibration (5)
  5. Opposite of element (8)
  6. Opposite of Chemical (8)
  7. Fe (4)
  8. Means of heating within the lab (6)
Down
  1. Name of vertical columns in periodic table (5)
  2. ________ Table (8)
  3. Pb (4)
  4. Pt (8)
  5. Number of atoms in 1 oxygen molecule (3)

13 Clues: Au (4) • Pb (4) • Pt (8) • Fe (4) • ________ Table (8) • Opposite of element (8) • Opposite of Chemical (8) • State with no vibration (5) • Colour of potassium flame (6) • Chemical and ________ changes (8) • Means of heating within the lab (6) • Number of atoms in 1 oxygen molecule (3) • Name of vertical columns in periodic table (5)

Science Periodic Table 2023-08-28

Science Periodic Table crossword puzzle
Across
  1. You can predict a lot about chemical _3_ of an element if you know where it is on the periodic table
  2. Metallic elements are typically _10_ and are good 11_ of heat and electricity
  3. The 7 horizontal rows are called _29_
  4. On a square, above the chemical symbol is the _6_ of the lement, and below the symbol are the full name of the element, and its _7_
  5. Each row corresponds to a different _30_
  6. What makes the periodic table really invaluable is its use as a(n) _2_ tool.
Down
  1. Atoms are listed (on the periodic table) in order of increasing _19_, as you read the periodic table from left to right,top to bottom.
  2. Each element is represented by one _4_ on the periodic table, with one or two-letter chemical _5_
  3. The _1_ is the most powerful tool chemists have for organizing chemical information
  4. Each element has a unique atomic number-that's the number _20_ in the necleus of the atom
  5. If you arrange elements by atomic number, a pattern emerges. There is a _21_, or a repeating of certain characteristics
  6. A vertical comumn of lements is called a(n) _26_ or a family

12 Clues: The 7 horizontal rows are called _29_ • Each row corresponds to a different _30_ • A vertical comumn of lements is called a(n) _26_ or a family • What makes the periodic table really invaluable is its use as a(n) _2_ tool. • Metallic elements are typically _10_ and are good 11_ of heat and electricity • ...

My Chemistry Puzzle 2022-05-15

My Chemistry Puzzle crossword puzzle
Across
  1. the elements of Group 18 of the periodic table
  2. the physical and chemical properties of the elements are periodic functions of their atomic numbers.
  3. the d-block elements are metals with typical metallic properties and are often referred to as
  4. the 14 elements with atomic numbers from 90 (thorium, Th) to 103 (lawrencium, Lr).
  5. the 14 elements with atomic numbers from 58 (cerium, Ce) to 71 (lutetium, Lu).
Down
  1. the elements of Group 1 of the periodic table
  2. the elements of Group 2 of the periodic table
  3. an arrangement of the elements in order of their atomic numbers so that elements with similar properties fall in the same column, or group.
  4. the elements of Group 17 of the periodic table
  5. element 90

10 Clues: element 90 • the elements of Group 1 of the periodic table • the elements of Group 2 of the periodic table • the elements of Group 18 of the periodic table • the elements of Group 17 of the periodic table • the 14 elements with atomic numbers from 58 (cerium, Ce) to 71 (lutetium, Lu). • ...

Periodic Table Organization 2025-03-18

Periodic Table Organization crossword puzzle
Across
  1. semiconductors
  2. electrons in the highest energy level
  3. element in period 4 that forms a -3 anion
  4. metals property describing the ability to be formed and not break
  5. the elements of the same period have their valence electrons in the same ___
  6. the columns on the periodic table are called
  7. the rows on the periodic table are called
Down
  1. ____ make up most of the periodic table
  2. family that forms a +1 charge
  3. group with 7 valence electrons
  4. due to having the same valence electrons, members of a group have similar___
  5. number of valence electrons in the nonreactive family

12 Clues: semiconductors • family that forms a +1 charge • group with 7 valence electrons • electrons in the highest energy level • ____ make up most of the periodic table • element in period 4 that forms a -3 anion • the rows on the periodic table are called • the columns on the periodic table are called • number of valence electrons in the nonreactive family • ...

periodic table 2021-11-17

periodic table crossword puzzle
Across
  1. How many elements are in Period 3?
  2. number how are elements arranged on the Periodic Table?
  3. Hydrogen ( H on the Periodic Table) is a
  4. How many elements can be found in Group 2?
  5. what is the Atomic Number of Carbon
Down
  1. what are the horizontal rows on the Periodic Table called?
  2. which of the following is true about Lithium (symbol of Li on the Periodic Table)?
  3. properties elements in the same groups have
  4. What are the verticle rows of the Periodic Table called?

9 Clues: How many elements are in Period 3? • what is the Atomic Number of Carbon • Hydrogen ( H on the Periodic Table) is a • How many elements can be found in Group 2? • properties elements in the same groups have • number how are elements arranged on the Periodic Table? • What are the verticle rows of the Periodic Table called? • ...

Big Bang Theory 2021-11-02

Big Bang Theory crossword puzzle
Across
  1. You need this to survive
  2. A theory that says our universe is expanding
  3. Second element on the Periodic table
  4. All mater and space that exists
  5. The other name for the Crab Nebula
  6. Something used to study light
Down
  1. Particles of what all matter is composed of
  2. Creator of the Theory of relativity
  3. The third element on the periodic table
  4. First element on the periodic table

10 Clues: You need this to survive • Something used to study light • All mater and space that exists • The other name for the Crab Nebula • Creator of the Theory of relativity • First element on the periodic table • Second element on the Periodic table • The third element on the periodic table • Particles of what all matter is composed of • A theory that says our universe is expanding