periodic table Crossword Puzzles

Periodic Table/ Matter Vocab 2013-02-10

Periodic Table/ Matter Vocab crossword puzzle
Across
  1. The substance of which all observable physical objects consist
  2. Mixture/ Substances that are not uniform in composition
  3. A pure substance consisting of one type of atom
  4. A material's mass per unit volume
  5. Energy/ The energy of an object due to the position of the body or the arrangement of the particles of the system
  6. A homogeneous mixture composed of only one phase
  7. The form of matter that has more atom movement than a solid, but less than gas
  8. The most basic unit of matter that consists of a nucleus surrounded by negatively charged electrons
  9. A combination of two or more elements
  10. The force of the object due to gravity
  11. The form of matter that has the least atom movement
  12. Property/ Any properties that are evident during a chemical reaction
Down
  1. A subatomic particle with a positive charge
  2. Made of two or more different substances that are mixed but not combined chemically
  3. A group of two or atoms held together by covalent chemical bonds
  4. The form of matter that has the most atom movement
  5. Mixture/ Substances that are uniform in composition
  6. A subatomic particle with a negative charge
  7. Mixture of two chemicals with the property that one does not rapidly settle out
  8. A substance microscopically dispersed evenly throughout another substance
  9. A subatomic particle with no charge
  10. Energy/ The energy an object possesses due to it's motion
  11. When the total number of electrons is not equal to the total number of protons, giving the atom a positive or negative charge
  12. Property/ Any property that describes a substance (color, shape, size, malleability)
  13. A measure of the force exerted by an object

25 Clues: A material's mass per unit volume • A subatomic particle with no charge • A combination of two or more elements • The force of the object due to gravity • A subatomic particle with a positive charge • A subatomic particle with a negative charge • A measure of the force exerted by an object • A pure substance consisting of one type of atom • ...

Periodic Table Croaaword Puzzle 2013-10-30

Periodic Table Croaaword Puzzle crossword puzzle
Across
  1. transition metal in perion 4
  2. 3A period 2
  3. Nobel gas period 3
  4. period 4 the 8th transition metal
  5. 4A in period 5
  6. transition metal in period 5
  7. in 5A in period 5
  8. 6a in period 3
  9. the 1st transition metal
  10. 5A period 4
  11. period 5 that is a Halogen
  12. The first Alkali Metal
  13. 4A in the third period
  14. Alkaline Earth metal in period 6
Down
  1. Nobel gas in period 5
  2. Without ________ we wouldn't be able to breathe
  3. The third Alkaline Earth Metal
  4. Nobel gas in period 2
  5. 4A period 6
  6. HAlogen in period 2
  7. 6 period that is a liquid
  8. Liquid 7A
  9. 5A period 2
  10. Alkaline Earth Metal in period 2
  11. third transition metal in period 4
  12. the last transition metal in period 5
  13. 3A in period 4
  14. 3A period 5
  15. Nobel gas 8A period 1
  16. Alkali metal period 3

30 Clues: Liquid 7A • 3A period 2 • 4A period 6 • 5A period 2 • 5A period 4 • 3A period 5 • 4A in period 5 • 6a in period 3 • 3A in period 4 • in 5A in period 5 • Nobel gas period 3 • HAlogen in period 2 • Nobel gas in period 5 • Nobel gas in period 2 • Nobel gas 8A period 1 • Alkali metal period 3 • The first Alkali Metal • 4A in the third period • the 1st transition metal • 6 period that is a liquid • ...

PERIODIC TABLE OF ELEMENTS 2013-07-19

PERIODIC TABLE OF ELEMENTS crossword puzzle
Across
  1. H
  2. Pb
  3. Al
  4. Ca
  5. C
  6. Pt
  7. Ag
  8. O
  9. N
  10. I
Down
  1. Au
  2. S
  3. K
  4. Si
  5. Hg
  6. Zn
  7. Cl
  8. Na
  9. Ne
  10. Cu
  11. Ni
  12. Fe

22 Clues: S • K • H • C • O • N • I • Au • Si • Pb • Al • Hg • Zn • Ca • Cl • Pt • Ag • Na • Ne • Cu • Ni • Fe

Periodic Table Crossword Puzzle 2013-11-19

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Group of gases with 8 electrons on outer shell and very stable
  2. Somewhat good conductors of heat and electricity, somewhat malleable depending on situation.
  3. There should be the same number of protons as these in an element
  4. Poor Conductors of Heat and Electricity,Not shiny, Not malleable
  5. Atomic Number represents the amount of these an element has
  6. Family in the second column of the periodic table with important mineral nutrients
  7. 2+ elements combined which can not be separated by physical bonds.
  8. Formula used to make table salt.
  9. Family that forms compounds with things such as proteins, fats, and carbohydrates
Down
  1. Most abundant element in the universe.
  2. Element needed for you to breathe
  3. Biggest family of elements
  4. Groups that group elements together based on similar characteristics
  5. Very reactive family of metals and has potassium
  6. Family containing one very reactive gas element.
  7. Great Conductors of Heat and Electricity, and are Very Shiny; Malleable
  8. Combination of 2+ things that can be separated by physical bonds
  9. Table made by Dmitri Mendeleev to organize and group elements
  10. Number at the top of the element square based on amount of protons created in element
  11. Family of Non-metals that are highly reactive, Chlorine is in the family

20 Clues: Biggest family of elements • Formula used to make table salt. • Element needed for you to breathe • Most abundant element in the universe. • Very reactive family of metals and has potassium • Family containing one very reactive gas element. • Atomic Number represents the amount of these an element has • Table made by Dmitri Mendeleev to organize and group elements • ...

Periodic Table Crossword Puzzle 2015-01-06

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. number sum of the number of protons and neutrons in a specific isotope
  2. metals found in group one that are very reactive
  3. name of region in the nucleus that elements spin around
  4. element with symbol Na and 11 is its atomic number
  5. tells about the elements properties and how reactive the element is
  6. created the first known periodic table consisting of 63 known elements grouped into rows and columns
  7. part of mixed groups 13-17 with properties of metals and nonmetals
  8. the number of these are equal to mass number minus atomic number
  9. found under the symbol and is what the element is most commonly referred to as
  10. amount of rows (also called periods) in the periodic table
Down
  1. conduct electricity and heat with a shiny appearance
  2. metals in group two that are more reactive than all metals except one group
  3. number how the elements are arranged, devised by Henry G. Moseley
  4. group 13 includes this many elements
  5. elements in the same group share these or have these in common
  6. atoms of the same element that have different number of neutrons
  7. element in period 3 with symbol Si
  8. makes up protons and neutrons, six known to man
  9. 18 vertical columns where the elements have the same number of electrons in the outer orbital
  10. gases group 18 that consists of six elements

20 Clues: element in period 3 with symbol Si • group 13 includes this many elements • gases group 18 that consists of six elements • makes up protons and neutrons, six known to man • metals found in group one that are very reactive • element with symbol Na and 11 is its atomic number • conduct electricity and heat with a shiny appearance • ...

Periodic Table 1-30 2014-12-14

Periodic Table 1-30 crossword puzzle
Across
  1. Group 2,Period 4
  2. Group 17,Period 2
  3. Group 1,Period 3
  4. Group 3,Period 4
  5. Group 12,Period 4
  6. Group 1,Period 4
  7. Group 7,Period 4
  8. Group 15,Period 2
  9. Group 14,Period 3
  10. Group 18,Period 3
  11. Group 11,Period 4
  12. Group 13,Period 3
  13. Group 2,Period 2
  14. Group 18,Period 2
  15. Group 5,Period 4
Down
  1. Group 18,Period 1
  2. Group 6,Period 4
  3. Group 1,Period 1
  4. Group 17,Period 3
  5. Group 9,Period 4
  6. Group 10,Period 4
  7. Group 15,Period 3
  8. Group 16,Period 3
  9. Group 8,Period 4
  10. Group 2,Period 3
  11. Group 13,Period 2
  12. Group 14,Period 2
  13. Group 16,Period 2
  14. Group 4,Period 4
  15. Group 1,Period 2

30 Clues: Group 2,Period 4 • Group 6,Period 4 • Group 1,Period 3 • Group 1,Period 1 • Group 3,Period 4 • Group 9,Period 4 • Group 1,Period 4 • Group 8,Period 4 • Group 2,Period 3 • Group 7,Period 4 • Group 4,Period 4 • Group 2,Period 2 • Group 1,Period 2 • Group 5,Period 4 • Group 18,Period 1 • Group 17,Period 2 • Group 17,Period 3 • Group 10,Period 4 • Group 12,Period 4 • Group 15,Period 3 • Group 16,Period 3 • ...

Periodic Table of Elements 2015-04-02

Periodic Table of Elements crossword puzzle
Across
  1. Basis of life's organic molecules.
  2. 1% of the air, inert gas.
  3. Inert gas in lasers and tubes for advertising signs
  4. Radioactive, long-lived, and dense element in nuclear weapons.
  5. Hard metal in batteries, plows, axes, hard, tough steel.
  6. Lightweight, non-corroding metal used in kitchenware, foil, and bikes.
  7. Conducts electricity best of all elements. Used in jewelery.
  8. Hard metalloid in quartz, granite, sand, soil, clay, and glass.
  9. Dense, soft, non-corroding, toxic, metal in weights, and old plumbing.
  10. Magnetic, medium-hard metal, magnets are made of this.
Down
  1. Inert gas in lamps, projectors, and spacecraft ion engines.
  2. Colorless gas we breathe
  3. Soft metal, absorbs X-rays.
  4. Hard, black solid, in sports equipment, and is in heat-resistant glass.
  5. Colorless gas in 78% of the air
  6. Lightest element
  7. Toxic, liquid metal.
  8. Lightest metal.
  9. Soft metal, reactive, in salt, baking soda, and soap.
  10. Disinfectant for wounds and drinking water.

20 Clues: Lightest metal. • Lightest element • Toxic, liquid metal. • Colorless gas we breathe • 1% of the air, inert gas. • Soft metal, absorbs X-rays. • Colorless gas in 78% of the air • Basis of life's organic molecules. • Disinfectant for wounds and drinking water. • Inert gas in lasers and tubes for advertising signs • Soft metal, reactive, in salt, baking soda, and soap. • ...

Periodic Table of Elements 2016-07-12

Periodic Table of Elements crossword puzzle
Across
  1. Co
  2. Os
  3. Kr
  4. Au
  5. I
  6. Pt
  7. F
  8. C
  9. Zn
  10. V
  11. Li
  12. Sc
  13. Mo
  14. Ac
  15. Ti
  16. Mn
  17. Ge
  18. Ru
  19. Rh
  20. Zr
  21. Ga
  22. K
  23. Mg
  24. Th
  25. Ag
  26. Cl
  27. Sb
  28. S
  29. Br
  30. Cr
  31. Ar
  32. Po
  33. Ra
  34. O
Down
  1. B
  2. As
  3. Tl
  4. Rn
  5. Pd
  6. Bi
  7. W
  8. Si
  9. Pb
  10. Be
  11. Al
  12. Rb
  13. Nb
  14. Hf
  15. P
  16. Lu
  17. Tc
  18. CD
  19. Y
  20. Sr
  21. Yb
  22. Cs
  23. N
  24. H
  25. He
  26. Ne
  27. Fr
  28. Ca
  29. Sn
  30. Hg
  31. Se
  32. Fe
  33. Xe
  34. Na
  35. Ba
  36. Ni
  37. Cu

71 Clues: B • W • I • F • C • V • P • Y • N • H • K • S • O • Co • As • Tl • Os • Rn • Kr • Pd • Bi • Au • Si • Pt • Pb • Be • Al • Rb • Zn • Nb • Li • Hf • Sc • Lu • Tc • CD • Sr • Mo • Yb • Ac • Cs • Ti • Mn • Ge • He • Ru • Ne • Rh • Fr • Zr • Ca • Sn • Ga • Hg • Mg • Se • Fe • Xe • Th • Ag • Cl • Sb • Na • Br • Ba • Ni • Cr • Cu • Ar • Po • Ra

Navigating The Periodic Table 2023-08-22

Navigating The Periodic Table crossword puzzle
Across
  1. I have 16 electrons total.
  2. I am a member of group 14 often mistaken for the end of your pencil.
  3. I have 20 neutrons and am found in your teeth and bones.
  4. I am the first element in the fourth period used in making fertilizer.
  5. My atomic number is 47 and I am used to make photographic film.
  6. I am the only element in the halide family that is a liquid.
  7. I am a noble gas with 2 electrons.
  8. I have 26 protons
  9. I am a metal with 28 electrons.
  10. My atomic mass is 35.453.
  11. I am a transition metal with 30 electrons useful in making paint.
  12. My atomic number is 79.
  13. You can find me in group 14 in the fifth period.
  14. I make up 78% of the air and am found in the 15th group.
  15. I am a member of group 15 with 16 neutrons.
  16. I am a gas with an atomic mass of 18.99.
Down
  1. I am a silvery white metal used to make salt.
  2. I am a metal that is liquid at room temperature.
  3. I am the head of group 14 known as the "basis of life".
  4. I am a transition metal with 25 electrons.
  5. I am a member of group 13 and am the most abundant metal in the Earth's crust.
  6. I am not really an alkali metal, but since I have only 1 electron I behave like them
  7. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
  8. I am a gas with 8 protons and 8 neutrons.
  9. I am a member of the alkaline earth metals used to make fireworks and medicines.
  10. I am a member of the halide family with an atomic number of 53.

26 Clues: I have 26 protons • My atomic number is 79. • My atomic mass is 35.453. • I have 16 electrons total. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with an atomic mass of 18.99. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a member of group 15 with 16 neutrons. • ...

Bernard's Periodic Table Crossword 2023-07-18

Bernard's Periodic Table Crossword crossword puzzle
Across
  1. Positively charged particle in the nucleus of an atom
  2. The number of protons in the nucleus of an atom of an element
  3. A subatomic particle that is neutral and that is found in the nucleus of an atom
  4. the ease and speed with which an element combines or reacts with other elements and compounds
  5. very reactive, not found alone in nature, react violently with water
  6. Found along the 'staircase'. Have properties of both metals and nonmetals
  7. pure substance that consists entirely of one type of atom
  8. able to be hammered into thin sheets
  9. A tiny, negatively charged particle that moves around the nucleus of an atom.
Down
  1. horizontal rows on the periodic table
  2. brittle , dull, poor conductors of heat and electricity
  3. a mixture of a metal with at least one other element- strengthens the structure
  4. the ability of an object to transfer heat or electricity to another object
  5. discovered the electron
  6. The total number of protons and neutrons in an atom's nucleus
  7. the period below lanthanides, very unstable
  8. the smallest unit of an element that maintains the properties of that element
  9. shiny, malleable, ductile and good conductors
  10. tops vertical columns on the periodic table that have common properties
  11. can be pulled into long wires

20 Clues: discovered the electron • can be pulled into long wires • able to be hammered into thin sheets • horizontal rows on the periodic table • the period below lanthanides, very unstable • shiny, malleable, ductile and good conductors • Positively charged particle in the nucleus of an atom • brittle , dull, poor conductors of heat and electricity • ...

Periodic Table Crossword Puzzle 2023-10-19

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. what is the name of group 1
  2. What is the heaviest actinide
  3. What is a variation of a element called
  4. what is the same as atomic number
  5. What is the separating staircase called
  6. what’s another name for period number
  7. Positive ions have_protons than electrons
  8. 5th group, 7th period
  9. what element has the abbreviation of Tc
  10. Germanium has how many valence electrons
Down
  1. name for needing eight valence electrons
  2. group 17 name
  3. what defines the different types of isotopes in a element
  4. vertical organization of valence electrons
  5. standard measurement for mass
  6. what block is Sm in
  7. What is chlorine 24
  8. avg mass of 114.818
  9. what is the first coinage element
  10. what is the hyphen notation of chlorine

20 Clues: group 17 name • what block is Sm in • What is chlorine 24 • avg mass of 114.818 • 5th group, 7th period • what is the name of group 1 • What is the heaviest actinide • standard measurement for mass • what is the same as atomic number • what is the first coinage element • what’s another name for period number • What is a variation of a element called • ...

Periodic Table of Elements 2023-11-10

Periodic Table of Elements crossword puzzle
Across
  1. Element number 4
  2. Used to keep pools clean (Cl)
  3. Element with 6 protons
  4. Superman's home planet
  5. P
  6. Used to make wires (Cu)
  7. Thin foil used for cooking (Al)
  8. Thing we breathe
  9. Used to clean your teeth (F)
Down
  1. Na
  2. 12th Element
  3. Album By Nirvana (Li)
  4. Only one electron
  5. Used in Neon signs
  6. K
  7. Smelliest Element (Pu)
  8. The first Noble Gas
  9. 2nd place medal
  10. Chemical symbol Fe
  11. Used as a form of currency

20 Clues: K • P • Na • 12th Element • 2nd place medal • Element number 4 • Thing we breathe • Only one electron • Used in Neon signs • Chemical symbol Fe • The first Noble Gas • Album By Nirvana (Li) • Element with 6 protons • Superman's home planet • Smelliest Element (Pu) • Used to make wires (Cu) • Used as a form of currency • Used to clean your teeth (F) • Used to keep pools clean (Cl) • ...

Periodic Table of Elements 2023-11-07

Periodic Table of Elements crossword puzzle
Across
  1. - Vital for life and found in DNA.
  2. - Makes up the majority of Earth's atmosphere.
  3. - Used as a disinfectant and in pools.
  4. - A dark red-brown liquid at room temperature.
  5. - Used in galvanization to prevent rust.
  6. - Used in fireworks for a red color.
  7. - Used in semiconductors.
  8. - A lightweight metal with various applications.
  9. - Commonly used in coins and alloys.
  10. - Adds corrosion resistance to steel.
  11. - Known for its stiffness, light weight, and high melting point.
  12. - The basis of all organic compounds.
  13. - A highly reactive, pale yellow gas.
  14. - Melts at a low temperature and is used in thermometers.
  15. - Found in sand and used in computer chips.
  16. - Used in alloys and for medicinal purposes.
  17. - A metal used in batteries.
  18. - A noble gas used in neon signs.
  19. - Necessary for respiration and combustion.
  20. - Used in borax and boric acid.
  21. - An essential trace element in the diet.
  22. - A highly reactive metal that reacts violently with water.
Down
  1. - Used in lighting and as anesthetic.
  2. - Known for its distinct smell and yellow color.
  3. - A transition metal used in the aerospace industry.
  4. - Used in the production of phosphors for displays.
  5. - Known for its excellent electrical conductivity.
  6. - Used in superconductors and nuclear reactors.
  7. - Used in steel alloys.
  8. - Resistant to corrosion and often used in nuclear reactors.
  9. - Known for its strength and corrosion resistance.
  10. - Known for its high melting point.
  11. - Can be toxic and used in some alloys.
  12. - The lightest element in the periodic table.
  13. - An essential nutrient for plants and animals.
  14. - Used in the production of strong magnets.
  15. - Found in bones and teeth.
  16. - A soft, silvery-white metal.
  17. - A key component of hemoglobin in red blood cells.
  18. - Used in balloons and as a cooling agent in MRI machines.

40 Clues: - Used in steel alloys. • - Used in semiconductors. • - Found in bones and teeth. • - A metal used in batteries. • - A soft, silvery-white metal. • - Used in borax and boric acid. • - A noble gas used in neon signs. • - Vital for life and found in DNA. • - Known for its high melting point. • - Used in fireworks for a red color. • - Commonly used in coins and alloys. • ...

Periodic table crossword puzzle 2023-11-30

Periodic table crossword puzzle crossword puzzle
Across
  1. A property of nonmetals
  2. A property of metals
  3. Most reactive nonmetals
  4. Lanthanum is in this periodic table group
  5. What group are noble gases in
  6. What did Mendeleev look for in elements
  7. What do nonmetals become when they are ions
  8. What do nonmetals to to electrons
  9. Can be shiny or dull
  10. Extremely soft
  11. What can be easy or hard to change in metalloids
  12. What do metals become when they are ions
  13. How many valance electrons does Ga have
  14. What did Mendeleev organize the elements in order of increasing
  15. Good conductor of heat and electricity
  16. All of these are radioactive
  17. Poor conductor of heat and electricity
Down
  1. Have high melting and boiling points
  2. What is the ionic charge of aluminum
  3. oxidizes in air
  4. Ionic charge of oxygen
  5. Who is credited for designing for the first periodic table
  6. What group are halogens in
  7. Have characteristic colors when excited
  8. What group are alkali metals in
  9. Come from ores in earth's crust
  10. What group are transition metals in
  11. What do metals do to electrons
  12. How many valence electrons does Cl have
  13. What group are alkaline Earth metals in

30 Clues: Extremely soft • oxidizes in air • A property of metals • Can be shiny or dull • Ionic charge of oxygen • A property of nonmetals • Most reactive nonmetals • What group are halogens in • All of these are radioactive • What group are noble gases in • What do metals do to electrons • What group are alkali metals in • Come from ores in earth's crust • What do nonmetals to to electrons • ...

Periodic Table Crossword Puzzle 2023-12-20

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. mistaken for pencil
  2. horizontal rows
  3. 2nd most abundant and 14 neutrons
  4. first element in 4th period
  5. nitrogen family with 16 neutrons
  6. member of boron family most abundant
  7. noble gas with 2 electrons
  8. member of the halogen family with atomic number of 53
  9. 26 protons
  10. transition metal with 25 electrons
  11. gas with mass number of 19
  12. found in teeth
  13. only element the in the halogen family that is a liquid
  14. have 2 electrons in first shell
  15. gas with 8 protons
  16. metal with 28 electrons
  17. transition metal with 30 e
  18. make up 79% of air
  19. nonmetyals tend to form ions with a charge
  20. most elements
Down
  1. most active nonmetals
  2. metals tend to form ions
  3. type of gas considered inactive
  4. in carbon family in 5th period
  5. elements are arranged by atomic
  6. atomic mass 35.453
  7. member of the alkaline earth metals used to make fireworks
  8. atomic number is 47
  9. metal that's liquid
  10. vertical columns or families
  11. name for group 1
  12. not really a alkali metal
  13. metals in the middle of the periodic tbale
  14. number of protons and neutrons
  15. name for group II
  16. head of the carbon family
  17. atomic number is the number of
  18. silvery white metal used to make salt
  19. atomic number is 79

39 Clues: 26 protons • most elements • found in teeth • horizontal rows • name for group 1 • name for group II • atomic mass 35.453 • gas with 8 protons • make up 79% of air • mistaken for pencil • atomic number is 47 • metal that's liquid • atomic number is 79 • most active nonmetals • metal with 28 electrons • metals tend to form ions • not really a alkali metal • head of the carbon family • ...

Periodic Table Ch #5 2024-01-11

Periodic Table Ch #5 crossword puzzle
Across
  1. Transition metal with the symbol Au
  2. atom with a different # of neutrons but the same properties
  3. Elements from the s and p blocks
  4. Non-reactive group 7A of elements
  5. An element Mendeleev predicted the properties of years before it was discovered
  6. Metals in Group 1
  7. Electrons on the outer layer of an atom
  8. Halogen in the second period
  9. when elements are arranged in by increasing atomic #, there are repeating patterns of properties in the elements
  10. transition Metals in the F-block
  11. Alkali metal in the third period
  12. Organized the elements by increasing atomic mass
Down
  1. Brittle elements with low melting points
  2. Elements with similar properties
  3. Metals in the D-block
  4. Elements get ______ metallic across a period from left to right
  5. Alkali metal in the second period
  6. Noble Gas in the fifth period
  7. weighted average of all isotopes of an element
  8. Valence electrons determine how an element will ______.
  9. 1/12 the mass of a carbon-12 atom
  10. Grouped elements into 4 groups
  11. Alkaline Earth metal in the fourth period
  12. Earth Metals in Group 2
  13. Group 7A
  14. Group 4A
  15. Row on the periodic table
  16. Only metal in the third period of the f-Block
  17. Halogen that is a liquid at room temperature
  18. Last naturally occurring inner-transition metal
  19. Group 6A
  20. Elements that are shiny, malleable, ductile, and good conductors

32 Clues: Group 7A • Group 4A • Group 6A • Metals in Group 1 • Metals in the D-block • Earth Metals in Group 2 • Row on the periodic table • Halogen in the second period • Noble Gas in the fifth period • Grouped elements into 4 groups • Elements with similar properties • Elements from the s and p blocks • transition Metals in the F-block • Alkali metal in the third period • ...

Periodic Table of Elemants 2024-01-19

Periodic Table of Elemants crossword puzzle
Across
  1. a silvery-white lustrous metal with a slight golden tinge.58.693
  2. A metal that used to be in pencils but can poison a human 207.20
  3. A strong metal that is used in steels to make them harder 183.84
  4. Is the lightest element 1.0078
  5. A metal used in most cans 118.71
  6. A nonmetallic metal and can make charcoal 12.011
  7. the metal that the penny is made of 63.546
  8. Is in milk to make you bones stronger 40.078
  9. A gray metal with low density and melting point 24.305
  10. A radioactive alkali metal 223
  11. A noble gas that produces a blue glow when near an electrical discharge 131.293T
  12. A silvery metallic metal that is rare 88.90585
Down
  1. Is in some foods to make hormones for people 126.90447
  2. It is a silver metal used in jewelry 195.08
  3. Is used in lasers 20.180
  4. is used in aircraft, missiles and withstands extreme temperature 47.867
  5. Is in bananas 39.098
  6. Brittle metal that is in your body and helps you immune system 26.982
  7. The first element and the lightest element 1.0078
  8. What us Humans breath every day 15.999
  9. It is a steel-gray, strong, lightweight and brittle alkaline earth metal 9.0122

21 Clues: Is in bananas 39.098 • Is used in lasers 20.180 • Is the lightest element 1.0078 • A radioactive alkali metal 223 • A metal used in most cans 118.71 • What us Humans breath every day 15.999 • the metal that the penny is made of 63.546 • It is a silver metal used in jewelry 195.08 • Is in milk to make you bones stronger 40.078 • A silvery metallic metal that is rare 88.90585 • ...

8th Periodic Table Topic 2024-02-02

8th Periodic Table Topic crossword puzzle
Across
  1. this, in a chemical formula tells you how many atoms of an element are present
  2. the mass of an electron is so ___ that it is not even considered in determining the weight of an atom
  3. this is the small center of an atom
  4. the electrons with the most energy that are involved in making bonds are called ____ electrons
  5. in a single covalent bond, ___ electrons are shared between atoms
  6. what information on a block on the PT tells you how many protons that element has in its atoms
  7. when an atom loses an electron it becomes a ___ ion
  8. these metals are found in group 2
  9. this is group 18, the most unreactive elements
  10. elements that have some properties of metals and some of nonmetals
  11. he arranged the modern day PT
  12. this property of metal is due to the shininess of it
  13. a stable atom is one that has ___ valence electrons in its outer energy level (H, He, Li, and Be are exceptions)
  14. metals are good ____ of heat and electricity
  15. a number assigned to an element that represents the number of electrons lost (or gained, if the number is negative) by an atom of that element in the compound for it to become stable
  16. discovered the nucleus and proton and named them both, said the atom is a lot of empty space, had the gold-foil experiment
  17. Mendeleev created the first PT by arranging elements in order of increasing ___ ____
  18. a covalent bond where one atom is pulling the electrons more towards it, so the sharing is unequal, it makes the molecule slightly charged
  19. elements known as ___ are shown to the right of the metalloids on the PT
  20. an atoms ability to attract electrons to itself when bonding to another atom
  21. the atomic mass is the average mass of an atom of that elements protons and ____
  22. used the word “atomos” and said there are particles so small they cannot be cut into anything smaller
  23. matter that is composed of ONE type of atom
  24. this means that a metal can be hammered into very thin sheets
  25. columns on the PT are called this
  26. at room temperature, most metals are in this state of matter
  27. in a triple bond, this many electrons are shared between atoms
  28. the energy needed to remove the outermost electron of an atom
  29. horizontal rows on the PT are called this
  30. discovered the neutron
  31. a charged atom is called this
  32. he was the first to arrange elements into a periodic table
Down
  1. elements in the same group have ____ properties
  2. molecules can attract to each other through the slightly positive and negative ends of polar covalent molecules, these are called __ __ ___ forces
  3. this bond happens when electrons are shared between atoms
  4. the atomic number of an element is based on the number of __ in one atom of that element
  5. these metals are found in group 1
  6. these elements on the PT are malleable, ductile, and can carry an electric current
  7. ions that have bonded to form ionic compounds are electrically _____
  8. telling me that Sodium’s electrons are arranged as 2,8,1 is telling me Sodium’s electron _____
  9. the ___ metals are groups 3-12 on the PT
  10. these metals are found in groups 3-12
  11. a covalent bond where atoms are sharing electrons equally
  12. in a neutral atom, the number of protons equals the number of ____
  13. came up with the “plum-pudding” model of the atom
  14. we use this model to show how all the electrons in an atom are arranged in energy levels, he said like the orbits of planets around the sun
  15. the mass of an atom is the sum of all it’s isotopes on earth and the units used to express it are ___ ___ ___
  16. hydrogen is usually shown in Group one,on the side with metals, but it is actually a ____
  17. in a double covalent bond, this many electrons are shared between atoms
  18. this method is writing the element’s symbol then showing dots to represent the number of valence electrons
  19. came up with the electron cloud model of the atom
  20. a metal is called this because it can be drawn out into thin wire
  21. each element on the PT is given a unique ___ to represent that element
  22. ions that are made of more than one atom are called this, like CO3-2
  23. F, Cl, and Br belong to Group 17, also called the ____ group
  24. this type of bond forms between positive and negative ions
  25. elements in the same period have the same ____ of electron energy levels
  26. if an element has 8 valence electrons naturally, or if it bonds with another atom to acquire 8, then it is called ___
  27. came up with the Atomic theory and 4 statements about atoms
  28. when naming compounds and molecules of atoms that have bonded together, you change the ending of the last element with these 3 letters
  29. electrons carry this charge
  30. protons carry this charge
  31. Atoms of the same element that have different number of neutrons
  32. when naming covalently bonded atoms, you name the molecule using a ____ to show how many atoms of that element there are

64 Clues: discovered the neutron • protons carry this charge • electrons carry this charge • he arranged the modern day PT • a charged atom is called this • these metals are found in group 1 • these metals are found in group 2 • columns on the PT are called this • this is the small center of an atom • these metals are found in groups 3-12 • the ___ metals are groups 3-12 on the PT • ...

Periodic table of elements 2024-04-30

Periodic table of elements crossword puzzle
Across
  1. Heaviest metal in the world
  2. Second Lightest on the table
  3. Right of staristep of line
  4. Makes your bones stronger, found in milk
  5. Determine the atomic number
  6. Heaviest element
  7. Mass Determines where the elements go
  8. Most abundant element on earth
  9. Only metal in a liquid state at room temp
  10. Lightest element
  11. has 82 protons
Down
  1. Most expensive element on the table
  2. Used in nuclear reactors
  3. Outer most electrons on the orbital
  4. Left of the stair step line
  5. has an element number of 26
  6. Make up the stair step line
  7. Used in neon signs
  8. a high percentage of living things are made up of this element
  9. commonly found in jewelry

20 Clues: has 82 protons • Heaviest element • Lightest element • Used in neon signs • Used in nuclear reactors • commonly found in jewelry • Right of staristep of line • Heaviest metal in the world • Left of the stair step line • Determine the atomic number • has an element number of 26 • Make up the stair step line • Second Lightest on the table • Most abundant element on earth • ...

CHEM bonus - Periodic Table 2024-05-06

CHEM bonus - Periodic Table crossword puzzle
Across
  1. Group II
  2. Group V
  3. Group I
  4. vertical columns
  5. Horizontal rows
  6. Remaining elements
  7. Gases Group VIII
  8. Group III
  9. Group IV
Down
  1. Right of metalloid line
  2. Positively charged ion
  3. Left of metalloid line
  4. Group VII
  5. Hg, Br
  6. H, N, O, F, Cl, He, Ne, Ar, Kr, Xe, R
  7. Created the first periodic table
  8. Above and below the stairway and last one to the right of the stairs
  9. 1, 2, 13-18
  10. Group VI
  11. An atom or group of atoms that has either gained or lost e- so that it is no longer

20 Clues: Hg, Br • Group V • Group I • Group II • Group VI • Group IV • Group VII • Group III • 1, 2, 13-18 • Horizontal rows • vertical columns • Gases Group VIII • Remaining elements • Positively charged ion • Left of metalloid line • Right of metalloid line • Created the first periodic table • H, N, O, F, Cl, He, Ne, Ar, Kr, Xe, R • Above and below the stairway and last one to the right of the stairs • ...

Reading the Periodic Table 2024-07-14

Reading the Periodic Table crossword puzzle
Across
  1. Group 9: Period 4
  2. Group 18: Period 3
  3. Group 18: Period 2
  4. Group 17: Period 2
  5. Group 1: Period 4
  6. Group 1: Period 1
  7. Group 2: Period 4
  8. Group 11: Period 5
  9. Group 14: Period 5
  10. Group 1: Period 2
  11. Group 16: Period 2
Down
  1. Group 14: Period 2
  2. Group 17: Period 4
  3. Group 11: Period 4
  4. Group 1: Period 3
  5. Group 18: Period 1
  6. Group 16: Period 4
  7. Group 15: Period 3
  8. Group 12: Period 4
  9. Group 17: Period 5

20 Clues: Group 9: Period 4 • Group 1: Period 3 • Group 1: Period 4 • Group 1: Period 1 • Group 2: Period 4 • Group 1: Period 2 • Group 14: Period 2 • Group 17: Period 4 • Group 18: Period 3 • Group 11: Period 4 • Group 18: Period 2 • Group 18: Period 1 • Group 17: Period 2 • Group 16: Period 4 • Group 15: Period 3 • Group 11: Period 5 • Group 14: Period 5 • Group 12: Period 4 • Group 17: Period 5 • ...

Mavin's Periodic Table Crossword 2024-09-13

Mavin's Periodic Table Crossword crossword puzzle
Across
  1. The smallest unit of a compound that has all of the properties of the compound.
  2. The single capital letter or capital letter followed by a lower case letter or letters that represents the name of the element.
  3. Family has 5 valence electrons, share electrons easily, does not readily combine with other elements
  4. A bond formed by the transfer of electrons (when valence electrons of one atom are transferred to the outer energy level of another atom).
  5. A neutral subatomic particle in the nucleus of an atom.
  6. Describes how likely an element is to form bonds with other elements.
  7. Anything that has mass and volume.
  8. Family has 4 valence electrons, made of 1 nonmetal, 2 metalloids, 2 metals.
  9. Elements and/or compounds that when put together are unable to react chemically.
  10. A vertical column (up and down) on the periodic table.
  11. An element or substance that conducts heat and electricity.
  12. A bond formed when two atoms share valence electrons.
  13. Family has 3 valence electrons, includes 1 nonmetal and 4 post transition metals.
  14. An electron in the outermost energy level of an atom
  15. Family has 2 valence electrons. Weak meta;s. Create an alkaline solution in water.
  16. A negatively charged subatomic particle.
  17. Family has 6 valence electrons, combines well with most elements, brittle at room temperature
  18. Elements that are made by scientists in a laboratory and do not exist in nature. Synthetic elements are typically identified as any element with the atomic number of 93 and up.
Down
  1. This family has 7 valence electrons, are the most reactive group, all non-metals.
  2. An element that has some properties of a metal and some properties of a nonmetal.
  3. Scientific law that states that during a chemical reaction, matter cannot be created or destroyed but can be changed into a different form.
  4. An element that does not conduct electricity or heat and is usually a gas at room temperature.
  5. A horizontal row (left to right) in the periodic table.
  6. A positively charged subatomic particle.
  7. An atom that has gained or lost one or more electrons.
  8. A chart that organizes information about all of the known elements according to their properties.
  9. The number of protons and neutrons in the nucleus of one atom of the element. Located under the elemental symbol (at the bottom of the element box on the periodic table).
  10. Family has 1 valence electron, soft,shiny metals, most reactive metals.
  11. This family includes group #'s 3-12,can change valence electrons from 1-3, shiny hard metals, share electrons easily.
  12. The region surrounding the nucleus of an atom where the electrons are located.
  13. A region in an atom where there is a high probability of finding electrons.

31 Clues: Anything that has mass and volume. • A positively charged subatomic particle. • A negatively charged subatomic particle. • An electron in the outermost energy level of an atom • A bond formed when two atoms share valence electrons. • An atom that has gained or lost one or more electrons. • A vertical column (up and down) on the periodic table. • ...

Periodic Table Crossword Puzzle 2024-10-29

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. I am an other nonmetal and I have an average of 16 neutrons
  2. I have 20 neutrons on average and I am found in your teeth and bones
  3. I am a member of the carbon family often mistaken for the end of your pencil
  4. I have 26 protons
  5. I have 4 valence electrons and 5 energy levels.
  6. My atomic number is 79
  7. I am the second most abundant element in the Earths crust and have 14 neutrons
  8. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  9. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell
  10. I am a transition metal with 25 electrons
  11. I am a gass with a mass of 19amu
  12. I am a metal that is liquid at room temperature
  13. I am a transition metal with 30 electrons useful in making paint
  14. I am a member of the alkaline earth metals used to make fireworks and medicines
  15. I am the only halogen that is a liquid at room temperature
Down
  1. I am the only halogen that is solid at room temperature
  2. I am a silvery white metal used to make table salt
  3. I am a nonmetal with four valence electrons known as the "basis of life"
  4. I am the first element in the fourth period used in making fertilizer
  5. I am a metal with 28 electrons
  6. I make up 78% of the air and I have 5 valence electrons
  7. My atomic mass is 35.45amu.
  8. My atomic number is 47 and I am used to make photographic film
  9. I am a nobel gas with 2 electrons
  10. I am a member of the boron family and am the most abundant metal in the Earth's crust
  11. I am a gas with 8 electrons and 8 neutrons

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.45amu. • I am a metal with 28 electrons • I am a gass with a mass of 19amu • I am a nobel gas with 2 electrons • I am a transition metal with 25 electrons • I am a gas with 8 electrons and 8 neutrons • I have 4 valence electrons and 5 energy levels. • I am a metal that is liquid at room temperature • ...

Elements on Periodic Table 2024-09-17

Elements on Periodic Table crossword puzzle
Across
  1. 1st on group 10
  2. first element in boron group
  3. 8th on period 4
  4. metal with 78 protons
  5. Has 83 Protons
  6. 4th on period 4
  7. Third on period 3
  8. Symbol of Ce
  9. First element on table
Down
  1. Gas with symbol of Ne
  2. right of Iron on table
  3. 63 protons in this element
  4. has only 7 protons
  5. symbol of No
  6. Last on group 2
  7. Symbol is Li
  8. First element on group 17
  9. has 11 protons
  10. Symbol is Au
  11. Symbol of Po

20 Clues: symbol of No • Symbol is Li • Symbol is Au • Symbol of Ce • Symbol of Po • Has 83 Protons • has 11 protons • 1st on group 10 • 8th on period 4 • Last on group 2 • 4th on period 4 • Third on period 3 • has only 7 protons • Gas with symbol of Ne • metal with 78 protons • right of Iron on table • First element on table • First element on group 17 • 63 protons in this element • first element in boron group

Periodic Table of Elements 2024-10-22

Periodic Table of Elements crossword puzzle
Across
  1. Metal in group 8 used to make fences.
  2. Number of groups on the periodic table (spell number).
  3. Chemical symbol for gold.
  4. Group colored green on your project.
  5. Metalloid used in cleaning agents.
  6. Its average mass number is 107.87.
  7. Only liquid metal whose atomic number is eighty.
  8. There "salt makers" and colored purple on your project.
  9. Poisonous metalloid.
  10. Gas in period 2 needed for our survival.
  11. Pink group of elements found inside staircase.
  12. Number of periods on the periodic table (spell number).
  13. Halogen used in liquid form to keep pools clean.
  14. Element of alkali metal group in salt (NaCl).
Down
  1. Element with average atomic mass of 54.938.
  2. Its atomic number is twenty two.
  3. Noble gas which is also the home planet to Superman.
  4. Metal found in group 13 used to make foil.
  5. Group of elements that Californium belongs to.
  6. Element in period 4 and group 10.
  7. Only nonmetal element on the left side of chart.
  8. Noble gas used to inflate party balloons.
  9. Member of Group 11 used for jewelry.
  10. Noble gas used to light or illuminate signs.
  11. Alkaline Earth Metal found in bones.
  12. Gas in Group 15 which makes up most of our air.

26 Clues: Poisonous metalloid. • Chemical symbol for gold. • Its atomic number is twenty two. • Element in period 4 and group 10. • Metalloid used in cleaning agents. • Its average mass number is 107.87. • Group colored green on your project. • Member of Group 11 used for jewelry. • Alkaline Earth Metal found in bones. • Metal in group 8 used to make fences. • ...

Periodic table (all elements) 2025-03-11

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

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

Periodic Table of Elements 2025-03-19

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

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

Periodic Table Crossword Puzzle 2025-05-12

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Its chemical compound is Pt
  2. There are many of these
  3. These can be found at the top left corner of each element
  4. These make up everything
  5. An atom that loses or gains electrons/protons
  6. Is a part of the chemical compound of water
  7. These have a positive charge
  8. Its chemical compound is Ag
  9. Another method of identifying an element
Down
  1. Another classification of an element
  2. One classification of an element
  3. These have a negative charge
  4. Its chemical compound is He
  5. These have a neutral charge
  6. Its chemical compound is Hg
  7. A group of 2 or more atoms
  8. One method of identifying an element
  9. Its chemical compound is Au
  10. Is the other part of the water chemical compound
  11. These are only 1 or 2 letters

20 Clues: There are many of these • These make up everything • A group of 2 or more atoms • Its chemical compound is He • Its chemical compound is Pt • These have a neutral charge • Its chemical compound is Hg • Its chemical compound is Au • Its chemical compound is Ag • These have a negative charge • These have a positive charge • These are only 1 or 2 letters • ...

Puzzle 42: Periodic Table 2025-09-09

Puzzle 42: Periodic Table crossword puzzle
Across
  1. – Inert group 18 element.
  2. – Pure substance.
  3. – Group 2 elements.
  4. – Groups of similar elements.
  5. – Unstable nucleus.
  6. – Group 1 elements.
  7. – One or two-letter element code.
  8. – Atom’s ability to attract electrons.
  9. – Positive charge of nucleus.
  10. – Representative elements.
  11. – Properties repeat by atomic number.
Down
  1. – Repeating patterns of elements.
  2. – Number of protons.
  3. – Shiny, conducts electricity.
  4. – Non-radioactive element.
  5. – Radioactive element series.
  6. – Poor conductor.
  7. – Row of elements.
  8. – Middle block metals.
  9. – Properties of both.
  10. – How elements react.
  11. – Determines bonding.
  12. – Energy to remove electron.
  13. – Reactive group 17 element.
  14. – s, p, d, f classification.
  15. – Middle of table.
  16. – Variants of element.
  17. – Column of elements.
  18. – Rare earth element.
  19. – Average mass of atom.

30 Clues: – Pure substance. • – Poor conductor. • – Row of elements. • – Middle of table. • – Group 2 elements. • – Unstable nucleus. • – Group 1 elements. • – Number of protons. • – Properties of both. • – How elements react. • – Determines bonding. • – Column of elements. • – Rare earth element. • – Middle block metals. • – Variants of element. • – Average mass of atom. • – Inert group 18 element. • ...

Periodic Table of Elements 2025-09-18

Periodic Table of Elements crossword puzzle
Across
  1. has uses in semiconductors in electronics and lubricants
  2. Strengthens bone
  3. it was once used as a standardized form of currency
  4. used in atomic bombs
  5. found in bananas
  6. normally added to table salt
  7. You breathe this in all the time
  8. used in packaging(cans, foils)
  9. if you dont have enough of this element in your blood, you are anemic
  10. this metal can melt in your hand
Down
  1. named in honor of Marie and Pierre Curie
  2. main ingredient in pennies
  3. historicaly used in silverware
  4. element found in party balloons
  5. Strongest pure metal
  6. used in powering clean energy devices and backup generators
  7. used in electrical wires due to high conductivity
  8. name of the U.S 5 cent coin
  9. a metal that is a liquid at room temperature, used in thermometers
  10. most bullets contain this

20 Clues: Strengthens bone • found in bananas • Strongest pure metal • used in atomic bombs • most bullets contain this • main ingredient in pennies • name of the U.S 5 cent coin • normally added to table salt • historicaly used in silverware • used in packaging(cans, foils) • element found in party balloons • You breathe this in all the time • this metal can melt in your hand • ...

Periodic Table Science thing 2025-05-13

Periodic Table Science thing crossword puzzle
Across
  1. B
  2. what we breath
  3. What the periodic table consists of
  4. Ti
  5. S
  6. What everything is made of
  7. The number of protons in the nucleus
  8. column of elements
  9. row of elements
  10. A royal gas
  11. Au
Down
  1. Opposite of a metal
  2. N
  3. Bonus: A version of minecraft
  4. He
  5. Metal with an oid at the end
  6. Recently found elements that have no category to go in
  7. Co
  8. the average mass of an element's atoms
  9. Ag
  10. H

21 Clues: B • N • S • H • He • Ti • Co • Ag • Au • A royal gas • what we breath • row of elements • column of elements • Opposite of a metal • What everything is made of • Metal with an oid at the end • Bonus: A version of minecraft • What the periodic table consists of • The number of protons in the nucleus • the average mass of an element's atoms • Recently found elements that have no category to go in

Periodic Table Crossword Puzzle 2025-09-04

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. Be
  2. Ag
  3. Sb
  4. W
  5. Ni
  6. F
  7. He
  8. Na
  9. H
  10. C
  11. Cl
  12. Hg
Down
  1. Cu
  2. Au
  3. P
  4. Sn
  5. Xe
  6. Sr
  7. B
  8. Mg
  9. s
  10. O
  11. Fe
  12. Sg
  13. I
  14. K
  15. Fr
  16. Pb

28 Clues: P • B • s • O • W • F • I • K • H • C • Cu • Au • Sn • Xe • Sr • Be • Mg • Ag • Sb • Fe • Sg • Ni • He • Na • Fr • Cl • Pb • Hg

Elements, Compounds & Mixtures 2012-12-03

Elements, Compounds & Mixtures crossword puzzle
Across
  1. / when you have tea, you put the sugar in and it disappears.The sugar has has to .......
  2. / two or more Elements Physically combined
  3. / When a product is formed and it cannot be separated back into elements, it's called a..........
  4. / the number written in the boxes of every element on the periodic table is called the...... number
  5. / the table where you find all of the Elements
  6. / what you get before a Chemical Reaction
  7. / the states are a Solid, Liquid and a....
  8. / the particles that make up an Element are called.....
  9. / what you find in the boxes of the periodic table are called the...
Down
  1. / a state that cannot be moved into another shape
  2. / When a Liquid state goes to a Gaseous state it is called......
  3. / A reaction that can simplified back to Elements is called a..........
  4. / the technique of separating with colour
  5. / water is this state
  6. / when a Gaseous state goes back to being a Liquid state
  7. / this method is used to separate the Elements when they are Physically combined
  8. / two or more Elements Chemically combined
  9. / two or more Atoms that have been BONDED together

18 Clues: / water is this state • / the technique of separating with colour • / the table where you find all of the Elements • / two or more Elements Chemically combined • / what you get before a Chemical Reaction • / two or more Elements Physically combined • / the states are a Solid, Liquid and a.... • ...

Grade 10 Science Chemistry Key Terms 2024-03-12

Grade 10 Science Chemistry Key Terms crossword puzzle
Across
  1. The positively charged sub-atomic particle in the nucleus is a ______
  2. A diagram that shows the entire electron arrangement of an atom is called a ___ diagram
  3. An atom is always _______
  4. The smallest particle of an element that retains the properties of an element is called an ____
  5. Protons + ________ = atomic mass
  6. The outermost shell that contains electrons is called the ____________
  7. A column of the periodic table is called a ______
  8. The arrangement of having 8 electrons in the outermost shell is called a ___________
  9. A row of the periodic table is called a ______
Down
  1. An ion always has a ______
  2. The neutron helps _________ the nucleus
  3. The number of protons _______ always equal the number of neutrons in an atom
  4. An atom that has lost electrons to become positively charged is a ______
  5. A diagram that shows only the valence electrons in called a _____ diagram
  6. The number of protons equals the ____________ on the period table
  7. An anion is an atom that has gained electrons to become __________ charged
  8. To be neutral an atom's number of electrons must be ______ to the number of protons
  9. The negatively charged sub-atomic particle that orbits the nucleus is called an ________

18 Clues: An atom is always _______ • An ion always has a ______ • Protons + ________ = atomic mass • The neutron helps _________ the nucleus • A row of the periodic table is called a ______ • A column of the periodic table is called a ______ • The number of protons equals the ____________ on the period table • ...

Spanish 2023-11-01

Spanish crossword puzzle
Across
  1. dos y nueve
  2. past noon
  3. opposite of spanish
  4. this is where they keep the libros
  5. opposite of english
  6. never
  7. opposite of never
  8. Periodic table
  9. Mrs Stacy does this
Down
  1. daily
  2. numbers
  3. Singing
  4. Instruments
  5. Type free for this one you won1
  6. Its dark out
  7. decansar

16 Clues: daily • never • numbers • Singing • decansar • past noon • dos y nueve • Instruments • Its dark out • Periodic table • opposite of never • opposite of spanish • opposite of english • Mrs Stacy does this • Type free for this one you won1 • this is where they keep the libros

Vocabulary 2020-09-04

Vocabulary crossword puzzle
Across
  1. a substance suspended in air
  2. a distinct and homogeneous form of matter
  3. the end result of a reaction
  4. a form of matter having constant composition and characteristic properties
  5. the amount of space an object occupies
  6. a substance that flows freely but is of constant volume
Down
  1. to cause to be deposited in a solid form from a solution
  2. made up of one atom
  3. a column of elements in a periodic table
  4. a state of matter in which it will expand freely to fill all of the container
  5. a liquid mixture that is uniformly distributed
  6. firm and stable in shape
  7. a substance formed from two or more elements
  8. a row of elements in the periodic table

14 Clues: made up of one atom • firm and stable in shape • a substance suspended in air • the end result of a reaction • the amount of space an object occupies • a row of elements in the periodic table • a column of elements in a periodic table • a distinct and homogeneous form of matter • a substance formed from two or more elements • a liquid mixture that is uniformly distributed • ...

The Periodic Table Crossword 2020-10-25

The Periodic Table Crossword crossword puzzle
Across
  1. The smallest unit of an element which still maintains the properties of that element
  2. An element which has properties of both metals and nonmetals
  3. The group 7 element
  4. The number of protons within an atom
  5. Positively charged particle found in the nucleus of an atom
  6. A vertical column of the periodic table
  7. A particle with no charge found in the nucleus
  8. A pure substance containing one type of atom
Down
  1. The group 1 element known as
  2. Negatively charged particles that moves around the nucleus
  3. A group of highly stable elements due to their full outer shell of electrons
  4. The number of protons and neutrons in atom
  5. The element with the lowest atomic mass
  6. A row of the periodic table

14 Clues: The group 7 element • A row of the periodic table • The group 1 element known as • The number of protons within an atom • The element with the lowest atomic mass • A vertical column of the periodic table • The number of protons and neutrons in atom • A pure substance containing one type of atom • A particle with no charge found in the nucleus • ...

Chemistry Study Guide 2 2016-02-11

Chemistry Study Guide 2 crossword puzzle
Across
  1. Elements in the form of a solid at room temperature
  2. A column of elements on the periodic table
  3. A substance to mix with a solute to create a reaction
  4. mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations
  5. An element with metal and non-metal qualities
  6. The outcome of combining elements
  7. Elements in the same row on the periodic table
  8. An element in the state of a gas at room temperature
  9. 2 or elements combining to make a new substance
Down
  1. a reaction creating heat
  2. 2 or more elements combined together
  3. a reaction creating cool air
  4. Elements in the form of a liquid at room temperature
  5. A thin coating of metal

14 Clues: A thin coating of metal • a reaction creating heat • a reaction creating cool air • The outcome of combining elements • 2 or more elements combined together • A column of elements on the periodic table • An element with metal and non-metal qualities • Elements in the same row on the periodic table • 2 or elements combining to make a new substance • ...

Science 2017-08-24

Science crossword puzzle
Across
  1. The _____ has a positive charge.
  2. A horizontal row on the periodic table is called a _____.
  3. The _____ has a negative charge.
  4. The _____ constant is the number of particles in 1 mole of substance.
  5. The _____ of 1 mole of carbon is 12.0 g.
  6. The _____ air at sea level is about 1 atm.
Down
  1. The _____ has no charge.
  2. The _____ of oxygen is about 16 g/mol.
  3. The units for _____ are L and m^3
  4. A vertical column on the periodic table is called a _____.
  5. The _____ is the center of an atom.

11 Clues: The _____ has no charge. • The _____ has a positive charge. • The _____ has a negative charge. • The units for _____ are L and m^3 • The _____ is the center of an atom. • The _____ of oxygen is about 16 g/mol. • The _____ of 1 mole of carbon is 12.0 g. • The _____ air at sea level is about 1 atm. • A horizontal row on the periodic table is called a _____. • ...

The Atom 2025-07-22

The Atom crossword puzzle
Across
  1. this will tell you how many electrons there are in the outer shell of an element on the periodic table
  2. a subatomic particle that carries no charge
  3. where the protons and the neutrons can be found
  4. the charge of a proton
  5. the smallest unit of matter
  6. the charge of an electron
  7. where electrons can be found
Down
  1. a subatomic particle that is positively charged
  2. this will tell you how many electron shells an element has on the periodic table
  3. the charge of a neutron
  4. a subatomic particle that is negatively charged

11 Clues: the charge of a proton • the charge of a neutron • the charge of an electron • the smallest unit of matter • where electrons can be found • a subatomic particle that carries no charge • a subatomic particle that is positively charged • where the protons and the neutrons can be found • a subatomic particle that is negatively charged • ...

chemistry 2023-04-01

chemistry crossword puzzle
Across
  1. a description without numbers
  2. measure, mix, and heat in these container
  3. we breath what
Down
  1. H2O stands for
  2. they are either positive or negative
  3. the periodic table is made out of this
  4. smallest part in the chemical element
  5. they include 1-18 on the periodic table

8 Clues: H2O stands for • we breath what • a description without numbers • they are either positive or negative • smallest part in the chemical element • the periodic table is made out of this • they include 1-18 on the periodic table • measure, mix, and heat in these container

Periodicity Unit Review 2023-10-31

Periodicity Unit Review crossword puzzle
Across
  1. Shorthand notation is also known as what?
  2. Who said electrons in the same orbital had to have opposite spins?
  3. Mendleev's periodic table was arranged by what?
  4. What element is a halogen that exists as a liquid at room temp?
  5. Electrons occupy the ________ energy level first before filling the higher energy levels
  6. As the period table moves down, the proton pull _______
  7. The last group on the periodic table, elements with 8 valence electrons
Down
  1. Group 1A is classified as?
  2. Ions are _______ with the nearest noble gas
  3. the d orbital can hold a max of how many electrons?

10 Clues: Group 1A is classified as? • Shorthand notation is also known as what? • Ions are _______ with the nearest noble gas • Mendleev's periodic table was arranged by what? • the d orbital can hold a max of how many electrons? • As the period table moves down, the proton pull _______ • What element is a halogen that exists as a liquid at room temp? • ...

Unknown 2023-11-11

Unknown crossword puzzle
Across
  1. ___mouse
  2. Garfield’s owner
  3. worn on cold days
  4. element of the periodic table
  5. nut
  6. you can stick things together with it
  7. you hold stuff in it
  8. start words
  9. ___hour
  10. type of puzzle
  11. ___hour
Down
  1. plastic filled with ink
  2. end words
  3. a kingdom
  4. ____plant
  5. above or below a fridge
  6. __boy
  7. baby rabbit
  8. a grain
  9. fire fuel
  10. genus

21 Clues: nut • __boy • genus • a grain • ___hour • ___hour • ___mouse • end words • a kingdom • ____plant • fire fuel • baby rabbit • start words • type of puzzle • Garfield’s owner • worn on cold days • you hold stuff in it • plastic filled with ink • above or below a fridge • element of the periodic table • you can stick things together with it

Rock cycle 2023-05-11

Rock cycle crossword puzzle
Across
  1. Type of metamorfic rock
  2. Reverse melting
  3. Type of sedimentary rock
  4. Name
  5. Small rocks stuck together.
  6. Broken rocks
  7. Reverse cooling
  8. Heat and ________ make metamorphic rocks
  9. Lava+mountain
  10. Cooled lava
Down
  1. Plants
  2. type of metamorphic rock
  3. Warm
  4. Periodic table
  5. Type of igneous
  6. heat+presser
  7. Another word for gem
  8. Another word for lava.
  9. rain causing damage
  10. Type igneous

20 Clues: Warm • Name • Plants • Cooled lava • heat+presser • Broken rocks • Type igneous • Lava+mountain • Periodic table • Type of igneous • Reverse melting • Reverse cooling • rain causing damage • Another word for gem • Another word for lava. • Type of metamorfic rock • type of metamorphic rock • Type of sedimentary rock • Small rocks stuck together. • Heat and ________ make metamorphic rocks

Periodic Table and States of Matter 2013-11-25

Periodic Table and States of Matter crossword puzzle
Across
  1. This is the number that represents the number of protons in the nucleus of an atom.
  2. An element that is shiny and has the capability to conduct heat and electricity well.
  3. State of matter that the molecules are in constant random motion.
  4. When heat exits or leaves the substance.
  5. A central region of an atom that is made up of protons and neutrons.
  6. An endothermic process going from solid to liquid.
  7. Direct change from a solid to a gas.
  8. A negatively charged particle that is subatomic
  9. Maintains a constant volume, but not a constant shape.
  10. This is a subatomic particle that is positively charged, located in the nucleus
Down
  1. Fluorine and chlorine are part of this group.
  2. An atom that shares the same atomic number, but has a different atomic mass.
  3. When it snows the water molecules go from a gas to a solid, this is called...
  4. State of matter that maintains/keeps its shape.
  5. This is the column that is vertically on the periodic table.
  6. When one or more atom loses or gains electrons, creating a charged particle
  7. This is when something happens at regular intervals/time.
  8. A subatomic particle without a charge that is located in the nucleus of an atom.
  9. This element is neither metal nor nonmetal, but has the properties of both elements.
  10. A horizontal row of which elements are on the periodic table.

20 Clues: Direct change from a solid to a gas. • When heat exits or leaves the substance. • Fluorine and chlorine are part of this group. • State of matter that maintains/keeps its shape. • A negatively charged particle that is subatomic • An endothermic process going from solid to liquid. • Maintains a constant volume, but not a constant shape. • ...

chapter 5,6 and 7 crossword 2022-01-20

chapter 5,6 and 7 crossword crossword puzzle
Across
  1. number- number of protons in nucleus
  2. mixture- substances evenly mixed but not bonded.
  3. both have physical and chemical properties of metals and nonmetals
  4. is everything.
  5. uncharged particle
  6. atoms held together by chemical bonds
  7. - moves fast and is small and negative.
  8. conducts at high temperatures and not low temperatures.
  9. - chemically joined elements
  10. -Rows in table
  11. -Elements that have no metals.
Down
  1. elements -Group 3-12, are all metals, and have high melting points.
  2. gases- elements in group 18
  3. elements in group 17
  4. table- chart that holds elements.
  5. mixture- is not an evenly mixed mixture
  6. has luster, conductivity, ductility, and malleability.
  7. -Column in table
  8. charged, lost or gains electrons
  9. Most mass in atom
  10. positively charged particle
  11. small particle

22 Clues: is everything. • -Rows in table • small particle • -Column in table • Most mass in atom • uncharged particle • elements in group 17 • gases- elements in group 18 • positively charged particle • - chemically joined elements • -Elements that have no metals. • charged, lost or gains electrons • table- chart that holds elements. • number- number of protons in nucleus • ...

Chemistry 2021-04-22

Chemistry crossword puzzle
Across
  1. positive charge
  2. can conduct electricity
  3. small element
  4. neutral
  5. formula,combination of symbols
Down
  1. table, table of elements
  2. electron,outer layer
  3. reaction,chemical bonds
  4. number,proton location
  5. center of atom

10 Clues: neutral • small element • center of atom • positive charge • electron,outer layer • number,proton location • can conduct electricity • reaction,chemical bonds • table, table of elements • formula,combination of symbols

Periodic Table Weekly 2017-01-12

Periodic Table Weekly crossword puzzle
Across
  1. / Of, relating to, or characterized by covalent bonds.
  2. / Any state with energy greater than the ground state.
  3. / A property of an atom which increases with its tendency to attract the electrons of a bond.
  4. / A set of rules that are used to determine the term symbol that corresponds to the ground state of a multi-electron atom.
  5. Principle that states that two or more identical fermions cannot occupy the same quantum state simultaneously.
  6. / The chemical bond characteristic of metals, in which mobile valence electrons are shared among atoms in a usually stable crystalline structure.
  7. / A type of chemical bond that involves the electrostatic attraction between oppositely charged ions.
  8. / When atoms combine to form molecules they generally each lose, gain, or share valence electrons until they attain or share eight.
Down
  1. States hypothetically, electrons orbiting one or more atoms fill the lowest available energy levels before filling higher levels.
  2. / the smallest particle of a substance that retains all the properties of the substance and is composed of one or more atoms.
  3. / The basis of all chemical reactions is the tendency of chemical elements to acquire stability.
  4. / Lowest-energy state of a quantum mechanical system.
  5. states that the physical and chemical properties of the elements recur in a systematic and predictable way when the elements are arranged in order of increasing atomic number.

13 Clues: / Lowest-energy state of a quantum mechanical system. • / Of, relating to, or characterized by covalent bonds. • / Any state with energy greater than the ground state. • / A property of an atom which increases with its tendency to attract the electrons of a bond. • ...

Periodic table crossword 2022-01-14

Periodic table crossword crossword puzzle
Across
  1. Used to find all the elements
  2. Diamonds are a solid form of this
  3. A place to learn
  4. Most pennies are made of this
  5. Number 1 on the periodic table
  6. Mixing this with chlorine gives you salt
  7. Used to clean pools
  8. Most aluminum cans are made of this
Down
  1. The best chemistry teacher's last name
  2. Named after a very smart man who Created the theory of relativity
  3. A big house
  4. 11th letter in the alphebet
  5. Used as transportation to get places faster

13 Clues: A big house • A place to learn • Used to clean pools • 11th letter in the alphebet • Used to find all the elements • Most pennies are made of this • Number 1 on the periodic table • Diamonds are a solid form of this • Most aluminum cans are made of this • The best chemistry teacher's last name • Mixing this with chlorine gives you salt • Used as transportation to get places faster • ...

The Periodic Table 2021-08-08

The Periodic Table crossword puzzle
Across
  1. The number of protons in the nucleus of an atom
  2. Determining the age or date of an organic matter by looking at its proportions of carbon
  3. A subatomic particle that exists in the nucleus and has a positive charge
  4. A particle that is smaller than an atom
  5. The time taken for radioactivity to get to half of its original value
Down
  1. A subatomic particle in the nucleus that has a negative charge
  2. A subatomic particle in the nucleus that has a neutral charge
  3. Two or more forms of the same element which have the same number of protons however a different number of neutrons
  4. The total number of protons and neutrons in a nucleus
  5. When elements spontaneously emit energetic particles by the disintegration of the nucleus
  6. The smallest part of a substance
  7. All substances are made of atoms and the same substance will have the same type of atom which are all identical
  8. A substance that has a mass and takes up space

13 Clues: The smallest part of a substance • A particle that is smaller than an atom • A substance that has a mass and takes up space • The number of protons in the nucleus of an atom • The total number of protons and neutrons in a nucleus • A subatomic particle in the nucleus that has a neutral charge • A subatomic particle in the nucleus that has a negative charge • ...

The Periodic Table 2020-10-10

The Periodic Table crossword puzzle
Across
  1. the physical and chemical properties of the elements repeat as a function of their atomic number
  2. the process which results in an ion
  3. a positive ion
  4. electrons located in the highest occupied energy level
  5. the group 1 elements which are highly reactive metals with one valence electron
  6. the ability of an atom to attract electrons from another atom
Down
  1. the bridging elements between the main element groups
  2. the group 17 elements which are highly reactive nonmetals with seven valence electrons
  3. an atom or a group of atoms that carry a charge
  4. one half the distance between the nuclei of identical atoms that are bonded together
  5. the energy required to remove one electron from an atom
  6. a negative ion
  7. the group 2 elements which are pretty reactive metals with two valence electrons

13 Clues: a negative ion • a positive ion • the process which results in an ion • an atom or a group of atoms that carry a charge • the bridging elements between the main element groups • electrons located in the highest occupied energy level • the energy required to remove one electron from an atom • the ability of an atom to attract electrons from another atom • ...

Periodic Table Crossword 2025-02-02

Periodic Table Crossword crossword puzzle
Across
  1. The element with the symbol "Si"
  2. The element with the atomic number 3
  3. The halogen in the second period
  4. The element symbolized as "K"
  5. The number of valence electrons in carbon
  6. The noble gas with the atomic number 10
Down
  1. The metal found in bananas
  2. The number of neutrons in most oxygen atoms
  3. The number of protons in magnesium
  4. The atomic number of sulfur
  5. The element with the highest atomic number among the first 20 elements
  6. The second element of the periodic table
  7. The atomic number of phosphorus
  8. The atomic number of nitrogen

14 Clues: The metal found in bananas • The atomic number of sulfur • The element symbolized as "K" • The atomic number of nitrogen • The atomic number of phosphorus • The element with the symbol "Si" • The halogen in the second period • The number of protons in magnesium • The element with the atomic number 3 • The noble gas with the atomic number 10 • ...

The Periodic Table Crossword 2020-10-16

The Periodic Table Crossword crossword puzzle
Across
  1. An element which has properties of both metals and nonmetals
  2. A group of highly stable elements due to their full outer shell of electrons
  3. The smallest unit of an element which still maintains the properties of that element
  4. The element with the lowest atomic mass
  5. A row of the periodic table
  6. The number of protons and neutrons in atom
  7. A pure substance containing one type of atom
  8. A particle with no charge found in the nucleus
Down
  1. The group 1 element known as
  2. The group 7 elements
  3. Negatively charged particles that moves around the nucleus
  4. The number of protons within an atom
  5. A vertical column of the periodic table
  6. Positively charged particle found in the nucleus of an atom

14 Clues: The group 7 elements • A row of the periodic table • The group 1 element known as • The number of protons within an atom • The element with the lowest atomic mass • A vertical column of the periodic table • The number of protons and neutrons in atom • A pure substance containing one type of atom • A particle with no charge found in the nucleus • ...

The Periodic Table Crossword 2020-10-16

The Periodic Table Crossword crossword puzzle
Across
  1. The smallest unit of an element which still maintains the properties of that element
  2. An element which has properties of both metals and nonmetals
  3. The group 7 elements
  4. The number of protons within an atom
  5. Positively charged particle found in the nucleus of an atom
  6. A vertical column of the periodic table
  7. A particle with no charge found in the nucleus
  8. A pure substance containing one type of atom
Down
  1. The group 1 element known as
  2. Negatively charged particles that moves around the nucleus
  3. A group of highly stable elements due to their full outer shell of electrons
  4. The number of protons and neutrons in atom
  5. The element with the lowest atomic mass
  6. A row of the periodic table

14 Clues: The group 7 elements • A row of the periodic table • The group 1 element known as • The number of protons within an atom • The element with the lowest atomic mass • A vertical column of the periodic table • The number of protons and neutrons in atom • A pure substance containing one type of atom • A particle with no charge found in the nucleus • ...

Day 2 Vocab Crossword 2023-06-15

Day 2 Vocab Crossword crossword puzzle
Across
  1. Elements that do not occur naturally
  2. When an electron leaves an atom because there is not enough energy
  3. Elements consisting of two atoms
  4. the columns on a periodic table
  5. silver-gray color, metallic luster, ductile and malleable
  6. The distance from the nucleus to the outer shell
Down
  1. Electron Electrons in the outer most shell
  2. The weighted average mass of all isotopes of an element
  3. The amount of protons in the nucleus
  4. no metallic luster, not malleable, liquids or gases at room temperature
  5. have metallic luster, brittle and easily shattered, solid at room temperature
  6. a diagram used to show how electrons are arranged around individual atoms
  7. The attraction of one atom to another
  8. the rows on a periodic table

14 Clues: the rows on a periodic table • the columns on a periodic table • Elements consisting of two atoms • The amount of protons in the nucleus • Elements that do not occur naturally • The attraction of one atom to another • Electron Electrons in the outer most shell • The distance from the nucleus to the outer shell • The weighted average mass of all isotopes of an element • ...

chemistry unit crossword 2017-02-13

chemistry unit crossword crossword puzzle
Across
  1. Atomic particles found in the nucleus of an atom and carry a positive charge
  2. a group of atoms bonded together
  3. properties characteristic of no more than two electrons
  4. Atomic particles that move around the nucleus of an atom and carry a negative charge
  5. of Conservation of Mass mass in an isolated system is neither created or destroyed by chemical reaction or physical transformation.
  6. the number of protons in the nucleus of an atom
  7. He formulated the Periodic Law
  8. brittle,not malleable or ductile,poor conductors of heat and electricity
  9. (on the P.T.) the horizontal lines on the periodic table
  10. Gas any of the most gaseous elements like helium,neon,krypton
  11. the central and most important part of an object
Down
  1. are the ingredients produced AFTER the reaction takes place
  2. is a substance formed when two or more chemical elements are chemically bonded together.
  3. (on the P.T.) columns on the periodic table
  4. that is associated with an atom
  5. Atomic particles found in the nucleus of atoms and carry NO electrical charge
  6. an extremely small amount of a thing or quality
  7. the mass of an atom of a chemical element expressed in atomic mass units
  8. Shares characteristics of both nonmetals and metals
  9. atoms having the same number of protons
  10. solid,shiny, good conductors of heat and electricity, ductile, and malleable
  11. abbreviation or the element

22 Clues: abbreviation or the element • He formulated the Periodic Law • that is associated with an atom • a group of atoms bonded together • atoms having the same number of protons • (on the P.T.) columns on the periodic table • an extremely small amount of a thing or quality • the number of protons in the nucleus of an atom • the central and most important part of an object • ...

chapter 16 review kaitlyn 2021-10-14

chapter 16 review kaitlyn crossword puzzle
Across
  1. number atom is the sum of the number of protons and the number of neutrons in the nucleus of an atom
  2. protons and neutrons are composed of smaller particles
  3. cloud the area around the nucleus of an atom where electrons are most likely to be found.
  4. dot diagram uses the chemical symbol of an element surrounded by dots to represent the number of electrons in the outermost energy level
  5. smallest particle of an element that retains the element's properties.
  6. positively charged center of the atom
  7. particles in the nucleus with an electric charge 1+
Down
  1. atoms of the same element that have different numbers of neutrons
  2. atomic mass and element is the weighed average mass of all naturally occurring isotopes of an element
  3. particles with an electric charge of 1-
  4. table the elements are arranged by increasing atomic number not atomic mass
  5. the horizontal rows of elements in the periodic
  6. number the number of protons in an atoms nucleus is equal
  7. electrically neutral particles in the nucleus they don't have a charge
  8. the vertical columns in the periodic table

15 Clues: positively charged center of the atom • particles with an electric charge of 1- • the vertical columns in the periodic table • the horizontal rows of elements in the periodic • particles in the nucleus with an electric charge 1+ • protons and neutrons are composed of smaller particles • number the number of protons in an atoms nucleus is equal • ...

Worksheet 3.6 (Periodic Table) 2021-12-13

Worksheet 3.6 (Periodic Table) crossword puzzle
Across
  1. I am the first element in the fourth period, an ingredient in many fertilizers
  2. The nuclei of my atoms contain 26 protons
  3. You can find me in the carbon family in the fi ft h period
  4. I am a member of the nitrogen family with 16 neutrons
  5. My relative atomic mass is 35.5
  6. I am a member of the boron family and am the most abundant metal in the Earth’s crust
  7. I am a metal that is liquid at room temperature – ‘quicksilver’ is my ancient name
  8. I am the only element in the halogen family that is a liquid
  9. I am the head of the fourth group and am known as the ‘basis of life
  10. My atomic number is 79
  11. I am a member of the halogen family with an atomic number of 53
  12. My atomic number is 47 and I am used to make photographic film
  13. I am the second most abundant element in the Earth’s crust and have 14 neutrons
Down
  1. I am not really an alkali metal, but since I have only 1 electron I form an X+ ion
  2. I am a member of the alkaline earth metals and have a great deal of flare!
  3. I am a metal with 28 electrons
  4. I am a gas with a mass number of 19
  5. I am a gas with 8 protons and 8 neutrons and help things burn!
  6. I have 20 neutrons and am found in your teeth and bones
  7. I am a silvery-white metal used to make salt
  8. I am a noble gas with 2 electrons and a sunny disposition
  9. I make up 78% of dry air and am the first initial of NPK
  10. I am a transition metal with 25 electrons
  11. I am a transition metal with 30 electrons and tend to galvanize things!
  12. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell
  13. I am a member of the carbon family often mistaken for the end of your pencil

26 Clues: My atomic number is 79 • I am a metal with 28 electrons • My relative atomic mass is 35.5 • I am a gas with a mass number of 19 • The nuclei of my atoms contain 26 protons • I am a transition metal with 25 electrons • I am a silvery-white metal used to make salt • I am a member of the nitrogen family with 16 neutrons • ...

Periodic Table Cross Word 2020-09-19

Periodic Table Cross Word crossword puzzle
Across
  1. earth metals, the family that contains calcium and magnesium
  2. the period with 3 electron shells
  3. the number of elements in Period 1
  4. shell, the place that holds the electrons used to decide an element's family
  5. gases, the family with full outermost electron shells
  6. the categories that are vertical
  7. the compound of a halogen and another element
  8. metals, can have more than 8 electrons on the second outermost shell
Down
  1. The atomic number of the first transition metal on the periodic table
  2. the number of these on your outermost shell determines your family
  3. the amount of these determines the element's period
  4. the kind of solution you get when you mix in an alkali earth metal
  5. electrons, the name for the electrons on the outermost shell
  6. how many elements alkali metals has
  7. the fifth alkaline earth metal
  8. the first element of the first period
  9. the family that contains 7 electrons on their outermost shell
  10. metals, the family with 1 electron on their outermost shell
  11. Where will you never find a bonded noble gas?
  12. the categories that are horizontal

20 Clues: the fifth alkaline earth metal • the categories that are vertical • the period with 3 electron shells • the number of elements in Period 1 • the categories that are horizontal • how many elements alkali metals has • the first element of the first period • the compound of a halogen and another element • Where will you never find a bonded noble gas? • ...

Periodic Table and pH 2014-01-09

Periodic Table and pH crossword puzzle
Across
  1. A neutral substance (--l-)
  2. This is the name given to raw material known as calcium carbonate
  3. C
  4. N
  5. Cu
  6. A group 1 metal that is more reactive than sodium
  7. The name of a chemical that is in the same group as lithium
  8. Au
  9. Another name for the group 7 elements
  10. A group 2 metal (--g-----m)
Down
  1. Na
  2. H
  3. O
  4. A metal that is extracted by electrolysis
  5. The colour of universal indicator when added to an alkali
  6. This chemical will turn UI a green colour
  7. The colour of UI in hydrochloric acid
  8. A weak alkali that is used in cooking (--k--- ---a)
  9. Ca
  10. A metal ore that needs to be smelted to purify the metal
  11. Li
  12. Zn

22 Clues: H • O • C • N • Na • Cu • Ca • Au • Li • Zn • A neutral substance (--l-) • A group 2 metal (--g-----m) • The colour of UI in hydrochloric acid • Another name for the group 7 elements • A metal that is extracted by electrolysis • This chemical will turn UI a green colour • A group 1 metal that is more reactive than sodium • A weak alkali that is used in cooking (--k--- ---a) • ...

Periodic Table of Elements 2012-10-22

Periodic Table of Elements crossword puzzle
Across
  1. is a liquid transitional metal
  2. sixth in the third period
  3. period2 column 4a
  4. period5 column 5a
  5. 4a and in the same period as Antimony
  6. column4a period 4
  7. in the second period and has five valence electrons
  8. period4 and has 5 valence electrons
  9. second in column 7a
  10. is in column 7a and in period four
  11. Column 2a period 2
  12. Period 4 column 1a
  13. Noble gas in period 2
  14. Is right above Gallium on the perodic table
  15. seventeenth in period 5
Down
  1. seven valence electrons and is in period three
  2. next to a noble gas in period 2
  3. Noble gas below argon
  4. noble gas in the fifth period
  5. Alkaline Earth and period 3
  6. has three valence electrons and is in period 5
  7. Period four and above Indium
  8. is a transitional metal in period 5 andin the row with nickel
  9. column 1a period 1
  10. Is in the Alkali Metals and in period five
  11. third of 6a
  12. 8a next to Cl on the table of elements
  13. period 2 column 6a
  14. first of 3a
  15. 4a and period 3

30 Clues: third of 6a • first of 3a • 4a and period 3 • period2 column 4a • period5 column 5a • column4a period 4 • column 1a period 1 • period 2 column 6a • Column 2a period 2 • Period 4 column 1a • second in column 7a • Noble gas below argon • Noble gas in period 2 • seventeenth in period 5 • sixth in the third period • Alkaline Earth and period 3 • Period four and above Indium • ...

Science Periodic Table Puzzle 2013-01-10

Science Periodic Table Puzzle crossword puzzle
Across
  1. I am in Group 18 and I start with N.
  2. I am often used to purify the gas and my atomic volume is 8.9 cc/mol.
  3. I am used for hardening platinum and my melting point is 2,447˚C.
  4. My atomic number is 6 and my boiling point is 4,827˚C.
  5. Chloride and I make up salt.
  6. I am a shiny, dark- gray metal and my symbol is Ti.
  7. I am the only liquid in the non-metal side.
  8. I have an atomic mass of 32.06.
  9. My melting point is 1,064˚C.
Down
  1. I am all around you. People need me to breathe.
  2. I am used for high temperature thermometers.
  3. My atomic number is 1 in each hydrogen atom.
  4. My atomic number is 2.
  5. I am used to make safety matches and tracer bullets.
  6. I am the only liquid metal.
  7. I am used in alloys with low melting point.
  8. I am the second lightest halogen and I am used in swimming pools.
  9. I am not soluble under water in normal circumstances and my atomic mass is 26.982.
  10. I am used in glow tubes and my atomic number is 18.
  11. I am part of the pencil that help people write.

20 Clues: My atomic number is 2. • I am the only liquid metal. • Chloride and I make up salt. • My melting point is 1,064˚C. • I have an atomic mass of 32.06. • I am in Group 18 and I start with N. • I am used in alloys with low melting point. • I am the only liquid in the non-metal side. • I am used for high temperature thermometers. • My atomic number is 1 in each hydrogen atom. • ...

Science Periodic Table Puzzle 2013-01-10

Science Periodic Table Puzzle crossword puzzle
Across
  1. My melting point is 1,064˚C.
  2. I am part of the pencil that help people write.
  3. I am not soluble under water in normal circumstances and my atomic mass is 26.982.
  4. I have an atomic mass of 32.06.
  5. I am often used to purify the gas and my atomic volume is 8.9 cc/mol.
  6. I am the second lightest halogen and I am used in swimming pools.
  7. I am the only liquid metal.
  8. My atomic number is 1 in each hydrogen atom.
  9. I am used in glow tubes and my atomic number is 18.
  10. I am all around you. People need me to breathe.
  11. Chloride and I make up salt.
Down
  1. My atomic number is 2.
  2. I am used in alloys with low melting point.
  3. I am a shiny, dark- gray metal and my symbol is Ti.
  4. I am used to make safety matches and tracer bullets.
  5. I am the only liquid in the non-metal side.
  6. My atomic number is 6 and my boiling point is 4,827˚C.
  7. I am used for hardening platinum and my melting point is 2,447˚C.
  8. I am used for high temperature thermometers.
  9. I am in Group 18 and I start with N.

20 Clues: My atomic number is 2. • I am the only liquid metal. • My melting point is 1,064˚C. • Chloride and I make up salt. • I have an atomic mass of 32.06. • I am in Group 18 and I start with N. • I am used in alloys with low melting point. • I am the only liquid in the non-metal side. • My atomic number is 1 in each hydrogen atom. • I am used for high temperature thermometers. • ...

Periodic Table Search Crossword 2013-01-01

Periodic Table Search Crossword crossword puzzle
Across
  1. Xe
  2. At
  3. Br
  4. Zn
  5. Sn
  6. Ge
  7. Hg
  8. K
  9. Y
  10. Ru
  11. U
  12. Cm
  13. Ti
  14. Ir
  15. B
Down
  1. Fr
  2. Hs
  3. Be
  4. Pd
  5. Ne
  6. No
  7. Cn
  8. Nd
  9. Os
  10. Ar
  11. W
  12. Sb

27 Clues: K • Y • W • U • B • Fr • Hs • Be • Pd • Xe • Ne • At • No • Br • Zn • Cn • Sn • Ge • Nd • Os • Hg • Ar • Ru • Sb • Cm • Ti • Ir

Introducing the Periodic Table 2015-01-11

Introducing the Periodic Table crossword puzzle
Across
  1. Tungsten
  2. This number represents how many protons are in the nucleus of an atom.
  3. Bazooka Joe: "OK Atom, are you sure you lost an electron?" Atom: "Oh yes, I'm ____!"
  4. Both Rb and Br belong to this block of predictable elements.(2)
  5. A magical line on the PT separating elements into metals and non-metals.
  6. All chemical symbols begin with this type of letter.
  7. Maximum # of electrons permitted on Bohr's second energy level.
  8. General name for an unreactive element with a full octet.(2)
  9. Atoms of different elements combine in definite proportions to form millions of these.
  10. Smallest piece of a compound.
  11. Elements in the same group share similar ____ properties.
  12. Electrons in the outermost energy level.
  13. Smallest piece of an element.
  14. Fancy PT word for a vertical "column".
  15. Short forms for elements are called chemical ____.
  16. Specific name for an atom or molecule that has lost electrons. Meow!
  17. The subatomic particle that positively identifies an element.
  18. A charged particle.
Down
  1. Fancy PT word for a horizontal "row".
  2. Number of valence electrons in a nitrogen atom.
  3. Positive charge on any alkali earth metal ion.
  4. Manganese resides in this block of multivalent elements.
  5. Atoms with the same # of protons but different # of neutrons.
  6. Gruff-looking Russian chemist responsible for the first PT.
  7. Elements H, N, O, F, Cl, Br, and I all exist as this type of molecule.
  8. ____ number - atomic number = number of neutrons.
  9. Some lightbulbs contain elements from this group.
  10. Roughly equal in size and mass to a proton, but without a charge.
  11. AN ION with a negative charge.
  12. More than half of the ____-transition elements are synthetic, and all are radioactive.

30 Clues: Tungsten • A charged particle. • Smallest piece of a compound. • Smallest piece of an element. • AN ION with a negative charge. • Fancy PT word for a horizontal "row". • Fancy PT word for a vertical "column". • Electrons in the outermost energy level. • Positive charge on any alkali earth metal ion. • Number of valence electrons in a nitrogen atom. • ...

Periodic Table Word Search 2015-01-11

Periodic Table Word Search crossword puzzle
Across
  1. This metal is used to make many useful alloys such as brass
  2. When this substance is mixed with alcohol, it works as an antiseptic for external wounds
  3. This is what you use to treat swimming pools and also used to make insecticides
  4. This is added to fiber optic cables as a doping agent
  5. Name comes from an ancient name for the city of Paris, Lutetia
  6. It's old name was "Plumbum"
  7. Found in thermometers and barometers
  8. This element makes up 78% of Earth's atmosphere
  9. Discovered by Polish scientist Marie Curie
Down
  1. ___________ carbonate is used to treat diarrhea and indigestion
  2. This gas is used in advertisement signs
  3. Named after a scientist Glenn ______________
  4. Produces bright white light when excited to electricity and widely used in strobe lights
  5. This is added to glass to remove the green colour caused by iron contaminants
  6. This can be found in bananas
  7. Named after Scandinavian god of war Thor
  8. Toyota is releasing a ______________ fuel cell vehicle
  9. Used in airplanes, missiles, and rockets. Its name comes from the Greek word "Titans"
  10. Most malleable and ductile of all known metals
  11. Morgan Freeman sucked in this gas on the Jimmy Fallon show

20 Clues: It's old name was "Plumbum" • This can be found in bananas • Found in thermometers and barometers • This gas is used in advertisement signs • Named after Scandinavian god of war Thor • Discovered by Polish scientist Marie Curie • Named after a scientist Glenn ______________ • Most malleable and ductile of all known metals • This element makes up 78% of Earth's atmosphere • ...

Periodic Table of Elements 2015-01-09

Periodic Table of Elements crossword puzzle
Across
  1. it is a bright form of many colors, and it is used to make those cool signs that light up.
  2. this material is used in many explosives, including fireworks, matches, and gunpowder. It is often found in a yellow, smelly crystal form.
  3. it is 21% of the air we breathe in.
  4. in jewelry and dental fillings
  5. this element is also a video game.
  6. has the symbol FE
  7. metal used in surgical and dental instruments and implants because it causes no immune reaction
  8. has the symbol Sc
  9. used to make toothpaste and is in drinking water. Helps prevent tooth decay.
  10. used in photographic flashes, used to detect radiation.
  11. has the symbol Sg
  12. it makes up most of the Statue of Liberty
  13. it is 78% of the air we breathe in, and it is very cold in liquid temperature.
  14. used to treat victims exposed to radiation
  15. has the symbol Db
  16. is the fifth element in group 2
  17. has a constant volume but not a constant shape.
  18. has the symbol Nb
Down
  1. is the lightest element in the periodic table
  2. it was used in coins before 1965
  3. firm and stable in shape; not liquid or fluid.
  4. superman was born there, and it makes a substance that is his weakness.
  5. it burns as a green color, used in flares and as a rocket fuel ignitor
  6. imagine dragons made a song about it
  7. named after president Rutherford
  8. is used in batteries
  9. used to make compounds like strontium nitrate
  10. starts with bro, and it is used in flame proofing agents.
  11. is used in steel
  12. it is used to make cans
  13. contains an equal number of protons but different number neutrons
  14. is found in bananas.
  15. in nearly every biological aspect of the human body....part of what you breathe out
  16. makes bullets
  17. is highly radioactive and has the atomic number 88
  18. It was formerly known as eka-caesium and actinium K.
  19. does not have a constant volume or shape.
  20. a certain coin is made of 25% of this element.
  21. shiny metal everyone loves
  22. is an atom or molecule in which the total number of electrons is not equal to the total number of protons.

40 Clues: makes bullets • is used in steel • has the symbol FE • has the symbol Sc • has the symbol Sg • has the symbol Db • has the symbol Nb • is used in batteries • is found in bananas. • it is used to make cans • shiny metal everyone loves • in jewelry and dental fillings • is the fifth element in group 2 • it was used in coins before 1965 • named after president Rutherford • ...

Atoms/Periodic table Vocab 2023-01-03

Atoms/Periodic table Vocab crossword puzzle
Across
  1. An element (e.g. arsenic, antimony, or tin) whose properties are intermediate between those of
  2. Any of the six chemical elements that comprise Group 2 (IIa) of the periodic table
  3. Any of the six nonmetallic elements that constitute Group 17 (Group VIIa) of the periodic table
  4. Any of the six chemical elements that make up Group 1 (Ia) of the periodic table
  5. The time interval between two successive repetitions.
  6. to or shared with another atom
  7. An atom or group of atoms in which the number of electron s is different from the number of
  8. as by malleability, ductility, and high reflectivity of light.
  9. A theory of matter and energy based on the concept of quanta, especially quantum mechanics.
  10. and solid nonmetals or semiconductors.
  11. of neutrons
  12. A subatomic particle found in the nucleus of every atom.
  13. A part or aspect of something abstract, especially one that is essential or characteristic
  14. The sum of the numbers of protons and neutrons present in the nucleus of an atom
  15. A thing that is composed of two or more separate elements; a mixture.
  16. The small, dense region consisting of protons and neutrons at the center of an atom
  17. A set of objects with an operation *
  18. Subatomic particles found inside the nucleus of every atom
  19. A substance made by mixing other substances together.
  20. with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  21. Emitting or relating to the emission of ionizing radiation or particles.
  22. A characteristic of a unit of matter that expresses the extent to which it has more or
Down
  1. in order of increasing number of protons in the nucleus
  2. A negatively charged particle, located in the outermost shell of an atom, that can be
  3. The basic unit of a chemical element.
  4. Not likely to give way or overturn; firmly fixed
  5. the tendency, quality, or fact of recurring at regular intervals
  6. Any of various chemical elements that have valence electrons
  7. Any of a class of substances characterized by high electrical and thermal conductivity as
  8. A stable subatomic particle with a charge of negative electricity, found in all atoms and acting as the
  9. A substance having a finite activation energy (band gap) for electron conduction
  10. carrier of electricity in solids.
  11. a fundamental constant that is the smallest known quantity of electricity and that
  12. The number of a chemical element in the periodic system, whereby the elements are
  13. a value (either positive or negative) of 1.602176634 ×10-19 coulombs.
  14. atom, electron, or nucleus, can have.
  15. Any of the seven chemical elements that make up Group 18 (VIIIa) of the periodic table.
  16. Members of a family of an element that all have the same number of protons but different
  17. electrons than protons.
  18. A table of the chemical elements arranged in order of atomic number, usually in rows, so that
  19. Atomic weight is measured in atomic mass units (amu), also called daltons.
  20. A group of electrons circulating around a nucleus or a molecule
  21. The fixed amount of energy that a system described by quantum mechanics, such as a molecule,

43 Clues: of neutrons • electrons than protons. • to or shared with another atom • carrier of electricity in solids. • A set of objects with an operation * • The basic unit of a chemical element. • atom, electron, or nucleus, can have. • and solid nonmetals or semiconductors. • Not likely to give way or overturn; firmly fixed • The time interval between two successive repetitions. • ...

W6A2: Periodic Table assignment 2023-01-30

W6A2: Periodic Table assignment crossword puzzle
Across
  1. Cm
  2. (3,7)
  3. I have 110 neutrons
  4. I am a liquid at room temperature
  5. I am named after Germany
  6. My atomic number is 97
  7. K
  8. My atomic number is 110
  9. I have 73 protons
  10. (2,6)
  11. My atomic number is 52
  12. Os
  13. I am in the 7th period of the 15th group
Down
  1. I have 42 neutrons
  2. I have 24 protons
  3. I am what you breath in
  4. Se
  5. I have 52 neutrons
  6. I have 159 neutrons
  7. Tl
  8. I am in the 4th period of the 2nd group
  9. I am what you breath out
  10. Fm
  11. Ir

24 Clues: K • Cm • Se • Tl • Fm • Ir • Os • (3,7) • (2,6) • I have 24 protons • I have 73 protons • I have 42 neutrons • I have 52 neutrons • I have 110 neutrons • I have 159 neutrons • My atomic number is 97 • My atomic number is 52 • I am what you breath in • My atomic number is 110 • I am named after Germany • I am what you breath out • I am a liquid at room temperature • I am in the 4th period of the 2nd group • ...

W6A2: Periodic Table assignment 2023-01-30

W6A2: Periodic Table assignment crossword puzzle
Across
  1. Cm
  2. (3,7)
  3. I have 110 neutrons
  4. I am a liquid at room temperature
  5. I am named after Germany
  6. My atomic number is 97
  7. K
  8. My atomic number is 110
  9. I have 73 protons
  10. (2,6)
  11. My atomic number is 52
  12. Os
  13. I am in the 7th period of the 15th group
Down
  1. I have 42 neutrons
  2. I have 24 protons
  3. I am what you breath in
  4. Se
  5. I have 52 neutrons
  6. I have 159 neutrons
  7. Tl
  8. I am in the 4th period of the 2nd group
  9. I am what you breath out
  10. Fm
  11. Ir

24 Clues: K • Cm • Se • Tl • Fm • Ir • Os • (3,7) • (2,6) • I have 24 protons • I have 73 protons • I have 42 neutrons • I have 52 neutrons • I have 110 neutrons • I have 159 neutrons • My atomic number is 97 • My atomic number is 52 • I am what you breath in • My atomic number is 110 • I am named after Germany • I am what you breath out • I am a liquid at room temperature • I am in the 4th period of the 2nd group • ...

W6A2: Periodic Table Puzzle 2023-01-30

W6A2: Periodic Table Puzzle crossword puzzle
Across
  1. My chemical symbol is P
  2. I have 32 protons
  3. fluorescent lighting or signs(containing Neon)
  4. My chemical symbol is Cl
  5. I am stable and firm not a liquid or gas
  6. I have 110 neutrons
  7. I have 53 protons
  8. I am found at (2,14)
  9. am found at (6,17)
  10. I have 57 protons
  11. I have 42 neutrons
Down
  1. My chemical symbol is Cr
  2. I am found at (2,13)
  3. I am also defined as a row
  4. I have 14 neutrons
  5. My chemical symbol is Ar
  6. I could also be defined as a column
  7. My atomic number is 60
  8. My chemical symbol is Se
  9. My number of electrons is 50
  10. I have 76 neutrons
  11. I am found at (4,9)
  12. I am found at (6,17)
  13. I am a substance that flows freely but is of constant volume

24 Clues: I have 32 protons • I have 53 protons • I have 57 protons • I have 14 neutrons • I have 76 neutrons • am found at (6,17) • I have 42 neutrons • I have 110 neutrons • I am found at (4,9) • I am found at (2,13) • I am found at (2,14) • I am found at (6,17) • My atomic number is 60 • My chemical symbol is P • My chemical symbol is Cr • My chemical symbol is Ar • My chemical symbol is Cl • ...

The Periodic Table / Elements 2023-01-13

The Periodic Table / Elements crossword puzzle
Across
  1. have a positive charge
  2. elements that conduct electricity and heat
  3. elements that have properties of both metals and nonmetals
  4. the elements in groups 3 - 12
  5. the short form of atomic mass unit
  6. the # of protons and neutrons in the nucleus
  7. never react with other elements
  8. elements to the right side of the periodic table
  9. the process of radioactive atoms produce energy and particles from the nuclei
  10. very reactive nonmetals
  11. lose one or more electrons
  12. atoms produce energy and particles
Down
  1. elements that are related in a column
  2. have a neutral charge
  3. electrons move around the nucleus
  4. change in the # of neutrons
  5. all are radioactive
  6. the center of the atom
  7. change in the # of electrons
  8. the metals in group 2 and less reactive
  9. gains one or more electrons
  10. rare earth elements are referred
  11. have a negative charge
  12. metals in group 1 that are very reactive
  13. from left to right, one proton and one electron added

25 Clues: all are radioactive • have a neutral charge • have a positive charge • the center of the atom • have a negative charge • very reactive nonmetals • lose one or more electrons • change in the # of neutrons • gains one or more electrons • change in the # of electrons • the elements in groups 3 - 12 • never react with other elements • rare earth elements are referred • ...

periodic table in french 2023-01-19

periodic table in french crossword puzzle
Across
  1. une planète fictive dans l'univers DC Comics,
  2. symbole Ta et numéro atomique 73
  3. Résultat d'image pour ce qui est ga dans le tableau périodique
  4. utilisé pour fabriquer des airbags dans les automobiles
  5. utilisé dans les enseignes lumineuses souvent appelées enseignes "néon"
  6. a le potentiel d'être utilisé pour produire de l'énergie nucléaire.
  7. C'est le deuxième élément le plus léger.
  8. a été découvert à Genève en 1878 par Marc Delafontaine et Louis Soret,
  9. Il a été synthétisé pour la première fois en 2002 à l'Institut commun de recherche nucléaire (JINR) de Dubna, près de Moscou, en Russie, par une équipe conjointe de scientifiques russes et américains.
  10. Ceux-ci ont à peu près la taille d'une punaise et sont utilisés pour les stimulateurs cardiaques, les missiles guidés et les radios.
  11. utilisé comme catalyseur dans la teinture et le tannage du cuir.
  12. nommé d'après Glenn T. Seaborg
  13. pièce de cinq cents
  14. n'a trouvé aucune utilisation pratique, en raison des problèmes associés à sa fabrication et du fait qu'il se désintègre en quelques millisecondes ou secondes
  15. groupe 6 et période 4
  16. un métal brillant blanc bleuâtre. Il est très doux, très malléable, ductile et relativement peu conducteur d'électricité. Il est très résistant à la corrosion mais se ternit au contact de l'air.
  17. Beaucoup de gens savent qu'il est utilisé dans les bijoux, les prothèses, les raquettes de tennis, les masques de gardien de but, les ciseaux, les cadres de vélo, les outils chirurgicaux, les téléphones portables et d'autres produits de haute performance.
  18. Il est utilisé pour concentrer et réduire le volume des échantillons liquides.
  19. 25% d'un centime
  20. le plus réactif des 118 éléments
  21. élément chimique de symbole Cs et de numéro atomique 55.
  22. élément chimique de symbole As et de numéro atomique 33.
  23. métal alcalin hautement radioactif
  24. utilisé uniquement à des fins de recherche dans des études scientifiques, pour mieux comprendre ses propriétés et pour créer des éléments plus lourds. 111rg
  25. peut être utilisé pour fabriquer des alliages d'acier, pour une utilisation dans des véhicules spatiaux, des réacteurs nucléaires et des porte-avions, etc.
  26. hôtes pour les luminophores des lampes fluorescentes, les écrans renforçateurs de rayons X et les scintillateurs pour la tomographie aux rayons X, et comme agent de contraste pour l'imagerie par résonance magnétique (IRM) (sous forme de chélates hydrosolubles).
  27. Dans la nature, il est dur, ductile, malléable et brillant avec un point de fusion et d'ébullition élevé.
  28. Prix ​​par once $23.46
  29. un métal brillant, blanc argenté, ductile et très malléable
  30. quele element est connu pour sa grande capacite calorifique
  31. métal dur et argenté. Il est presque aussi peu réactif que l'or. Il a une densité et un point de fusion très élevés.
  32. est rarement utilisé seul. Au lieu de cela, les chercheurs l'utilisent pour former des composés,
  33. l'un des durcisseurs les plus efficaces pour le platine et le palladium, et est allié à ces métaux pour établir des contacts électriques pour une résistance à l'usure sévère.
  34. Le nom est dérivé du grec "molybdos" qui signifie plomb
  35. le seul élément portant le nom d'un ustensile de cuisine
  36. symbole Rh et numéro atomique 45. (au féminin)
  37. minéral présent dans de nombreux aliments
Down
  1. un métal de transition solide, gris-blanc et brillant qui ressemble étroitement à l'hafnium et, dans une moindre mesure, au titane.
  2. utilisé dans les convertisseurs catalytiques pour automobiles, dans les piles à combustible pour générer de l'énergie, dans les bijoux, les obturations dentaires et les composants électroniques
  3. symbole W et numéro atomique 74.
  4. type de medicament connu comme stabilisateur de i'humeur
  5. Ses composés sont utilisés comme hôtes pour les scintillateurs et les luminophores à rayons X, et l'oxyde est utilisé dans les lentilles optiques.
  6. surtout dangereux dans l'environnement de travail, en raison du fait que l'humidité et les gaz peuvent être inhalés avec l'air. Cela peut provoquer des embolies pulmonaires, en particulier lors d'une exposition à long terme.
  7. Il existe sous des formes pures ou presque pures - comme les diamants et le graphite - mais peut également se combiner avec d'autres éléments pour former des molécules.
  8. troisième métal le plus abondant dans la croûte terrestre.
  9. soft, silvery metal that rapidly tarnishes in air and reacts with water.
  10. 103 électrons et la structure de la coque est de 2,8. 18h32.
  11. used as a rocket fuel igniter and in pyrotechnic flares. It gives the flares a distinctive green colour.
  12. aide les personnes atteintes de MPOC, de COVID-19, d'emphysème, d'apnée du sommeil et d'autres problèmes respiratoires
  13. l'élément radioactif le plus léger du tableau périodique
  14. l'un des éléments les plus rares sur Terre avec une abondance d'environ 1 partie par million.
  15. du nom latin de l'élément, hydrargyrum - littéralement, argent liquide.
  16. utilisé dans l'agriculture et l'assainissement et comme ignifuge
  17. C'est un élément synthétique car il est créé en laboratoire plutôt que d'être produit naturellement.
  18. quels sont les elements les plus legers?
  19. un metal blanc argente qui s'enflamme facilement dans l'air et brule avec une lumlere vive.
  20. métal légèrement cassant à température ambiante et d'aspect grisâtre brillant
  21. utilisé dans les matériaux de construction, la fabrication de transistors, dans les puces informatiques et les cellules solaires
  22. C'est un solide gris blanchâtre très mou du groupe des métaux alcalins,
  23. élément extrêmement rare sur Terre. On le trouve dans les minerais d'uranium. Il faut environ 7 tonnes de minerai pour produire un seul gramme
  24. utilisé dans les alliages, y compris l'acier inoxydable. Il améliore la résistance des alliages, en particulier à basse température. Les alliages contenant du niobium sont utilisés dans les moteurs à réaction et les fusées, les poutres et les poutres pour les bâtiments et les plates-formes pétrolières, et les oléoducs et gazoducs
  25. un bon absorbeur de neutrons et est utilisé pour fabriquer des barres de contrôle, telles que celles trouvées dans les sous-marins nucléaires
  26. Groupe 7, numéro atomique 25
  27. représente le nombre de protons dans un seul atome de l'élément.
  28. a des utilisations importantes dans la technologie Blu-ray, les téléphones portables, les LED bleues et vertes et les capteurs de pression pour les interrupteurs tactiles.
  29. un élément transuranien radioactif produit artificiellement dans le groupe Vb du tableau périodique
  30. L'utilisation la plus connue de cet alliage est celle des "pierres à feu" pour les briquets.
  31. Classé comme métal alcalino-terreux, le strontium est un solide à température ambiante.
  32. C'est un métal cher, avec un point d'ébullition élevé, qui est utilisé comme argent et/ou bijoux.

69 Clues: 25% d'un centime • pièce de cinq cents • groupe 6 et période 4 • Prix ​​par once $23.46 • Groupe 7, numéro atomique 25 • nommé d'après Glenn T. Seaborg • symbole W et numéro atomique 74. • symbole Ta et numéro atomique 73 • le plus réactif des 118 éléments • métal alcalin hautement radioactif • C'est le deuxième élément le plus léger. • quels sont les elements les plus legers? • ...

Periodic Table of Elements 2023-02-15

Periodic Table of Elements crossword puzzle
Across
  1. Compounds containing this halogen are often used to disinfect swimming pools.
  2. This metal has 26 electrons.
  3. This radioactive element has the highest atomic mass of the naturally occuring elements.
  4. The third period alkaline earth metal.
  5. Compounds containing this element are essential to life; the element on its own is what makes up diamonds.
  6. A violet colored nonmetal that sublimes when heated.
  7. This element typically has 20 neutrons and is found in your bones.
  8. A yellow nonmetal that forms compounds with a horrible "rotten egg" smell.
  9. This nonmetal makes up about 20% of the air you breathe.
  10. This second period nonmetal is used in making fertilizer.
Down
  1. This element was named after the Titans of Greek mythology because of its strength.
  2. The smallest noble gas.
  3. A metal commonly used in electrical wiring, and is also what gives pennies their characteristic color.
  4. This metal can be used in photographic film.
  5. This element has an atomic mass of 74.9 amu.
  6. This element, one of the lightest, is used in certain types of batteries.
  7. A nonmetal that is liquid at room temperature.
  8. This element is named after Marie Curie, the scientist who discovered radium and polonium.
  9. This nobel gas glows purple when an electric current passes through it.
  10. This unreactive metal is very valuable and is often used in jewelry.

20 Clues: The smallest noble gas. • This metal has 26 electrons. • The third period alkaline earth metal. • This metal can be used in photographic film. • This element has an atomic mass of 74.9 amu. • A nonmetal that is liquid at room temperature. • A violet colored nonmetal that sublimes when heated. • This nonmetal makes up about 20% of the air you breathe. • ...

Atomic Structure/Periodic Table 2023-02-04

Atomic Structure/Periodic Table crossword puzzle
Across
  1. A solid material with good heat and electricity conductivity.
  2. A proton sans the electric charge.
  3. The best element with the chemical symbol BI.
  4. Particles of matter that make up protons and neutrons.
  5. An element whose attributes fall between those of a metal and a non-metal.
  6. The element named after a famous late scientist whose name is synonymous with "genius".
  7. A halogen that really hates water.
  8. The smallest piece of matter that retains the abilities of the element.
  9. Salt former.
  10. Number of protons in an atom.
Down
  1. A particle found in all atoms with a negative electrical charge.
  2. A stable particle in all atomic nuclei.
  3. Sum of protons and neutrons in a nucleus.
  4. The horizontal rows in the periodic table.
  5. A necessary element to all living beings that we know of.
  6. The core of an atom, built of protons and nuetrons.
  7. Arrangement of all known elements.
  8. Element that usually is a gas or brittle solid at room temperature.
  9. The vertical columns in the periodic table.
  10. A soft metal which you should invest in.

20 Clues: Salt former. • Number of protons in an atom. • A proton sans the electric charge. • Arrangement of all known elements. • A halogen that really hates water. • A stable particle in all atomic nuclei. • A soft metal which you should invest in. • Sum of protons and neutrons in a nucleus. • The horizontal rows in the periodic table. • The vertical columns in the periodic table. • ...

Periodic Table Crossword Puzzle 2020-01-22

Periodic Table Crossword Puzzle crossword puzzle
Across
  1. the table that elements are organized in
  2. Element group 18
  3. able to be drawn out into a wire
  4. elements 57-71
  5. what elements have that describes them
  6. people who study science
  7. what elements in the table are organized into
  8. how reactive an element is
  9. Not metals
  10. Outer electrons
Down
  1. what separates the nonmetals and metals
  2. able to hammer into a sheet
  3. Element group 1
  4. Element group 17
  5. elements 57-71 and 89-103
  6. Not a metal or nonmetal
  7. how conductive the element is
  8. elements 89-103
  9. Conducts well
  10. where most elements are found

20 Clues: Not metals • Conducts well • elements 57-71 • Element group 1 • elements 89-103 • Outer electrons • Element group 17 • Element group 18 • Not a metal or nonmetal • people who study science • elements 57-71 and 89-103 • how reactive an element is • able to hammer into a sheet • how conductive the element is • where most elements are found • able to be drawn out into a wire • ...

6.1 Periodic Table Puzzle 2020-03-27

6.1 Periodic Table Puzzle crossword puzzle
Across
  1. You can find me in the carbon family in the fifth period
  2. I have 2 electrons in the first chell, 8 in the second shell and 6 in the third shell
  3. I have 20 neutrons and am found in your teeth and bones
  4. I am a member of the carbon family often mistaken for the end of your pencil
  5. I am a transition metal with 25 electrons
  6. I am the only element in the halogen family that is a liquid
  7. I am the first element in the fourth period used in making fertilizer
  8. I am the 2nd most abundant element in the earth's crust and have 14 neutrons
  9. I am a member of the halogen family with an atomic number of 53
  10. I am a silvery white metal used to make salt
  11. I am a gas with mass number of 19
  12. I am the head of family 14, known as the "basis of life"
  13. I am not really an alkali metal but since I have only 1 electron, I behave like them.
Down
  1. My atomic number is 47 and I am used to make photographic film
  2. I am a member of the boron family and am the most abundant metal in the earth's crust
  3. I am a transition metal with 30 electrons useful in making paint
  4. My atomic mass is 35.45
  5. I am a noble gas with 2 electrons
  6. My atomic number is 79
  7. I am a member of the alkaline earth metals used to make fireworks and medicines
  8. I am a metal with 28 electrons
  9. am a member of the nitrogen family with 16 neutrons*Phosphorus
  10. I make up 78% of the air and am found in the 15th group
  11. I have 26 protons
  12. I am a metal that is liquid at room temperature
  13. I am a gas with 8 protons and 8 neutrons

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.45 • I am a metal with 28 electrons • I am a noble gas with 2 electrons • I am a gas with 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 of Elements 2020-12-10

Periodic Table of Elements crossword puzzle
Across
  1. is a transition metal that has the atomic number 25
  2. named after titan
  3. comes from the word "aurum" that is used for making jewelry
  4. also called “ferrum”
  5. A highly radioactive element with the atomic number 92
  6. a chemical element with the symbol Hf and atomic number 72
  7. It is in the p-block, high in electronegativity, and in group 14
  8. a noble gas with atomic number 18
  9. an actinide with the symbol Es
  10. with the symbol K
  11. means "plumbum" in Latin
  12. it is in period 2. it is an inert gas that is used for advertising signs
  13. an element with an electron configuration of [He] 2s1
  14. in period 3 and group 14
  15. named after Glenn T. Seaborg, an American chemist
  16. From the sub-region “Scandinavia”
  17. has the atomic number 55. A soft mineral
  18. atomic number 13
  19. Also one of the noble gases with the symbol Kr
  20. Means little silver in the Spanish term "platino"
  21. based on Ancient Greek Μόλυβδος molybdos, meaning lead
  22. In group 15. It is very essential for all living things
  23. The lightest element of all
  24. It is in group 6 and also known as "wolfram"
Down
  1. has the atomic number 108
  2. an element with the symbol Sn
  3. a chemical element with the symbol Ga and atomic number 31
  4. Comes from the word "argentum". It is high in electrical conductivity
  5. It has the atomic 53. It melts into a violet liquid and then into a violet gas
  6. has the symbol Zr
  7. a chemical element with the symbol Cr and atomic number 24
  8. named after the country France
  9. It has the atomic mass of 74.9216 u. It also occurs in many minerals
  10. comes from the Greek word "osme" meaning smell
  11. Discovered by Hennig Brand in his urine. Electrons per shell: 2, 8, 5
  12. nonmetal and with atomic number 8
  13. element with the symbol Tl
  14. in period and group 2
  15. named after the country Germany
  16. Rare earth metal and has the atomic number 39
  17. has the atomic number 30
  18. it is in the chemical series of lanthanides with the atomic number 57
  19. From the word "cuprum"
  20. has the symbol Ni, a hard and ductile material
  21. a chemical element with the symbol Xe
  22. has the atomic number 23
  23. Named after the village of Sweden, Ytterby
  24. atomic number 9. Some added in toothpastes
  25. it is from block 2p and column 3a
  26. a colorless, odorless and tasteless gas, in period 1

50 Clues: atomic number 13 • named after titan • has the symbol Zr • with the symbol K • also called “ferrum” • in period and group 2 • From the word "cuprum" • means "plumbum" in Latin • in period 3 and group 14 • has the atomic number 30 • has the atomic number 23 • has the atomic number 108 • element with the symbol Tl • The lightest element of all • an element with the symbol Sn • ...

periodic table crossword puzzle 2021-08-29

periodic table crossword puzzle crossword puzzle
Across
  1. any of five related nonmetallic elements (fluorine or chlorine or bromine or iodine or astatine) that are all monovalent and readily form negative ions.
  2. an elementary particle with negative charge.
  3. a stable particle with positive charge.
  4. a mixture containing two or more metallic elements.
  5. a chemical element or alloy that is usually a shiny solid.
  6. a subatomic particle with zero charge.
  7. atom with same atomic number, different number of neutrons.
  8. capable of being shaped or bent or drawn out.
  9. capable of being shaped or bent.
  10. ready susceptibility to chemical change.
Down
  1. shiny and reflective.
  2. term for the columns of a periodic table. (also called families).
  3. the smallest component of an element.
  4. not resembling shiny, malleable, conductive elements.
  5. deterioration in metals from oxidation or chemical action.
  6. term for the rows of a periodic table.
  7. number, number of protons in an atom's nucleus, the positively charged dense center of an atom.
  8. gasses, elements of group 18.
  9. symbol, one or two letter abbreviation for an element.
  10. a nonmetallic element that has some of the properties of metal.
  11. of or relating to a molecule made up of two atoms.

21 Clues: shiny and reflective. • gasses, elements of group 18. • capable of being shaped or bent. • the smallest component of an element. • term for the rows of a periodic table. • a subatomic particle with zero charge. • a stable particle with positive charge. • ready susceptibility to chemical change. • an elementary particle with negative charge. • ...

Periodic Table Quiz 3 2021-08-18

Periodic Table Quiz 3 crossword puzzle
Across
  1. O
  2. N
  3. Ne
  4. Co
  5. Hi
  6. P
  7. Cr
  8. Sr
  9. Ca
  10. H
  11. B
  12. Ni
  13. Rn
  14. Sn
  15. Si
  16. Fe
  17. Ba
  18. Li
  19. Al
  20. K
  21. Ag
  22. S
  23. Fr
  24. Zn
  25. Pb
  26. U
Down
  1. Sb
  2. Ma
  3. Ar
  4. As
  5. I
  6. Bi
  7. Cs
  8. Na
  9. Au
  10. Kr
  11. Xe
  12. F
  13. Cu
  14. Mg
  15. Hg
  16. Cl
  17. C
  18. Rb
  19. Ra
  20. Pt
  21. W
  22. Br
  23. Cd

49 Clues: O • N • I • P • F • C • H • B • W • K • S • U • Sb • Ma • Ar • As • Bi • Cs • Na • Ne • Au • Kr • Co • Hi • Xe • Cr • Cu • Mg • Sr • Ca • Hg • Cl • Rb • Ni • Rn • Sn • Si • Fe • Ra • Ba • Pt • Li • Al • Ag • Br • Fr • Zn • Cd • Pb

PERIODIC TABLE OF ELEMENTS 2022-11-01

PERIODIC TABLE OF ELEMENTS crossword puzzle
Across
  1. H
  2. C
  3. Cl
  4. Au
  5. Zn
  6. Bi
  7. Ag
  8. Ca
  9. Pt
  10. Ni
  11. P
  12. Mg
  13. He
  14. U
  15. I
  16. Li
  17. K
Down
  1. B
  2. Hg
  3. Sn
  4. O
  5. Be
  6. Co
  7. Pb
  8. Si
  9. F
  10. S
  11. Cr
  12. Al
  13. Cu
  14. Na
  15. Mn
  16. Fe

33 Clues: B • H • C • O • F • S • P • U • I • K • Hg • Sn • Be • Cl • Co • Pb • Au • Zn • Bi • Si • Ag • Ca • Cr • Pt • Al • Cu • Ni • Na • Mg • He • Mn • Fe • Li

Periodic Table Generator - Elements 2022-10-26

Periodic Table Generator - Elements crossword puzzle
Across
  1. named after the Greek words anti and monos
  2. does not exist in nature
  3. named after the Greek words 'prasios didymos'
  4. forty-sixth element of the periodic table
  5. found in some household products
  6. 8th most abundant element in the universe
  7. last natural rare earth element that was discovered
  8. how french people would say sink
  9. named after Lise Meitner
Down
  1. produced industrially by cryogenically distilling air
  2. named after mythical, death-dealing goblins.
  3. can absorb neutrons
  4. used in alloys with stainless steel
  5. named for physicist Niels Bohr
  6. rarest element on Earth
  7. 5th most abundant element in the earth's crust
  8. commonly put in ballons
  9. banana
  10. highly radioactive,glows with a visible blue light
  11. lonely

20 Clues: banana • lonely • can absorb neutrons • rarest element on Earth • commonly put in ballons • does not exist in nature • named after Lise Meitner • named for physicist Niels Bohr • found in some household products • how french people would say sink • used in alloys with stainless steel • forty-sixth element of the periodic table • 8th most abundant element in the universe • ...

Periodic Table of Elements 2022-08-26

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

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

PERIODIC TABLE OF ELEMENT 2017-11-22

PERIODIC TABLE OF ELEMENT crossword puzzle
Across
  1. Bh
  2. S
  3. Actinium
  4. N
  5. Terbium
  6. Niobium
  7. Moscovium
  8. Pd
  9. Th
  10. Aluminum
  11. Mt
  12. Astatine
  13. K
  14. Fl
  15. Xe
  16. C
  17. Ruthenium
  18. Ytterbium
  19. Nd
  20. P
  21. Rhodium
  22. Ca
  23. Sm
  24. Radium
  25. Sr
  26. Magnesium
  27. Cd
  28. Ds
  29. B
  30. Helium
  31. Neon
  32. Gold
  33. No
  34. Co
  35. Tantalum
  36. Krypton
  37. Mercury
  38. Pr
  39. I
  40. U
  41. Promethium
  42. W
  43. Mendelevium
  44. Rhenium
  45. Hafnium
  46. Ar
  47. Bi
  48. V
  49. Nh
  50. Europium
  51. Ce
Down
  1. Molybdenum
  2. Zirconium
  3. Ho
  4. Scandium
  5. Db
  6. Silver
  7. Germanium
  8. Gd
  9. Pt
  10. H
  11. Thallium
  12. Lv
  13. Fermium
  14. Protactinium
  15. Einsteinium
  16. Am
  17. Californium
  18. Fr
  19. Radon
  20. Tc
  21. Antimony
  22. Ga
  23. Manganese
  24. Lithium
  25. Plutonium
  26. Bromine
  27. Os
  28. Lead
  29. Seaborgium
  30. Tin
  31. Hassium
  32. Lanthanum
  33. Lutetium
  34. Ti
  35. Copernicium
  36. Rf
  37. Cm
  38. Iridium
  39. Barium
  40. Polonium
  41. Tellurium
  42. Er
  43. Berkelium
  44. Lawrencium
  45. Chlorine
  46. Cr
  47. Thulium
  48. O
  49. Y
  50. Sodium
  51. Selenium
  52. Zn
  53. Rg
  54. Dysprosium
  55. As
  56. Cesium
  57. Beryllium
  58. Tennessine
  59. Nickel
  60. F
  61. Copper
  62. In
  63. Neptunium
  64. Iron
  65. Silicon
  66. Rubidium

117 Clues: S • N • H • K • C • P • B • O • Y • I • U • W • F • V • Bh • Ho • Db • Gd • Pt • Pd • Th • Lv • Mt • Am • Fr • Tc • Ga • Fl • Xe • Nd • Os • Ca • Sm • Ti • Rf • Sr • Cd • Cm • Ds • Er • No • Co • Cr • Zn • Pr • Rg • As • Ar • Bi • In • Nh • Ce • Tin • Lead • Neon • Gold • Iron • Radon • Silver • Radium • Barium • Helium • Sodium • Cesium • Nickel • Copper • Terbium • Niobium • Fermium • Lithium • Bromine • Rhodium • Hassium • Iridium • Thulium • Krypton • Mercury • Rhenium • Hafnium • Silicon • Scandium • Actinium • Thallium • Aluminum • Astatine • Antimony • Lutetium • Polonium • Chlorine • Tantalum • Selenium • ...

Periodic table of elements 2023-05-09

Periodic table of elements crossword puzzle
Across
  1. the element with the lowest atomic number.
  2. Dy
  3. The most abundant element in the earth`s crust.
  4. The densest element of all.
  5. Li
  6. Neodymium
  7. The transuranium element that is the most abundant
  8. Pm
  9. Lawrencium
  10. Important ingredient in stainless steel and rechargable batteries.
  11. Einsteinium
  12. Cf
  13. Samarium
  14. Cm
  15. Americium
  16. Holmium
  17. Yb
  18. Thulium
  19. Pu
  20. Protactinium
  21. Is a basic building block of the complex compounds found in your body and other living organisms.
  22. Terbium
  23. Is called brimstone in the Bible.
  24. This metal is an ingredient of flashlight batteries.
  25. No
Down
  1. Pr
  2. Gd
  3. Er
  4. Fm
  5. The only metal that is liquid at room temperature.
  6. U
  7. It contains characteristichs of metals and nonmetals.
  8. Eu
  9. Mendelevium
  10. Th
  11. La
  12. Actinium
  13. Lutetium
  14. Cerium
  15. Neptunium
  16. Berkellium

41 Clues: U • Pr • Dy • Gd • Li • Er • Fm • Pm • Eu • Cf • Cm • Yb • Th • Pu • La • No • Cerium • Holmium • Thulium • Terbium • Samarium • Actinium • Lutetium • Neodymium • Americium • Neptunium • Lawrencium • Berkellium • Einsteinium • Mendelevium • Protactinium • The densest element of all. • Is called brimstone in the Bible. • the element with the lowest atomic number. • The most abundant element in the earth`s crust. • ...

PERIODIC TABLE CROSSWORD PUZZLE 2023-05-19

PERIODIC TABLE CROSSWORD PUZZLE crossword puzzle
Across
  1. an element that has some properties of a metal and some properties of a nonmetal
  2. the number of protons contained in each nucleus of its atoms of the element.
  3. a substance that cannot be broken down into a simpler substance by ordinary chemical means
  4. describes how likely an element is to form bonds with other elements
  5. an element or substance that conducts heat and electricity
  6. the smallest unit of an element that has all of the propeties of the element
  7. three laws
  8. a bond formed by the transfer of electrons
  9. a chart that organizes information about all of the known elements accourding to thier properties
  10. a horizontal row ( left to right) in the periodic table
  11. electrons that are located in the outermost energy level of an atom
Down
  1. the single capital letter or capital letter followed by a lower case letter or letters that represents the name of the element
  2. a bond formed when two atoms share valence electrons
  3. an element that does not conduct electricity or heat and is usually a gas at room temperature
  4. the region surrounding the nucleus of an atom where the electrons are located
  5. the smallest unit of a compound that has all of the properties of the compound
  6. a vertical column (up and down) on the periodic table
  7. anything that has mass and volume
  8. number of protons and neutrons in the nucleus of one atom of the element
  9. an atom that has gained or lost one or more electrons

20 Clues: three laws • anything that has mass and volume • a bond formed by the transfer of electrons • a bond formed when two atoms share valence electrons • a vertical column (up and down) on the periodic table • an atom that has gained or lost one or more electrons • a horizontal row ( left to right) in the periodic table • ...

Chemistry Puzzle-Periodic table 2024-02-27

Chemistry Puzzle-Periodic table crossword puzzle
Across
  1. _____ energy is the energy required to remove a valence electron
  2. the atomic number represents the number of ___.
  3. is a row on the periodic table
  4. this ion is positively charged (meow)
  5. atoms that are on the stairstep are not metals, or nonmetals they are the ___
  6. the scientific study of the properties and behavior of matter, also the name of this class
  7. this type of bond is between a metal and a nonmetal
  8. General term for elements to the right of the stairstep
  9. A way to show only the valence electrons for a given atom
  10. electrons that exist in the outer shell, outer ring of Bohr model.
Down
  1. in a controlled experiment this is something that I keep the same every time
  2. is a column on the periodic table
  3. this ion is negatively charged
  4. name of atom found group 1 period 3
  5. General term for elements to the left of the satirstep
  6. this variable is the variable that I change in a controlled experiment
  7. mass divided by volume is this
  8. name for a charged particle formed by gaining or losing electrons
  9. Gas General term for the family of elements that have completely full shells of electrons
  10. The name for the family of elements in group 7A

20 Clues: this ion is negatively charged • is a row on the periodic table • mass divided by volume is this • is a column on the periodic table • name of atom found group 1 period 3 • this ion is positively charged (meow) • the atomic number represents the number of ___. • The name for the family of elements in group 7A • this type of bond is between a metal and a nonmetal • ...

Atom and Periodic table 2023-10-20

Atom and Periodic table crossword puzzle
Across
  1. Positively charged subatomic particle found in the center of the nucleus
  2. Mainly found on the left side of the periodic table
  3. What have the same number of outermost electrons?
  4. Total number of proton and electron
  5. What are rows that have the same number of energy levels or energy shells?
  6. The centre of an atom
  7. A substance consisting of items which are all same
  8. gases What is group zero called?
  9. Negatively charged subatomic particle found in the shells around the nucleus
  10. Element in the same group have similar what?
  11. The smallest particle of a chemical element
  12. What is group seven element are called?
Down
  1. Mainly found on the right side of the periodic table?
  2. Electrons living where?
  3. Same number of protons but different numbers of neutrons
  4. metals What is group one element called?
  5. What is same as proton and electron
  6. A stbstance contaning two or more elements which are chemically combined
  7. Electrically neutral subatomic particle found in the nucleus
  8. Two or more atoms held together by covalent bonds
  9. Isotopes have the same chemical properties because they have the same number of what?
  10. The arrangement of electron is also known as what?
  11. A substance containing two or more elements which are not chemical combined

23 Clues: The centre of an atom • Electrons living where? • gases What is group zero called? • What is same as proton and electron • Total number of proton and electron • What is group seven element are called? • metals What is group one element called? • The smallest particle of a chemical element • Element in the same group have similar what? • ...

Periodic Table of Elements 2024-04-10

Periodic Table of Elements crossword puzzle
Across
  1. Polonium
  2. Rubidium
  3. Lanthanum
  4. Copper
  5. Barium
  6. Nickel
  7. Silicon
  8. Fermium
  9. Molybdenum
  10. Tantalum
  11. Chromium
  12. Thallium
  13. Antimony
  14. Lutetium
  15. Cerium
  16. Rutherfordium
  17. Hassium
  18. Phosphorus
  19. Helium
  20. Scandium
  21. Cobalt
  22. Protactinium
  23. Iron
  24. Terbium
  25. Cadmium
  26. Thorium
  27. Europium
  28. Krypton
  29. Einsteinium
  30. Arsenic
  31. Meitnerium
  32. Platinum
  33. Indium
  34. Niobium
  35. Nobelium
  36. Berkelium
  37. Argon
  38. Osmium
  39. Lithium
  40. Mendelevium
  41. Lead
  42. Titanium
  43. Darmstadtium
  44. Promethium
  45. Roentgenium
  46. Californium
  47. Selenium
  48. Rhenium
  49. Gold
  50. Bismuth
  51. Plutonium
  52. Neon
Down
  1. Neptunium
  2. Beryllium
  3. Magnesium
  4. Oxygen
  5. Lawrencium
  6. Dysprosium
  7. Seaborgium
  8. Aluminum
  9. Francium
  10. Bromine
  11. Holmium
  12. Sodium
  13. Chlorine
  14. Technetium
  15. Strontium
  16. Gadolinium
  17. Hydrogen
  18. Oganesson
  19. Radon
  20. Astatine
  21. Fluorine
  22. Palladium
  23. Praseodymium
  24. Manganese
  25. Curium
  26. Ruthenium
  27. Rhodium
  28. Americium
  29. Tellurium
  30. Dubnium
  31. Boron
  32. Actinium
  33. Thulium
  34. Bohrium
  35. Mercury
  36. Neodymium
  37. Cesium
  38. Potassium
  39. Sulfur
  40. Erbium
  41. Hafnium
  42. Iodine
  43. Gallium
  44. Germanium
  45. Carbon
  46. Radium
  47. Silver
  48. Nitrogen
  49. Samarium
  50. Calcium
  51. Iridium
  52. Tin

104 Clues: Tin • Iron • Lead • Gold • Neon • Radon • Boron • Argon • Copper • Barium • Oxygen • Nickel • Sodium • Cerium • Helium • Cobalt • Curium • Indium • Cesium • Sulfur • Osmium • Erbium • Iodine • Carbon • Radium • Silver • Silicon • Fermium • Bromine • Holmium • Hassium • Rhodium • Terbium • Cadmium • Thorium • Dubnium • Krypton • Arsenic • Thulium • Niobium • Bohrium • Mercury • Lithium • Hafnium • Gallium • Calcium • Iridium • Rhenium • Bismuth • Polonium • Rubidium • Aluminum • Francium • Tantalum • ...

Periodic table of Elements 2024-04-30

Periodic table of Elements crossword puzzle
Across
  1. Symbol of element is Be and the atomic number is 4
  2. Symbol of the element is Si and the atomic number is 14
  3. Symbol of element is He and the atomic number is 2
  4. Symbol of the element is Ai and the atomic number is 13
  5. Symbol of element is N and the atomic number is 7
  6. Symbol of the element is K and the atomic number is 19
  7. Symbol of the element is S and the atomic number is 16
  8. Symbol of element is H and the atomic number is 1
  9. Symbol of element is F and the atomic number is 9
  10. Symbol of the element is Cl and the atomic number is 17
  11. Symbol of element is C and the atomic number is 6
  12. Symbol of the element is Na and the atomic number is 11
Down
  1. Symbol of element is V and the atomic number is 23
  2. Symbol of the element is Ar and the atomic number is 18
  3. symbol of the element is Ti and the atomic number is 22
  4. symbol of the element is Sc and the atomic number is 21
  5. Symbol of the element is Ca and the atomic number is 20
  6. Symbol of the element is Mg and the atomic number is 12
  7. Symbol of the element is P and the atomic number is 15
  8. Symbol of element is O and the atomic number is 8
  9. Symbol of element is Li and the atomic number is 3
  10. Symbol of the element is Ne and the atomic number is 10

22 Clues: Symbol of element is N and the atomic number is 7 • Symbol of element is O and the atomic number is 8 • Symbol of element is H and the atomic number is 1 • Symbol of element is F and the atomic number is 9 • Symbol of element is C and the atomic number is 6 • Symbol of element is V and the atomic number is 23 • Symbol of element is Be and the atomic number is 4 • ...

Periodic Table Cool Crossword 2024-04-30

Periodic Table Cool Crossword crossword puzzle
Across
  1. determines the charge of the element
  2. Symbol is K
  3. Lightest element
  4. Symbol is Fe
  5. determines the weight of the element
  6. Need to breath
  7. on the stair step line
  8. Used in nukes
  9. Symbol is Li
  10. Is a liquid at room temperature
  11. determine the charge on element
Down
  1. Strongest metal
  2. Symbol is Cl
  3. link each atom to its neighbor
  4. Right on the stair step line
  5. Most common metal on Earths,s crust
  6. Left of the stairs step line
  7. Symbol is Ti
  8. Used in balloons
  9. Symbol is Ca

20 Clues: Symbol is K • Symbol is Cl • Symbol is Fe • Symbol is Ti • Symbol is Li • Symbol is Ca • Used in nukes • Need to breath • Strongest metal • Lightest element • Used in balloons • on the stair step line • Right on the stair step line • Left of the stairs step line • link each atom to its neighbor • Is a liquid at room temperature • determine the charge on element • Most common metal on Earths,s crust • ...

Periodic Table Cool Crossword 2024-04-30

Periodic Table Cool Crossword crossword puzzle
Across
  1. determines the charge of the element
  2. Symbol is K
  3. Lightest element
  4. Symbol is Fe
  5. determines the weight of the element
  6. Need to breath
  7. on the stair step line
  8. Used in nukes
  9. Symbol is Li
  10. Is a liquid at room temperature
  11. determine the charge on element
Down
  1. Strongest metal
  2. Symbol is Cl
  3. link each atom to its neighbor
  4. Right on the stair step line
  5. Most common metal on Earths,s crust
  6. Left of the stairs step line
  7. Symbol is Ti
  8. Used in balloons
  9. Symbol is Ca

20 Clues: Symbol is K • Symbol is Cl • Symbol is Fe • Symbol is Ti • Symbol is Li • Symbol is Ca • Used in nukes • Need to breath • Strongest metal • Lightest element • Used in balloons • on the stair step line • Right on the stair step line • Left of the stairs step line • link each atom to its neighbor • Is a liquid at room temperature • determine the charge on element • Most common metal on Earths,s crust • ...

Periodic table elements puzzle 2025-02-03

Periodic table elements puzzle crossword puzzle
Across
  1. salt is composed of
  2. some pools have
  3. number of 16
  4. a soft silver white metal
  5. in lamps and signs
  6. number of 4
  7. 2 valence electrons
  8. to make glue
  9. that is important in body functions
Down
  1. formation of bones and teeth
  2. symbol is Ar
  3. is Al
  4. flammable gas
  5. number is 9
  6. we breathe
  7. up 78 percent of the earths atmosphere
  8. what we put in balloons so they can go up
  9. an atomic number of six
  10. 2,3 electrons per shell
  11. has this

20 Clues: is Al • has this • we breathe • number is 9 • number of 4 • symbol is Ar • number of 16 • to make glue • flammable gas • some pools have • in lamps and signs • salt is composed of • 2 valence electrons • an atomic number of six • 2,3 electrons per shell • a soft silver white metal • formation of bones and teeth • that is important in body functions • up 78 percent of the earths atmosphere • ...

Periodic table elements puzzle 2025-02-03

Periodic table elements puzzle crossword puzzle
Across
  1. For formation of bones and teeth
  2. Atomic number is 9
  3. Symbol is Al
  4. flammable gas
  5. Used in lamps and signs
  6. something that is important in body functions
  7. Used to make glue
  8. number of 4
Down
  1. Has an atomic number of six
  2. What some pools have
  3. Atomic number of 16
  4. Has 2,3 electrons per shell
  5. Makes up 78 percent of the earths atmosphere
  6. symbol is Ar
  7. Has 2 valence electrons
  8. What salt is composed of
  9. what we put in balloons so they can go up
  10. Milk has this
  11. a soft silver white metal
  12. What we breathe

20 Clues: number of 4 • Symbol is Al • symbol is Ar • flammable gas • Milk has this • What we breathe • Used to make glue • Atomic number is 9 • Atomic number of 16 • What some pools have • Has 2 valence electrons • Used in lamps and signs • What salt is composed of • a soft silver white metal • Has an atomic number of six • Has 2,3 electrons per shell • For formation of bones and teeth • ...

Periodic Table Crossword Project 2024-12-02

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

30 Clues: This element is a Halogen • This element is an Actinide • This element is a Noble Gas • Boron is this type of element • Copper is this type of element • This element is an Alkali Metal • Hydrogen is this type of element • This element is an Alkaline Earth Metal • Created the first official periodic table • One valence electron, silvery gray metals • ...

Periodic Table of Elements 2024-12-05

Periodic Table of Elements crossword puzzle
Across
  1. Po
  2. Mn
  3. Highest Atomic Number, Format: 64 = sixfour
  4. Pd
  5. S
  6. Os
  7. Cd
  8. Sg
  9. Ne
  10. Au
  11. H
  12. Cs
  13. Ca
  14. Ir
  15. Si
  16. tl
  17. Rn
  18. Te
  19. Hf
  20. Db
  21. Zr
  22. Na
  23. Rf
  24. Sc
  25. P
  26. Ni
  27. Sn
  28. Fe
  29. Pt
  30. F
  31. Nb
  32. Hg
  33. Ts
  34. Rb
  35. Kr
  36. At
  37. Tc
  38. In
  39. W
  40. Al
  41. Ba
  42. B
  43. Xe
  44. Cu
  45. Re
  46. Mg
  47. K
  48. Fl
  49. Y
Down
  1. Og
  2. Se
  3. He
  4. Ga
  5. Cr
  6. Ge
  7. Ti
  8. Rg
  9. Cn
  10. Mc
  11. Bh
  12. Ds
  13. Rh
  14. O
  15. Ar
  16. I
  17. C
  18. Ac
  19. N
  20. Ru
  21. As
  22. Zn
  23. Hs
  24. Mt
  25. Ta
  26. Ag
  27. Li
  28. Sb
  29. Pb
  30. Br
  31. Mo
  32. Bi
  33. Be
  34. Ra
  35. La
  36. Sr
  37. Fr
  38. Nh
  39. Lv
  40. Cl
  41. V
  42. Co

91 Clues: S • O • H • I • C • N • P • F • W • B • V • K • Y • Po • Og • Mn • Se • He • Ga • Cr • Ge • Pd • Ti • Rg • Os • Cn • Cd • Mc • Bh • Sg • Ne • Au • Ds • Rh • Cs • Ar • Ca • Ir • Si • tl • Rn • Ac • Te • Hf • Ru • Db • Zr • Na • As • Zn • Rf • Hs • Mt • Ta • Sc • Ag • Ni • Sn • Li • Fe • Pt • Sb • Pb • Nb • Br • Hg • Mo • Ts • Bi • Rb • Be • Kr • Ra • At • La • Sr • Tc • In • Fr • Al • Nh • Lv • Ba • Cl • Xe • Cu • Re • Mg • Co • Fl • Highest Atomic Number, Format: 64 = sixfour

Periodic table of elements 2025-02-19

Periodic table of elements crossword puzzle
Across
  1. Li
  2. Cl
  3. B
  4. Na
  5. Be
  6. H
  7. O
  8. C
  9. S
  10. P
  11. Al
Down
  1. Sc
  2. Si
  3. Ti
  4. F
  5. Ne
  6. N
  7. Ca
  8. K
  9. He

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

Periodic Table of Elements 2025-05-05

Periodic Table of Elements crossword puzzle
Across
  1. B
  2. K
  3. P
  4. Na
  5. Au
  6. Fl
  7. Ni
  8. Co
  9. Zn
  10. H
  11. Ag
  12. S
  13. Mg
  14. Hg
  15. Al
  16. U
  17. Be
Down
  1. C
  2. N
  3. Cu
  4. Br
  5. Si
  6. Pt
  7. O
  8. Ne
  9. Ca
  10. Li
  11. Cr
  12. Sn
  13. Fe
  14. Pb
  15. I

32 Clues: C • N • B • K • P • O • H • S • U • I • Cu • Br • Si • Pt • Na • Au • Fl • Ne • Ca • Li • Ni • Co • Zn • Cr • Ag • Sn • Mg • Fe • Hg • Al • Pb • Be

Periodic Table 1-20 2025-09-09

Periodic Table 1-20 crossword puzzle
Across
  1. What is the chemical symbol of Fluorine?
  2. Hydrogen has the atomic number _
  3. Has the symbol O
  4. Has the symbol "Mg"
  5. What element is in column 15 and has the same atomic number?
  6. Chemical symbol of the element with the atomic number 2
  7. Has the atomic number 3 and the chemical symbol Li
  8. What is the chemical symbol of the element with atomic number 6?
  9. Atomic number of Sulfur
  10. The symbol of Sodium
  11. What element has the chemical symbol "B"?
Down
  1. Give the atomic number and chemical symbol of Beryllium
  2. Has an atomic number of 17
  3. It has the chemical signal K
  4. What is the atomic number of N?
  5. What element is in row 3 column 14?
  6. How many significant figures are in 13.007g Aluminum?
  7. What is teh atomic number of calcium?
  8. Has the atomic number 10
  9. The chemical symbol for an element with the atomic number 18

20 Clues: Has the symbol O • Has the symbol "Mg" • The symbol of Sodium • Atomic number of Sulfur • Has the atomic number 10 • Has an atomic number of 17 • It has the chemical signal K • What is the atomic number of N? • Hydrogen has the atomic number _ • What element is in row 3 column 14? • What is teh atomic number of calcium? • What is the chemical symbol of Fluorine? • ...

\Makenzie's Periodic Table Crossword 2025-11-21

\Makenzie's Periodic Table Crossword crossword puzzle
Across
  1. Gaining electrons =?
  2. What react violently with most nonmetals?
  3. Which Metal,Nonmetal or metalliods are knowns to be dull?
  4. What metals come from blank in the earth's crust?
  5. A metal in period 4?
  6. Which group is where all are radioactive?
  7. Which group are Alkaline Earth Metals in?
  8. An element is classified as blank that readily forms compounds?
  9. What gases are colorless, odorless,tasteless?
  10. Who was the first person to produce a finished periodic table?
  11. Which scientist arranged elements in order of increasing atomic mass
  12. What is the most reactive metal?
  13. Which Metal, Nonmetal or metalloids can be properties of metals or nonmetals?
  14. Which group are Alkali metals in?
  15. Negative charged ions are known as what?
  16. What provides a way to visualize an atoms and potental to bond?
  17. Positive charged ions are known as what?
Down
  1. what is one way to make an element reactive?
  2. Which Metal,Nonmetal or metalliods are good conductors for heat and electricity?
  3. What metals are good conductors of heat and electricity?
  4. How many valence electrons does Gallium, Ga, have?
  5. A Nonmetal in period 3?
  6. Losing electrons =?
  7. What element is Classifed as Pr for Lanthanides?
  8. Classifaction for a metalliod?
  9. What are the most reactive nonmetals?
  10. What metals are less reactive than alkali metals?
  11. What element is Classifed as Ac for Actinides?
  12. Which group are halogens in?
  13. Who didn’t get credit for their periodic table?

30 Clues: Losing electrons =? • Gaining electrons =? • A metal in period 4? • A Nonmetal in period 3? • Which group are halogens in? • Classifaction for a metalliod? • What is the most reactive metal? • Which group are Alkali metals in? • What are the most reactive nonmetals? • Negative charged ions are known as what? • Positive charged ions are known as what? • ...