periodic%20table Crossword Puzzles

Periodic Table 2025-10-23

Periodic Table crossword puzzle
Across
  1. elements with properties that fall between those of metal and nonmetal.
  2. elements that are poor conductors of heat and electric currents.
  3. elements that form a bridge between elements on the left and right sides of the periodic table.
  4. the principle that the physical and chemical properties of elements are periodic functions of their atomic numbers
  5. an arrangement of elements in columns based on properties that repeat from row to row.
Down
  1. smallest unit of matter.
  2. the pattern of repeating properties displayed by elements in the periodic table.
  3. a characteristic of a material.
  4. a horizontal row of elements in the periodic table
  5. a vertical column in the periodic table containing elements with similar properties
  6. elements that are typically shiny, malleable, and ductile, and are excellent conductors of heat and electricity due to the free movement of their electrons
  7. pure substance made by one type of atom.

12 Clues: smallest unit of matter. • a characteristic of a material. • pure substance made by one type of atom. • a horizontal row of elements in the periodic table • elements that are poor conductors of heat and electric currents. • elements with properties that fall between those of metal and nonmetal. • ...

Chemistry vocabulary 2023-09-11

Chemistry vocabulary crossword puzzle
Across
  1. ability to dissolve in a liquid
  2. constructed from the symbols of the elements composing the substance.
  3. one or two letter abbreviation derived from the element's name.
  4. The ability of a material to conduct electricity or heat
  5. A substance that increases the rate of a chemical reaction
  6. table a quick reference for associating the name and symbol of an element.
  7. A pH of more than 7
Down
  1. elements with similar properties found on the right side of the “staircase” on the periodic table
  2. elements with similar properties found on the left side of the “staircase” on the periodic table
  3. A pH of less than 7
  4. elements with similar properties that create a “staircase” on the periodic table
  5. a solid substance formed when two solutions are chemically combined.
  6. The tendency of a substance to undergo chemical changes
  7. scale used to classify solutions

14 Clues: A pH of less than 7 • A pH of more than 7 • ability to dissolve in a liquid • scale used to classify solutions • The tendency of a substance to undergo chemical changes • The ability of a material to conduct electricity or heat • A substance that increases the rate of a chemical reaction • one or two letter abbreviation derived from the element's name. • ...

Elements & Periodic Table 2023-04-28

Elements & Periodic Table crossword puzzle
Across
  1. Mass Unit A unit of mass equal to 1.66 x 10-24 grams
  2. A row on the periodic table
  3. a material that slows down or stops the flow of either heat or electricity
  4. the repeating pattern of chemical and physical properties of the elements
  5. conductor a material that allows heat to flow easily
  6. conductor A material that allows electricity to flow through easily
  7. Elements in the group containing fluoride, chlorine, and bromine, among others
  8. Change a change that does not result in a new substance being formed
Down
  1. Change A change that transforms one substance into a different substance
  2. Table a chart that organizes the elements by their chemical properties and increasing atomic number
  3. elements that are typically shiny and good conductors of heat and electricity
  4. A column on the periodic table
  5. Elements that are poor conductors of heat and electric current
  6. an alloy of iron and carbon
  7. Mass The average mass of all known isotopes of an element, expressed in AMU
  8. Metals elements in group 1 of the periodic table

16 Clues: A row on the periodic table • an alloy of iron and carbon • A column on the periodic table • Metals elements in group 1 of the periodic table • Mass Unit A unit of mass equal to 1.66 x 10-24 grams • conductor a material that allows heat to flow easily • Elements that are poor conductors of heat and electric current • ...

Periodic Table Crossword 2023-01-17

Periodic Table Crossword crossword puzzle
Across
  1. _________ is the horizontal rows on the periodic table
  2. _________created the modern day periodic table
  3. _________ is the only metal liquid at room temperature
  4. _________ gasses are in group 0
  5. _________ is one of the most valuable and precious metals
Down
  1. _________ metals are the most reactive group of metals
  2. _________ is the vertical column on the periodic table
  3. _________ is the 12th element on the periodic table
  4. _________ is fe on the periodic table

9 Clues: _________ gasses are in group 0 • _________ is fe on the periodic table • _________created the modern day periodic table • _________ is the 12th element on the periodic table • _________ metals are the most reactive group of metals • _________ is the vertical column on the periodic table • _________ is the horizontal rows on the periodic table • ...

Periodic Table Crossword 2023-01-17

Periodic Table Crossword crossword puzzle
Across
  1. _________ is the horizontal rows on the periodic table
  2. _________created the modern day periodic table
  3. _________ is the only metal liquid at room temperature
  4. _________ gasses are in group 0
  5. _________ is one of the most valuable and precious metals
Down
  1. _________ metals are the most reactive group of metals
  2. _________ is the vertical column on the periodic table
  3. _________ is the 12th element on the periodic table
  4. _________ is fe on the periodic table

9 Clues: _________ gasses are in group 0 • _________ is fe on the periodic table • _________created the modern day periodic table • _________ is the 12th element on the periodic table • _________ metals are the most reactive group of metals • _________ is the vertical column on the periodic table • _________ is the horizontal rows on the periodic table • ...

Science Crossword 2021-06-02

Science Crossword crossword puzzle
Across
  1. the 7th element of the periodic table
  2. the planet on which we live; the world.
  3. the 1st element on the periodic table
  4. The 8th element on the periodic table
Down
  1. The envelope of gases surrounding the earth
  2. The emission of energy as electromagnetic waves or as moving subatomic particles
  3. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
  4. the 3rd element on the periodic table
  5. The 6th element of the periodic table
  6. the property of matter and radiation which is manifest as a capacity to perform work

10 Clues: the 7th element of the periodic table • the 3rd element on the periodic table • The 6th element of the periodic table • the 1st element on the periodic table • The 8th element on the periodic table • the planet on which we live; the world. • The envelope of gases surrounding the earth • The emission of energy as electromagnetic waves or as moving subatomic particles • ...

Chemistry 2018-10-29

Chemistry crossword puzzle
Across
  1. what are a good conductors of heat and electricity
  2. Isotope is an _______ version of that atom
  3. the ________ & neutrons are found in the center of the area
  4. pure substances composed of two or more different elements that are chemically joined are called
  5. electrons have _________ charge
  6. metals: what kind of metals are the most reactive metals
  7. electrons: the electrons int the outermost shell of any element are called
  8. the number of vaance electrons
  9. energy rings contain what
  10. the heaviest metal on the periodic table
  11. a horizontal row on a period table
  12. where are protons and neutrons found
  13. adding a neutron makes an _________ of that atom
  14. most of the elements on the periodic table occur as ______ at room tempertaure.
  15. what kind of elements are more stable when joined in a pair
  16. ________ consist of only kind of atom
  17. rings: electrons live in something called shells or _________________
  18. model: what shows all of the particles in the atom
  19. the lightest metal on the periodic table
  20. what do neutrons have none of
  21. lightest non-metal
Down
  1. what state of matter does iron appear at room temprature
  2. anything that takes up space and has mass
  3. the most reactive non-metals are the __________
  4. what is it called when there ia a number beside the element's symbol?
  5. hundred fourteen: how many elements are known at the present time
  6. metals: another name for group 5
  7. dot structure: only shows the elements symbol and it's outer most electron shell
  8. how many electrons can the 3rd energy ring hold up too.
  9. atomic mass is the number of protons and ______
  10. there are seven elements that form _______ consisting of two atoms
  11. matter is made up of....
  12. atoms: compounds always contain the same ratio of __________
  13. table: is a list of all the elements that can build matter
  14. The periodic table is a little like the alphabet of.......
  15. bond: what kind of a bond occurs between a non metal and a metal
  16. many of the non metals and hydrogen
  17. only _______ and bromine can be found as liquid on the periodic table
  18. element's ________ is an abbreviation for the element
  19. number: is the number of protons and neutrons
  20. gases: what kind of gases are stable and do not react with anything

41 Clues: lightest non-metal • matter is made up of.... • energy rings contain what • what do neutrons have none of • the number of vaance electrons • electrons have _________ charge • metals: another name for group 5 • a horizontal row on a period table • many of the non metals and hydrogen • where are protons and neutrons found • ________ consist of only kind of atom • ...

Standard Bonding and Periodic Crossword 2022-11-04

Standard Bonding and Periodic Crossword crossword puzzle
Across
  1. The attraction between positive and negative ions in a compound is called an ______ bond. Pg. 186
  2. When electrons are shared unequally in a covalent bond, it is called _______.
  3. The system of naming compounds is called _______. Pg. 216
  4. Rows on the periodic table are called ______
  5. The attraction between metal ions and their surrounding sea of electrons is called a ____ bond. Pg. 191
  6. The atomic ______ is how big an atom is, the distance from the nucleus to the outer edge.
  7. The molecule SO4 is called _________ with a -2 charge
  8. If the difference in electronegativities between two atoms is between 0.5 and 1.5, their bond will be ______
  9. Columns on the periodic table are called _______
  10. The elements, Br, I, N, Cl, H, O and F only occur in pairs. They are referred to as _______ molecules. Pg. 174
  11. The molecule ClO2 is called _____ with a -1 charge
  12. A column on the periodic table
  13. The first column on the periodic table is the ____ metals.
  14. The _____ energy is the energy it takes to remove an electron from an element
  15. If the difference in electronegativities between two atoms is 0.5 or less, then their bond will be _______
  16. The _____ rule states atoms are most stable when they have eight valence e-. p.178
  17. The measure of how strongly an element pulls on electrons in a bond. Pg. 159
  18. Two words. A representation of the atoms in a compound, with dots representing valence e- in either bonds or unshared e-. Pg. 181
Down
  1. A group of covalently bonded atoms that share a charge are called a _________ ion. Pg. 190
  2. When a positive atom on one molecule sticks to a negative atom on another molecule _______ interaction
  3. The outermost layer of e- is called the ________ e-. P. 154
  4. When the sloshing of electrons causes weak positives and negatives, the attractions are called __two__words__ forces.
  5. Developed the first periodic table, predicting two elements
  6. When two atoms share valence e- to give both a full shell, that is called a _____ bond. P.175
  7. A ____ compound is made of two elements. Pg. 216
  8. The last column on the periodic table is the ______.
  9. The molecule PO4 is called ______ with a -3 charge
  10. A group of atoms held together by covalent bonds Pg. 174
  11. Two words. An unshared pair of electrons is also called a _____ ______ P.181
  12. A negative ion, usually a nonmental, Pg. 157
  13. When electrons are shared equally in a covalent bond, it is called _______.
  14. A positive ion, usually a metal. Pg. 157

32 Clues: A column on the periodic table • A positive ion, usually a metal. Pg. 157 • Rows on the periodic table are called ______ • A negative ion, usually a nonmental, Pg. 157 • Columns on the periodic table are called _______ • A ____ compound is made of two elements. Pg. 216 • The molecule ClO2 is called _____ with a -1 charge • ...

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 • ...

Atoms, elements and compounds 2022-04-19

Atoms, elements and compounds crossword puzzle
Across
  1. the negatively charged particle
  2. this group gets more reactive as you go down its group
  3. the neutral part of an atom
  4. a positively charged particle
Down
  1. this is the name of group 2 on the periodic table
  2. the side that the metals are on the periodic table
  3. this is the name of group 8 on the periodic table
  4. this group gets less reactive as you go down its group
  5. the side that the non-metals are on the periodic table
  6. the smallest part of an element that can exist
  7. a substance that only contains one type of atom
  8. a substance made from more than one type of atom joined together

12 Clues: the neutral part of an atom • a positively charged particle • the negatively charged particle • the smallest part of an element that can exist • a substance that only contains one type of atom • this is the name of group 2 on the periodic table • this is the name of group 8 on the periodic table • the side that the metals are on the periodic table • ...

menu project 2023-03-30

menu project crossword puzzle
Across
  1. the second or third letter in an elements representation on the periodic table
  2. object has changed into new substance
  3. an element on the periodic table represented as Si
  4. any singular element with a nucleus, protons, and nuetrons
  5. object has only changed in appearance
  6. a type of chart used to show all the known elements on earth
  7. number of atoms of one element in a compound
Down
  1. number of total compound
  2. a single atom of a pure substance found on the periodic table
  3. the formula for a compound made of elements, subscripts, and coefficients
  4. 2 or more elements chemically combined
  5. the type of letter that represents a element on the periodic table

12 Clues: number of total compound • object has changed into new substance • object has only changed in appearance • 2 or more elements chemically combined • number of atoms of one element in a compound • an element on the periodic table represented as Si • any singular element with a nucleus, protons, and nuetrons • a type of chart used to show all the known elements on earth • ...

Periodic Table 2021-10-20

Periodic Table crossword puzzle
Across
  1. A famous periodic graph for elements
  2. positively charged particle in the nucleus of the atom.
  3. symbol, 1 or 2 letter abbreviation for an
  4. the first element
  5. There are 118 of these
  6. Helium is this type of element
Down
  1. A kind of matter with special properties
  2. Made of reactants
  3. number of protons with the nucleus in the
  4. The table that features hydrogen and
  5. center of the atom
  6. Ingredients for a product (scientifically)
  7. the term for columns on the periodic table, also known as "families"
  8. negatively charged particle that goes around the center of an atom

14 Clues: Made of reactants • the first element • center of the atom • There are 118 of these • Helium is this type of element • The table that features hydrogen and • A famous periodic graph for elements • A kind of matter with special properties • number of protons with the nucleus in the • symbol, 1 or 2 letter abbreviation for an • Ingredients for a product (scientifically) • ...

Eutrophication Crossword 2021-04-16

Eutrophication Crossword crossword puzzle
Across
  1. a type of bloom caused by an excess growth of algae
  2. a large contributor of food production and eutrophication
  3. an essential element on the periodic table that we breathe
  4. a chemical used to clean laundry
  5. the process of breaking down sugars into usable energy
  6. a waste product we breathe out
  7. broken down material
  8. the process in which plants use the sun to make energy
  9. a nutrient that is scarce for organisms
Down
  1. an item used to clean
  2. photosynthesizing organisms in water
  3. another word for a sugar molecule
  4. food that is used to help plants grow
  5. bacterial microorganisms that may be present during algal blooms
  6. this word means new growth
  7. a substance that contaminates air, land or a body of water
  8. this is a source of eutrophication
  9. the breakdown of material
  10. an element in the periodic table that may be found in soaps
  11. a region of water that lacks living organisms
  12. an element in the periodic table

21 Clues: broken down material • an item used to clean • the breakdown of material • this word means new growth • a waste product we breathe out • a chemical used to clean laundry • an element in the periodic table • another word for a sugar molecule • this is a source of eutrophication • photosynthesizing organisms in water • food that is used to help plants grow • ...

The Periodic Table 2021-03-24

The Periodic Table crossword puzzle
Across
  1. Chemical symbol Cu. Used in wires.
  2. Chemical symbol Na.
  3. Chemical symbol H.
  4. Chemical symbol C. Found in the form of coal or even diamonds.
  5. The least common state of matter (at room temp) in the table.
  6. Chemical symbol Ca.
  7. Chemical symbol Mg.
  8. The most common state of matter (at room temp) in the table.
  9. Chemical symbol Hg. One of the few elements that is liquid at room temperature.
  10. Column in a periodic table.
Down
  1. Chemical symbol Br. One of the few elements that is liquid at room temperature.
  2. Chemical symbol Cl.
  3. Chemical symbol K. Bananas are a good source.
  4. Used in party balloons and is a noble gas.
  5. The element we breathe in.
  6. Chemical symbol Au. It is extremely valuable.
  7. Row in a periodic table.
  8. One type of atom. Periodic tables are include them.
  9. Chemical symbol Ag. Silvery white metal.
  10. the second most common state of matter (at room temp) in the table.
  11. Chemical symbol Fe.

21 Clues: Chemical symbol H. • Chemical symbol Na. • Chemical symbol Cl. • Chemical symbol Ca. • Chemical symbol Mg. • Chemical symbol Fe. • Row in a periodic table. • The element we breathe in. • Column in a periodic table. • Chemical symbol Cu. Used in wires. • Chemical symbol Ag. Silvery white metal. • Used in party balloons and is a noble gas. • ...

Periodic Table Crossword 2022-01-18

Periodic Table Crossword crossword puzzle
Across
  1. group 2 of the periodic table| forms +2 ions
  2. element with the electron configuration of 2-8-18-1
  3. amount of energy that is needed to take a electron away from an atom
  4. group 1 of the periodic table| forms +1 ions
  5. group 17 of the periodic table| most reactive nonmetal
  6. element found at period 6, group 14
  7. element with the electron configuration of 2-1
  8. element with an atomic number of 19
  9. element with an atomic number of 35
  10. element with the electron configuration 2-8-10-2
Down
  1. the first element in period 1
  2. element with an atomic mass of 32.065
  3. amount of attraction an atom has to other electrons
  4. elements that have an atomic number higher than 92| not found in nature
  5. the most reactive nonmetal
  6. group that has an octet and does not react
  7. element found at period 5, group 1
  8. element with an electron configuration of 2-8-7
  9. the most reactive metal
  10. element with the symbol Na

20 Clues: the most reactive metal • the most reactive nonmetal • element with the symbol Na • the first element in period 1 • element found at period 5, group 1 • element found at period 6, group 14 • element with an atomic number of 19 • element with an atomic number of 35 • element with an atomic mass of 32.065 • group that has an octet and does not react • ...

The Fundamentals of Chemistry 2022-01-12

The Fundamentals of Chemistry crossword puzzle
Across
  1. the emissions of radioactive particles
  2. a highly conductive element
  3. total number of protons and neutrons in a nucleus
  4. formed when an atom gains an electron
  5. the number of neutrons in a nucleus
  6. a positively charged particle
  7. formed when an atom loses an electron
  8. when unstable atoms lose energy by radiation
  9. rare earth metals
  10. all are radioactive
  11. elements on the right side of the periodic table
  12. an uncharged particle
  13. the number of protons in a nucleus
Down
  1. a row of chemical elements in the periodic table
  2. reactive with Group 17
  3. good conductors
  4. VERY stable, colorless and odorless
  5. a negatively charged particle
  6. formed when an atom gains or loses 1 or more electrons
  7. a column of elements in the periodic table
  8. an element with properties between metals and nonmetals
  9. VERY reactive with Groups 1 and 2
  10. found in the center of an atom
  11. VERY reactive with Group 17
  12. model predicts where electrons will move

25 Clues: good conductors • rare earth metals • all are radioactive • an uncharged particle • reactive with Group 17 • a highly conductive element • VERY reactive with Group 17 • a negatively charged particle • a positively charged particle • found in the center of an atom • VERY reactive with Groups 1 and 2 • the number of protons in a nucleus • VERY stable, colorless and odorless • ...

Chemistry Crossword 2018-01-25

Chemistry Crossword crossword puzzle
Across
  1. Atoms will always react when they have a full shell.
  2. Has Hydrogen and Carbon in it.
  3. The elements on the stair line.
  4. the guy who made the periodic table
  5. Total number of protons + neutrons.
  6. The group to the right of the Transition Metals and to the left of the Metallloids.
  7. Add mass to the atom.
  8. Do not add mass to the atom
  9. Most reactive non-metals.
Down
  1. The bottom group of the 2 that is usually under, and do not fit into, the Periodic Table.
  2. Has Calcium and Barium.
  3. thing that holds all of the elements
  4. The letters of the elements.
  5. Top group of the 2 that is usually under and do not fit into the Periodic Table.
  6. Most reactive.
  7. Will never change, because it will become a different element.
  8. Tells the number of protons.
  9. Do not react at all.
  10. the study of the elements
  11. an atom with an electric charge due to loss or gain of electrons

20 Clues: Most reactive. • Do not react at all. • Add mass to the atom. • Has Calcium and Barium. • the study of the elements • Most reactive non-metals. • Do not add mass to the atom • The letters of the elements. • Tells the number of protons. • Has Hydrogen and Carbon in it. • The elements on the stair line. • the guy who made the periodic table • Total number of protons + neutrons. • ...

Chemistry Crossword 2018-01-26

Chemistry Crossword crossword puzzle
Across
  1. Top group of the 2 that is usually under and do not fit into the Periodic Table.
  2. Total number of protons + neutrons.
  3. Do not add mass to the atom
  4. Will never change, because it will become a different element.
  5. Has Calcium and Barium.
  6. The letters of the elements.
  7. the guy who made the periodic table
  8. thing that holds all of the elements
Down
  1. Atoms will always react until they have a full shell.
  2. Add mass to the atom.
  3. The bottom group of the 2 that is usually under, and do not fit into, the Periodic Table.
  4. an element with an electric charge formed formed loss or gain in electrons.
  5. Most reactive.
  6. the study of the elements
  7. The group to the right of the Transition Metals and to the left of the Metallloids.
  8. Has Hydrogen and Carbon in it.
  9. Most reactive non-metals.
  10. The elements on the stair line.
  11. Do not react at all.
  12. Tells the number of protons.

20 Clues: Most reactive. • Do not react at all. • Add mass to the atom. • Has Calcium and Barium. • the study of the elements • Most reactive non-metals. • Do not add mass to the atom • The letters of the elements. • Tells the number of protons. • Has Hydrogen and Carbon in it. • The elements on the stair line. • Total number of protons + neutrons. • the guy who made the periodic table • ...

Science Crossword Cole Hartman 2012-12-13

Science Crossword Cole Hartman crossword puzzle
Across
  1. Horizontal organization of the periodic table
  2. Element named after America
  3. Element that has the word hydro in it
  4. Element that is a liquid metal at room temperature Hint: period 6
  5. type of nonmetal group that contains Neon, Helium, Argon, Krypton, Xenon, Radion
  6. He made the atomic planetary model
  7. Rutherford's experiment Hint: gold
  8. Vertical organization of the periodic table
  9. Element with the symbol K
Down
  1. A type of metal group that covers group 3-12 Hint: __________Metals
  2. Element that is named after Europe
  3. Element with the symbol Au
  4. The model that looks like a muffin with blue berries, made by Thomson
  5. He came up with the periodic table organised on atomic weight
  6. What is the most reactive non-metal Hint: Page 162 in the book
  7. He came up with the idea of the atom
  8. Element with the symbol Fe
  9. How many electrons are allowed on the first energy level
  10. He discovered the electron
  11. Element with the symbol Pb

20 Clues: Element with the symbol K • Element with the symbol Au • Element with the symbol Fe • He discovered the electron • Element with the symbol Pb • Element named after America • Element that is named after Europe • He made the atomic planetary model • Rutherford's experiment Hint: gold • He came up with the idea of the atom • Element that has the word hydro in it • ...

Earth Science 2012-11-12

Earth Science crossword puzzle
Across
  1. Satellite orbiting Earth.
  2. all water on or surrounding the Earth's surface.
  3. underwater mountain chains.
  4. the crust and upper mantle.
  5. Outermost layer of the Earth's atmosphere. Sometimes considered as an extra layer.
  6. when gas turns a liquid.
  7. Twenty- eighth element of the periodic table. Can be found in the core of Earth.
  8. a long narrow deep sided depression in the earth's oceanic crust.
  9. Seventh element on the periodic table. Dominate gas in the earth's atmosphere.
  10. Eighth element on the periodic table. Important gas in the atmosphere.
Down
  1. One of the major greenhouse gases in Earth's atmosphere.
  2. the point within Earth where faulting begins.
  3. separates the crust and mantle.
  4. gas that protects Earth from harmful gases.
  5. a supercontinent formed by all of the continents that existed millions of years ago.
  6. the faulting point directly above the surface.
  7. Without this, no life would exist on Earth.
  8. a place where lava reaches the surfaces.
  9. a sudden release of stored energy created by tectonic forces.
  10. an underwater mountain

20 Clues: an underwater mountain • when gas turns a liquid. • Satellite orbiting Earth. • underwater mountain chains. • the crust and upper mantle. • separates the crust and mantle. • a place where lava reaches the surfaces. • gas that protects Earth from harmful gases. • Without this, no life would exist on Earth. • the point within Earth where faulting begins. • ...

Chemistry year 8 2023-07-19

Chemistry year 8 crossword puzzle
Across
  1. two or more different elements chemically joined
  2. joins elements together
  3. how the "a" in the symbol for sodium should be
  4. where non metals are found in the periodic table
  5. contains genetic information.
  6. when there are different elements and/or compounds not chemically combined
  7. what the "2" in H20 should be shown in
  8. a common acid
  9. the most abundant gas in the air
  10. found on the periodic table
Down
  1. combines with iron to make rust
  2. the number of atoms in a hydrogen molecule
  3. found in group 0
  4. a method of burning wax to create light
  5. the smallest atom
  6. has two hydrogens and an oxygen
  7. an element that is liquid at room temperature
  8. the number of atoms in methane
  9. nitrogen,oxygen and hydrogen like to be in a...
  10. has an atomic number of 86
  11. number of atoms in a sulphur dioxide molecule
  12. found on the left hand side of the periodic table
  13. ______ elements are either solids or gases.
  14. how many oxygen atoms in a molecule of carbon dioxide

24 Clues: a common acid • found in group 0 • the smallest atom • joins elements together • has an atomic number of 86 • found on the periodic table • contains genetic information. • the number of atoms in methane • combines with iron to make rust • has two hydrogens and an oxygen • the most abundant gas in the air • what the "2" in H20 should be shown in • ...

Mini Vocab Project 2022-05-31

Mini Vocab Project crossword puzzle
Across
  1. Distance between crests
  2. Negatively charged ions
  3. Row of elements on a periodic table
  4. Property of an electron related to it's spin about an axis
  5. Quantity of energy that is proportional in magnitude to the frequency it represents
  6. Low weight, poor conductors, dull appearance
  7. Hz, SI unit for frequency
  8. Waves height from zero to crest
  9. Group of elements with similar chemical properties
Down
  1. Number of wave cycles to pass a given point per unit of time
  2. Capable of reacting with a base
  3. Column of elements on periodic table
  4. Particle representing a quantum of light
  5. Elements in group VIIA on the periodic table
  6. Tendency for an atom to attract shared electrons when bonding
  7. Molecule with one or more positive or negative electrical charges
  8. Positively charged ions
  9. Capable of reacting with an acid
  10. mixture of metals and nonmetals
  11. Reduction in effective nuclear charge on electron cloud
  12. Lustrous appearance, malleable, good conductor

21 Clues: Distance between crests • Negatively charged ions • Positively charged ions • Hz, SI unit for frequency • Capable of reacting with a base • mixture of metals and nonmetals • Waves height from zero to crest • Capable of reacting with an acid • Row of elements on a periodic table • Column of elements on periodic table • Particle representing a quantum of light • ...

Atoms & Radioactivity Y9 2025-03-25

Atoms & Radioactivity Y9 crossword puzzle
Across
  1. Time for half of radioactive atoms to decay.
  2. Weighted average mass of isotopes in periodic table.
  3. Illness from excessive radiation exposure.
  4. -1 charge, negligible mass, orbits nucleus.
  5. Atoms of same element with different neutron numbers.
  6. +1 charge, mass of 1, found in nucleus.
  7. Arrangement of electrons in shells around nucleus.
  8. Electron emission, moderate penetration.
  9. Helium nucleus emission, weak penetration.
  10. Dense core of atom, contains protons and neutrons.
  11. Unstable atoms emit radiation, change into new elements.
  12. Cancer treatment using targeted radiation.
Down
  1. Energy levels where electrons orbit the nucleus.
  2. Elements with metal and nonmetal properties.
  3. Negatively charged ion, gained electrons.
  4. Device measuring radiation levels.
  5. Number of protons in an atom, determines element.
  6. Total number of protons and neutrons in nucleus.
  7. Positively charged ion, lost electrons.
  8. High-energy electromagnetic wave, strong penetration.
  9. 1986 nuclear disaster, severe radiation effects.
  10. No charge, mass of 1, found in nucleus.
  11. Horizontal rows in periodic table, increasing energy levels.
  12. Vertical columns in periodic table, same valence electrons.

24 Clues: Device measuring radiation levels. • Positively charged ion, lost electrons. • +1 charge, mass of 1, found in nucleus. • No charge, mass of 1, found in nucleus. • Electron emission, moderate penetration. • Negatively charged ion, gained electrons. • Illness from excessive radiation exposure. • Helium nucleus emission, weak penetration. • ...

Elements, Compounds and Mixtures 2024-11-11

Elements, Compounds and Mixtures crossword puzzle
Across
  1. Side of the periodic table where nonmetals are found
  2. Number of hydrogen atoms in a molecule of water
  3. Smallest particle of a compound
  4. Toxic green gas, symbol Cl
  5. A pure substance that cannot be broken down or simplified by chemical or physical means
  6. Dull, brittle, insulating elements
  7. A pure substance, made of at least two chemically combined elements, can be broken down chemically
  8. Compounds have completely different _________than the elements that make them up.
  9. Two or more elements or compounds physically combined
  10. Elements that touch the "staircase" on the Periodic Table
Down
  1. H2O2 (two words, no space)
  2. NaCl (two words, no space)
  3. H2O
  4. Shiny, malleable, ductile elements
  5. Side of the periodic table where metals are found
  6. Smallest particle of an element
  7. CO2(two words, no space)
  8. Number of oxygen atoms in a molecule of water
  9. The chart that shows all the elements in repeating patterns (2 words, no space)
  10. Explosive silvery metal, symbol Na

20 Clues: H2O • CO2(two words, no space) • H2O2 (two words, no space) • NaCl (two words, no space) • Toxic green gas, symbol Cl • Smallest particle of a compound • Smallest particle of an element • Shiny, malleable, ductile elements • Dull, brittle, insulating elements • Explosive silvery metal, symbol Na • Number of oxygen atoms in a molecule of water • ...

Chem Project 2025-11-25

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

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

75 2025-11-10

75 crossword puzzle
Across
  1. Radioactive elements in period 7
  2. Shininess of a metal
  3. Vertical column on the periodic table
  4. Ability to attract electrons in a bond
  5. Ability to carry heat or electricity
  6. Ability to be drawn into wires
  7. Element that is shiny and conducts electricity
  8. earth metals Group 2 elements, reactive but less so
  9. metals Group 1 elements, very reactive
  10. metals Middle block elements with variable charges
Down
  1. Group 17 elements, reactive nonmetals
  2. law Element properties repeat in a pattern
  3. Ability to be hammered into thin sheets
  4. energy Energy needed to remove an electron
  5. Introduced uncertainty principle
  6. Rare earth elements in period 6
  7. How easily an element combines with others
  8. Element with properties of metals and nonmetals
  9. Horizontal row on the periodic table
  10. weight Average mass of atoms of an element
  11. symbol One or two letters representing an element
  12. Discovered the neutron
  13. radius Size of an atom
  14. gases Group 18 elements, very stable and unreactive
  15. Element that is dull and poor conductor

25 Clues: Shininess of a metal • Discovered the neutron • radius Size of an atom • Ability to be drawn into wires • Rare earth elements in period 6 • Introduced uncertainty principle • Radioactive elements in period 7 • Horizontal row on the periodic table • Ability to carry heat or electricity • Group 17 elements, reactive nonmetals • Vertical column on the periodic table • ...

8th grade chemistry vocabulary 2023-02-01

8th grade chemistry vocabulary crossword puzzle
Across
  1. a negatively charged particle
  2. metals group 1 on the periodic table; very reactive
  3. the number of protons in the nucleus of an atom
  4. group 2 on the periodic table; reactive
  5. a positively charged particle
  6. the central core of an atom
  7. group 17 on the periodic table; very reactive
  8. the mass of an atom of an element
Down
  1. a chart of the elements showing repeating patterns of the elements
  2. a small particle in the atom's nucleus with no electrical charge
  3. group 18 on the periodic table; do not bond

11 Clues: the central core of an atom • a negatively charged particle • a positively charged particle • the mass of an atom of an element • group 2 on the periodic table; reactive • group 18 on the periodic table; do not bond • group 17 on the periodic table; very reactive • the number of protons in the nucleus of an atom • metals group 1 on the periodic table; very reactive • ...

Periodic Table 2021-12-17

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

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

Periodic Table 2022-01-11

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

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

periodic table 2020-06-02

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

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

Periodic Table 2020-08-04

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

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

Periodic Table 2021-10-26

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

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

Periodic Table 2021-11-01

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

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

Periodic table 2021-10-25

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

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

Periodic Table 2021-11-23

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

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

PERIODIC TRENDS 2022-02-16

PERIODIC TRENDS crossword puzzle
Across
  1. nonmetals
  2. left side of stairs
  3. 4s2
  4. outside electrons
  5. gains electrons
  6. halogen molecules
  7. solution
  8. atoms size
  9. to remove electron
  10. group 18
  11. arranged by mass
Down
  1. group 2
  2. solid to gas
  3. desires electrons
  4. gas to liquid
  5. increase by atomic #
  6. brittle and lustrous
  7. group 17
  8. loses electrons
  9. uniform mixture

20 Clues: 4s2 • group 2 • group 17 • solution • group 18 • nonmetals • atoms size • solid to gas • gas to liquid • gains electrons • loses electrons • uniform mixture • arranged by mass • desires electrons • outside electrons • halogen molecules • to remove electron • left side of stairs • increase by atomic # • brittle and lustrous

Periodic Table 2013-11-09

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

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

Periodic table 2013-12-10

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

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

Periodic Table 2012-11-28

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

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

Periodic Table 2012-11-26

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

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

Periodic Table 2013-01-09

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

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

Periodic table 2013-04-14

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

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

Periodic Puzzle 2013-01-31

Periodic Puzzle crossword puzzle
Across
  1. Small, positively charged particles that are found in the nucleus of an atom.
  2. A small particle in the nucleus of an atom, with no electrical charge.
  3. The nonmetals in group 17 that includes fluorine, chlorine, bromine, and iodine.
  4. An element that has some characteristics of both metals and nonmetals.
  5. A particle given off during radioactive decay that consists of two protons and two neutrons.
  6. A characteristic of a pure substance that can be observed without changing it into another substance.
  7. A one or two letter representation of an element.
  8. The process in which radioactive elements break down, releasing fast-moving particles and energy.
  9. The ease and speed in which an element combines or reacts with other elements and compounds.
  10. A fast-moving electron that is given off as nuclear radiation.
Down
  1. An element that lacks most of the properties of a metal.
  2. A characteristic of a substance that describes it's ability to change into different substances.
  3. The average mass of all the isotopes of an element.
  4. Electromagnetic waves with the shortest wavelengths and highest frequencies.
  5. The spontaneous emission of radiation by an unstable atomic nucleus.
  6. A substance that cannot be broken down into any other substances by chemical or physical means.
  7. A tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  8. The basic particle in which all elements are made.
  9. An element in group 18 of the periodic table.
  10. A horizontal row of elements in the periodic table.

20 Clues: An element in group 18 of the periodic table. • A one or two letter representation of an element. • The basic particle in which all elements are made. • The average mass of all the isotopes of an element. • A horizontal row of elements in the periodic table. • An element that lacks most of the properties of a metal. • ...

Periodic Puzzle 2013-01-31

Periodic Puzzle crossword puzzle
Across
  1. A small particle in the nucleus of an atom, with no electrical charge.
  2. An element in group 18 of the periodic table.
  3. A particle given off during radioactive decay that consists of two protons and two neutrons.
  4. An element that has some characteristics of both metals and nonmetals.
  5. The process in which radioactive elements break down, releasing fast-moving particles and energy.
  6. A characteristic of a pure substance that can be observed without changing it into another substance.
  7. Electromagnetic waves with the shortest wavelengths and highest frequencies.
  8. The spontaneous emission of radiation by an unstable atomic nucleus.
  9. A one or two letter representation of an element.
  10. Small, positively charged particles that are found in the nucleus of an atom.
  11. The ease and speed in which an element combines or reacts with other elements and compounds.
Down
  1. A horizontal row of elements in the periodic table.
  2. A characteristic of a substance that describes it's ability to change into different substances.
  3. A substance that cannot be broken down into any other substances by chemical or physical means.
  4. An element that lacks most of the properties of a metal.
  5. The nonmetals in group 17 that includes fluorine, chlorine, bromine, and iodine.
  6. A tiny, negatively charged particle that moves around the outside of the nucleus of an atom.
  7. The basic particle in which all elements are made.
  8. A fast-moving electron that is given off as nuclear radiation.
  9. The average mass of all the isotopes of an element.

20 Clues: An element in group 18 of the periodic table. • A one or two letter representation of an element. • The basic particle in which all elements are made. • A horizontal row of elements in the periodic table. • The average mass of all the isotopes of an element. • An element that lacks most of the properties of a metal. • ...

Periodic Table 2014-10-26

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

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

Periodic Table 2015-09-30

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

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

Periodic Table 2014-10-02

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

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

Periodic Table 2014-10-02

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

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

Periodic Table 2022-09-16

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

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

Periodic Table 2022-09-09

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

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

Periodic Table 2022-09-26

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

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

Periodic Table 2022-08-17

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

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

Periodic Crossword 2022-12-08

Periodic Crossword crossword puzzle
Across
  1. He#2, Noble gas, used in inflatable structures
  2. Cs#55,Alkali metal,used in atomic clocks,
  3. K#19, Alkali metal, found in banannas
  4. I#53,Reactive nonmetal, used in disinfectants and the creating thyroid hormones
  5. Co#27, Transition metal,used for rechargeable batteries
  6. Sn#82, Post transition metal,combined with the copper to make the alloy bronze,
  7. W#74, Transition metal, has the highest melting point
  8. O#8, Reactive nonmetal, what we breathe
  9. Li#3,Alkali metal, used in car batteries
  10. Cl#17,Reactive nonmetal,used in drinking water and swimming pool water to kill bacteria
  11. Kr#36,Noble gas,used for filling fluorescent lights
  12. Pu#94, Actinide, used in nuclear weapons
  13. As#33,Metalloid,found in rat poisons and insecticides
  14. Rn#86, Noble gas,gas that can be found in your basement
  15. H#1, Reactive nonmetal, first element on the periodic table,used in metallic ore reduction
  16. Mn#25,Transition metal,used hardening steel alloy and prevent rusting
  17. Ra#88, Alkaline earth metal, used in radiotherapy for cancer
  18. Si#14, Metalloid, used in computer chips, ceramics and bricks
  19. Sb#51,Metalloid,used to make infrared detectors
  20. Ba#56, Alkaline earth metal, used in paint and in glassmaking
  21. Mg#12, Alkaline earth metal,creates bright sparks when burned, used in fireworks,8th most abundant element in the universe
  22. Ag#47, Transition metal,______ware,used in jewelery
  23. Cu#29, Transition metal, used mainly in wiring
Down
  1. St#38, Alkaline earth metal, used in red fireworks
  2. Zn#30, Transition metal, used to galvanize alloys, vital mineral to our bodies
  3. Na#11,Alkali metal,part of the salt compound, used to de-ice snowy roads
  4. Pb#82,Post transition metal, a toxic material,found in pipes
  5. U#92,Actinide,used to power commercial nuclear reactors
  6. N#7, Reactive nonmetal,used to make explosives
  7. Pt#78, Transition metal, mainly used in jewelery
  8. Ca#20, Alkaline earth metal, found in milk
  9. Cr#24,Transition metal,used to make stainless steel and other alloys
  10. B#5, metalloid,used in eye drops and washing powders
  11. Zr#40, Transition metal,used to make bricks and ceramics
  12. AL#13,Metal,the second most malleable metal
  13. Au#79, Transition metal, found in jewelry, ____ rush
  14. Ni#28,Transition metal 5 cents, used to make coins
  15. Ne#10, Noble gas,____ lights,used in electric signs and fluorescent lamps
  16. Fe#26, Transition metal, used to make alloy steels, base element in many alloy steels
  17. S#16, Reactive nonmetal,used to make fertilizers and lead-acid batteries
  18. C#6,Reactive nonmetal, used in fossil fuels
  19. Pd#46, Transition metal, used to make "white gold"
  20. P#15, Reactive nonmetal, used in fertilizers
  21. Hg#80,Transition metal,used in thermometers
  22. Be#4, Alkaline earth metal,has high heat capacity, used as an alloy with copper, aluminum, magnesium, or nickel
  23. Se#34, Reactive nonmetal, used as an additive to glass
  24. Ar#18,Noble Gas,Third most abundant gas in earth's atmosphere
  25. Br#35, reactive nonmetal,used in sanitation and fire retardants
  26. Xe#54, Noble gas, used in flash lamps and UV light emitters
  27. F#9, Reactive nonmetal,used in toothpaste to prevent dental cavities

50 Clues: K#19, Alkali metal, found in banannas • O#8, Reactive nonmetal, what we breathe • Li#3,Alkali metal, used in car batteries • Pu#94, Actinide, used in nuclear weapons • Cs#55,Alkali metal,used in atomic clocks, • Ca#20, Alkaline earth metal, found in milk • AL#13,Metal,the second most malleable metal • C#6,Reactive nonmetal, used in fossil fuels • ...

Periodic Table 2023-01-31

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

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

Periodic Table 2023-01-23

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

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

Periodic Table 2023-02-08

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

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

Periodic Table 2023-04-29

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

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

periodic table 2023-05-01

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

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

Periodic Table 2020-02-16

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

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

periodic table 2020-03-20

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

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

periodic table 2020-03-30

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

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

Periodic Table 2020-01-15

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

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

Periodic Puns 2021-01-21

Periodic Puns crossword puzzle
Across
  1. What the cashier did to your groceries
  2. Opposite of daytrogen
  3. Your mother's sister's fortune
  4. Holmium x 0.5
  5. When you can't keep a secret
  6. A "prize" element
  7. What you do in a play
  8. A boy who starts fires
  9. What you do when you lasso a horse
  10. A goofy criminal
  11. After the cowboy lassoed the horse, he ___
Down
  1. The fat man carefully ___ the thin ice
  2. The nosy couple was asked to mind their own ___
  3. The rebels conducted a ___ the enemy hideout
  4. The surgeon had to amputate his foot, but they left his ____
  5. What you do to the patient when the doctor fails
  6. Language spoken by the people of Mangan
  7. A Dr. Seuss character
  8. What a doctor is meant to do for a diseased patient
  9. Extinct
  10. Use this to flavor your cooking
  11. What you did to fix the holes in your shirt
  12. The gentleman ___ the elderly woman across the street.
  13. What you do if you are a storm cloud
  14. Policeman
  15. Mickey's pal
  16. A housewife's complaint: All I do is wash and ___

27 Clues: Extinct • Policeman • Mickey's pal • Holmium x 0.5 • A goofy criminal • A "prize" element • Opposite of daytrogen • A Dr. Seuss character • What you do in a play • A boy who starts fires • When you can't keep a secret • Your mother's sister's fortune • Use this to flavor your cooking • What you do when you lasso a horse • What you do if you are a storm cloud • ...

Periodic Table 2020-10-05

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

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

Periodic Table 2020-10-28

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

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

Periodic table 2020-11-20

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

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

Periodic Table 2020-12-04

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

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

periodic table 2021-05-04

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

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

Periodic Table 2021-05-10

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

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

periodic table 2021-06-03

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

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

Periodic Table 2021-07-09

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

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

periodic table 2021-07-09

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

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

Periodic table 2021-08-23

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

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

Periodic Chart 2021-10-11

Periodic Chart crossword puzzle
Across
  1. used to make bricks and cement
  2. used the first letter of the name of an element
  3. used for hundreds of years to kill germs
  4. found in seafood and in all fireworks
  5. a poison that might be found in well water
  6. electrons in the outermost level
  7. grouped elements by eights
  8. the side metals are on
  9. used for computer circuits
  10. group 1A
  11. turn nitrogen into a form usable by plants
  12. use of gallium in a computer
  13. used in fluorescent light bulbs
  14. strong, light-weight, used in space telescope
  15. glows in the dark and causes cancer
  16. partly like metals and partly like nonmetals
  17. arranged elements by atomic number
  18. a form of this helps prevents cavities
  19. made symbols that were too complicated
  20. how well atoms attract electrons
  21. metal that melts in your hand
  22. a row of the periodic chart
  23. found in cleaners, green fireworks, heat-resistant glass, fire-retardant, treated lumber, etc.
  24. using sulfur to make rubber
  25. makes up most of the atmosphere
  26. the side the nonmetals are on
  27. how many valence electrons carbon has
Down
  1. group 2A
  2. left blanks for undiscovered elements
  3. so light it leaves the atmosphere
  4. a column of the periodic chart
  5. makes fireworks red
  6. used to kill mold and prevent fires
  7. burned it in class
  8. made by plants during the day
  9. will not react with other substances
  10. all the B elements
  11. gotten naturally from seafood, kills germs
  12. makes an orange colored light
  13. grouped elements by threes
  14. needed to live, but it can also kill
  15. purifying metal with very hot temperatures
  16. started using symbols to identify a substance
  17. when combines with a metal it forms a salt
  18. where silicon is found
  19. something nitrogen can be used for
  20. the most abundant metal
  21. second most abundant element
  22. found in all living things

49 Clues: group 2A • group 1A • burned it in class • all the B elements • makes fireworks red • the side metals are on • where silicon is found • the most abundant metal • grouped elements by eights • used for computer circuits • grouped elements by threes • found in all living things • a row of the periodic chart • using sulfur to make rubber • use of gallium in a computer • ...

Periodic Motion 2022-04-25

Periodic Motion crossword puzzle
Across
  1. The displacement of the particles of the medium is perpendicular to the direction of the wave
  2. the point on the medium that exhibits the maximum amount of positive displacement from the rest position
  3. unit for frequency
  4. the maximiun displacement of a particle of the medium from the rest
  5. unit for period
  6. a wave that is not capable of transmitting its energy
  7. the time it takes for an object to complete one cycle
  8. the spreading of waves around obstacles
  9. the point on the medium that exhibits the maximum amount of negative displacement from the rest position
Down
  1. the shortest distance between two points
  2. the horizontal line in the middle of the wave.
  3. The number of cycles in one second
  4. a property applying to transverse waves that specifies the geometrical orientation of the oscillations
  5. A disturbance that propagates through a material medium or space
  6. The displacement of the particles of the medium is parallel to the direction of the wave
  7. One repetition of the motion
  8. the pattern of disturbance caused by the movement of energy traveling through a medium
  9. system amplifies sound waves whose frequency matches one of its own natural frequencies of vibration
  10. the change in direction of a wave passing from one medium to another caused by its change in speed.
  11. a longitudinal wave propagated by the elastic compression of the medium

20 Clues: unit for period • unit for frequency • One repetition of the motion • The number of cycles in one second • the spreading of waves around obstacles • the shortest distance between two points • the horizontal line in the middle of the wave. • a wave that is not capable of transmitting its energy • the time it takes for an object to complete one cycle • ...

Periodic Table 2022-06-09

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

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

PERIODIC TABLE 2022-05-17

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

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

Periodic Table 2022-06-29

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

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

periodic table 2022-11-10

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

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

periodic table 2022-10-17

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

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

Periodic Table 2022-10-26

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

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

Periodic Table 2022-11-14

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

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

Periodic Table 2017-01-19

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

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

Periodic Table 2018-01-25

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

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

Periodic Table 2017-12-15

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

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

Periodic table 2017-12-15

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

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

Periodic Table 2018-11-30

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

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

Periodic Table 2023-05-09

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

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

Periodic Table 2023-05-15

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

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

Periodic Table 2023-05-05

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

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

table periodic 2023-05-12

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

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

Periodic Table 2023-10-26

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-11-30

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

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

periodic table 2023-11-17

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-12-03

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

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

Periodic Table 2023-12-03

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

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

Periodic Table 2023-12-03

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

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