periodic table Crossword Puzzles

Periodic Table Elements 2025-02-25

Periodic Table Elements crossword puzzle
Across
  1. Potassium
  2. Sodium
  3. Copper
  4. Manganese
  5. Platinum
  6. Titanium
  7. Hydrogen
  8. Gold
  9. Xenon
  10. Mercury
  11. Boron
  12. Phosphorus
  13. Chlorine
  14. Calcium
  15. Silicon
  16. Helium
  17. Silver
  18. Sulfur
  19. Lead
  20. Iron
  21. Carbon
Down
  1. Lithium
  2. Nitrogen
  3. Oxygen
  4. Krypton
  5. Uranium
  6. Cobalt
  7. Molybdenum
  8. Tin
  9. Magnesium
  10. Neon
  11. Argon
  12. Iodine
  13. Bromine
  14. Zinc
  15. Nickel
  16. Fluorine
  17. Aluminum
  18. Radon

39 Clues: Tin • Gold • Neon • Zinc • Lead • Iron • Argon • Xenon • Boron • Radon • Oxygen • Cobalt • Sodium • Copper • Iodine • Nickel • Helium • Silver • Sulfur • Carbon • Lithium • Krypton • Uranium • Mercury • Bromine • Calcium • Silicon • Nitrogen • Platinum • Titanium • Hydrogen • Chlorine • Fluorine • Aluminum • Potassium • Manganese • Magnesium • Molybdenum • Phosphorus

The Periodic Table 2025-03-09

The Periodic Table crossword puzzle
Across
  1. the first element on the periodic table
  2. has 74 neutrons and a mass of 127
  3. has the symbol Au
  4. the symbol for Fluorine
  5. has a mass of 73 and 41 neutrons
  6. has 42 electrons
  7. has 125 neutrons and a mass of 209
  8. has a mass of 10
  9. has the symbol Sn
  10. has 14 protons and 14 neutrons
  11. has 121 neutrons and a mass of 201
  12. has an atomic number of 118
  13. has the symbol Rn
  14. has the symbol W
Down
  1. has 26 protons
  2. the symbol for Helium
  3. has atomic number of 54
  4. has a mass of 209 and 126 neutrons
  5. has an atomic number of 8
  6. has 36 electrons
  7. has 29 electrons
  8. has 100 protons
  9. has a mass of 14
  10. the symbol for Neon
  11. has 32 neutrons and a mass of 59
  12. has 16 electrons and 16 neutrons
  13. the symbol for Cadmium

27 Clues: has 26 protons • has 100 protons • has 36 electrons • has 29 electrons • has 42 electrons • has a mass of 14 • has a mass of 10 • has the symbol W • has the symbol Au • has the symbol Sn • has the symbol Rn • the symbol for Neon • the symbol for Helium • the symbol for Cadmium • has atomic number of 54 • the symbol for Fluorine • has an atomic number of 8 • has an atomic number of 118 • ...

The Periodic Table 2025-03-09

The Periodic Table crossword puzzle
Across
  1. has an atomic number of 51
  2. has a mass of 169
  3. has 42 neutrons and a mass of 75
  4. has 82 neutrons and a mass of 140
  5. has a mass of 93
  6. has a mass of 55
  7. has 37 electrons
  8. has an atomic number of 28
  9. has 24 protons
  10. has an atomic number of 42
  11. has 61 neutrons and a mass of 107
  12. has an atomic number of 59
Down
  1. has 12 electrons
  2. has an atomic number of 22
  3. has 57 protons
  4. has 62 protons
  5. has 11 protons
  6. has 19 protons
  7. has an atomic number of 6
  8. has 5 electrons
  9. has an atomic number of 13
  10. has 67 protons
  11. has a mass of 159
  12. has an atomic number of 35
  13. has a mass of 40
  14. has an atomic number of 66

26 Clues: has 57 protons • has 62 protons • has 11 protons • has 19 protons • has 67 protons • has 24 protons • has 5 electrons • has 12 electrons • has a mass of 93 • has a mass of 55 • has 37 electrons • has a mass of 40 • has a mass of 169 • has a mass of 159 • has an atomic number of 6 • has an atomic number of 51 • has an atomic number of 22 • has an atomic number of 13 • has an atomic number of 28 • ...

Periodic Table Project 2023-12-01

Periodic Table Project crossword puzzle
Across
  1. The ____ have high melting and boiling points
  2. most reactive nonmetal group
  3. Lithium is in this group of metals
  4. lithium is this type of element
  5. metals have _____ melting points(usually are solids)
  6. iconic charge of oxygen
  7. Hydrogen is this type of element
  8. this kind of metal is group 3-12
  9. nonmetals are _____ and break easily
  10. boron is this type of element
  11. alkali have _____ melting and boiling points relative to other metals
  12. who is credited for organizing the first periodic table
  13. The _____ react with water to form bases
  14. ____ is most reactive nonmetal
  15. thorium is in this group
  16. The _____ is the most reactive metal
  17. metalloids are better _____ than nonmetal but not as good as metals
Down
  1. The ____ essentially non reactive, inert
  2. metals that become positive are called...
  3. alkali metals react with this to form strong bases
  4. how many valence electrons does krypton have
  5. The ____ all are radioactive
  6. how many valence electrons hydrogen have
  7. cerium is in this group
  8. Fluorine is in this kind of nonmetal group
  9. The ____ have multiple oxidation states
  10. how many valence electrons carbon have
  11. Mendeleev organized the elements in order of increasing atomic ___
  12. How is the modern periodic table organized
  13. Helium is in this kind of gas
  14. these types of elements become negative ions
  15. Beryllium is an ______ of earth metals

32 Clues: cerium is in this group • iconic charge of oxygen • thorium is in this group • most reactive nonmetal group • The ____ all are radioactive • boron is this type of element • Helium is in this kind of gas • lithium is this type of element • ____ is most reactive nonmetal • Hydrogen is this type of element • this kind of metal is group 3-12 • Lithium is in this group of metals • ...

The Periodic Table 2023-10-24

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

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

Periodic table elements 2023-11-02

Periodic table elements crossword puzzle
Across
  1. atomic clocks
  2. earthmovers
  3. sun and stars
  4. bicycles
  5. shells and bones
  6. chemical pipelines
  7. chlorophyll
  8. x-ray diagnosis
  9. Global Navigation
  10. lasers
  11. Fireworks
  12. nuclear submarines
  13. laser atom traps
Down
  1. Lamp filaments
  2. Mag lev trains
  3. salt
  4. Fruits and vegetables
  5. Emeralds
  6. stainless steel
  7. luminous watches
  8. aerospace
  9. Batteries
  10. Cutting tools
  11. springs
  12. Mobile Phones

25 Clues: salt • lasers • springs • Emeralds • bicycles • aerospace • Batteries • Fireworks • earthmovers • chlorophyll • atomic clocks • sun and stars • Cutting tools • Mobile Phones • Lamp filaments • Mag lev trains • stainless steel • x-ray diagnosis • luminous watches • shells and bones • laser atom traps • Global Navigation • chemical pipelines • nuclear submarines • Fruits and vegetables

Periodic Table Crossword 2023-10-26

Periodic Table Crossword crossword puzzle
Across
  1. I can make balloons float!
  2. I am a row of elements.
  3. I determine the atomic number of an atom.
  4. We have properties in between metals and noble gases.
  5. I am the lightest element.
  6. I am an ion that is positively charged.
  7. Drink your milk! (Atomic number of 20)
  8. I am a column of elements.
  9. We make up the left side of the periodic table.
  10. I am also a coin, my atomic number is 28.
Down
  1. I am the second-lightest of the halogens, often used in pools.
  2. I am a negatively charged component of an atom.
  3. I am a harmful gas found in basements.
  4. I am a member of the earth metals and I was used in telescopes.
  5. I am an ion that is negatively charged.
  6. I am a neutral charged component of an atom.
  7. My atomic number is 78.
  8. I am used to make pennies.
  9. I have an atomic mass of 190.23.
  10. They often make jewelry out of me and my atomic mass is 196.97.

20 Clues: I am a row of elements. • My atomic number is 78. • I can make balloons float! • I am the lightest element. • I am used to make pennies. • I am a column of elements. • I have an atomic mass of 190.23. • I am a harmful gas found in basements. • Drink your milk! (Atomic number of 20) • I am an ion that is positively charged. • I am an ion that is negatively charged. • ...

The Periodic Table 2024-01-24

The Periodic Table crossword puzzle
Across
  1. shiny, easily shaped material
  2. anything that is not a metal
  3. decay when an unstable atomic nucleus looses energy by radiation
  4. gathering of things
  5. when an unstable atom releases radiation
  6. element that creates or forms salt
  7. number shows the number of protons in an atom
  8. cloud space where electrons are found
  9. negatively charged particle
  10. atom with more or less neutrons
  11. metallic chemical element that has negative ions
  12. chemical element similar to transition metals
Down
  1. ion atom with more protons than electrons
  2. mixture of metals and nonmetals
  3. groups on the table of elements
  4. positively charged particle
  5. shows an atoms mass
  6. metal chemical metal element containing several different elements
  7. atom with more or less electrons
  8. particle with no charge (neutral)
  9. center of an atom
  10. ion atom with more electrons than protons
  11. gasses gases with low reactivity
  12. metals less reactive types of metal
  13. metals element made of lithium, sodium, potassium, rubidium, cesium, and francium

25 Clues: center of an atom • gathering of things • shows an atoms mass • positively charged particle • negatively charged particle • anything that is not a metal • shiny, easily shaped material • mixture of metals and nonmetals • groups on the table of elements • atom with more or less neutrons • atom with more or less electrons • particle with no charge (neutral) • ...

Periodic Table (Orient) 2024-10-16

Periodic Table (Orient) crossword puzzle
Across
  1. My symbol is Pb
  2. I am a halogen often used as a bleaching agent
  3. I am the heaviest of the stable halogens
  4. After hydrogen I am the most abundant element in the universe and I am an alkaline earth metal
  5. My chemical symbol is K
  6. I am the lightest of all the elements
  7. I am a precious metal and my atomic number is 79
  8. I am a metal which is liquid at room temperatures
  9. I am between nickle and zinc on the periodic table
  10. I have 26 protons
  11. My most common oxidation state is -2
  12. I am an inactive gas
  13. I am an alkali metal and you need me to survive, but too much of a good thing is also bad for you
  14. I am an alkaline earth metal found between calcium and barium
Down
  1. I am an alkaline earth metal and found in your bones
  2. I am a hard, brittle crystalline solid commonly found in many electronic devices and I even have a valley named after me
  3. My atomic number is 74
  4. I am the lightest metal with an oxidation number +3 and my symbol B
  5. I make up nearly 80% of air and am found in the 15th group
  6. I was discovered and named by Marie Curie
  7. My atomic mass is 32.064
  8. I am a metal with 28 electrons
  9. I am a noble gas from the 5th period
  10. I am an alkaline earth metal and I burn pink!
  11. I am the first element in group 6
  12. I am an alkaline earth metal that is in the 5th period
  13. I am an inert gas often used in signs

27 Clues: My symbol is Pb • I have 26 protons • I am an inactive gas • My atomic number is 74 • My chemical symbol is K • My atomic mass is 32.064 • I am a metal with 28 electrons • I am the first element in group 6 • I am a noble gas from the 5th period • My most common oxidation state is -2 • I am the lightest of all the elements • I am an inert gas often used in signs • ...

Periodic Table Quiz 2024-11-04

Periodic Table Quiz crossword puzzle
Across
  1. Known as the "Bringer of Light" in Latin (10 letters)
  2. The chemical element with the symbol He (5 letters)
  3. The element essential for strong bones and teeth (7 letters)
  4. Element discovered in 1898 with the symbol Kr (7 letters)
  5. Commonly used in pencils, symbol is C (8 letters)
  6. Element that shares properties with metals and non-metals (8 letters)
  7. Named after the scientist who discovered radioactivity (6 letters)
  8. The metal used in making coins, has the symbol Ni (6 letters)
  9. Common element in fertilizers, symbol is K (9 letters)
  10. A transition metal, symbol is Cu (6 letters)
  11. The element known for its use in batteries (6 letters)
  12. A noble gas with atomic number 10 (4 letters)
Down
  1. The most abundant metal in the Earth's crust (9 letters)
  2. Rare earth metal with a greenish color, symbol is Pr (12 letters)
  3. The only metal that is liquid at room temperature (7 letters)
  4. Named after a country in Scandinavia, symbol is Y (7 letters)
  5. This element's atomic number is 47 (6 letters)
  6. Known as the lightest element (8 letters)
  7. The chemical symbol is Fe (4 letters)
  8. Non-metal used in making computer chips (8 letters)

20 Clues: The chemical symbol is Fe (4 letters) • Known as the lightest element (8 letters) • A transition metal, symbol is Cu (6 letters) • A noble gas with atomic number 10 (4 letters) • This element's atomic number is 47 (6 letters) • Commonly used in pencils, symbol is C (8 letters) • The chemical element with the symbol He (5 letters) • ...

Periodic Table Project 2024-11-22

Periodic Table Project crossword puzzle
Across
  1. Most reactive nonmetal
  2. Alkali Earth metals have a positve charge of *Blank*
  3. Russian chemist that looked for common properties in elements.
  4. Essentially non-reactive
  5. Metals become positive ions called what?
  6. He wrote a textbook that included an abbreviated version of a periodic table that contained 28 elements.
  7. Alkali metals react with *BLANK* to make strong bases.
  8. React violently with most nonmetals
  9. less reactive than alkali metals
  10. these are classified not as a nonmetal but instead a Metal.
  11. Alkali metals classify as?
  12. Alkaline earth metals react with water to form *BlANK*.
  13. most gases are classified as *BlANK*
  14. What can be easy or hard to change for Metalloids?
  15. Noble gasses are classified as what?
  16. becasue of their properties Transition metals are classified as?
  17. elements with properties of metals and non metals
  18. Metals have a *BLANK* melting point
  19. These are the type of electrons that are the outermost
Down
  1. Alkali Metals have a positive charge of *BLANK*
  2. High electrical conductivity
  3. was the first person who developed a periodic table by increasing atomic mass, he was not credited due to his table being incomplete.
  4. Have multiple oxidation states
  5. If a nonmetal isn't strong, it's what?
  6. Valance electrons are the electrons that have the *BLANK* energy level
  7. Halogens have a negative charge of *Blank*
  8. extremely soft
  9. All are radioactive
  10. Lewis Dot Structures provide a way to visualize an atoms *BLANK*.
  11. Halogens are classified as what?
  12. Lanthanides A.K.A. *BLANK*
  13. Actinides are metals due to them all being *BLANK*.

32 Clues: extremely soft • All are radioactive • Most reactive nonmetal • Essentially non-reactive • Alkali metals classify as? • Lanthanides A.K.A. *BLANK* • High electrical conductivity • Have multiple oxidation states • less reactive than alkali metals • Halogens are classified as what? • React violently with most nonmetals • Metals have a *BLANK* melting point • ...

The Periodic Table 2025-03-26

The Periodic Table crossword puzzle
Across
  1. Variants of an element with different neutron counts
  2. GASES Elements in Group 18 known for their chemical inertness
  3. Neutral particles found in an atom’s nucleus
  4. Positively charged particles in an atom’s nucleus
  5. A highly reactive alkali metal essential for nerve impulses
  6. The lightest and most abundant element in the universe
  7. A noble gas used in some fluorescent lamps
  8. A strong, lightweight transition metal used in alloys
  9. METALS Highly reactive metals in Group 1 of the periodic table
  10. A metalloid fundamental to computer chips and semiconductors
  11. MASS Weighted average mass of an element’s isotopes
  12. A diatomic gas making up about 78 percent of Earth’s air
Down
  1. Pure substances made of only one type of atom
  2. Horizontal rows of elements in the periodic table
  3. Negatively charged particles orbiting the nucleus
  4. A reactive metal crucial for chlorophyll in plants
  5. A hard metalloid in Group 13 used in borax and fiberglass
  6. A red-brown transition metal with high electrical conductivity
  7. Another term for a set of elements with similar properties
  8. A diatomic gas vital for respiration, about 21 percent of air
  9. METALS Elements in Groups 3–12 with partially filled d orbitals
  10. A noble gas known for its bright glow in signage
  11. Vertical columns of elements in the periodic table
  12. A noble gas used in balloons, the second element
  13. The basis of organic compounds, forms diamond and graphite

25 Clues: A noble gas used in some fluorescent lamps • Neutral particles found in an atom’s nucleus • Pure substances made of only one type of atom • A noble gas known for its bright glow in signage • A noble gas used in balloons, the second element • Horizontal rows of elements in the periodic table • Negatively charged particles orbiting the nucleus • ...

Periodic Table Crossword 2021-09-01

Periodic Table Crossword crossword puzzle
Across
  1. Kr
  2. Xe
  3. Sn
  4. I
  5. Pb
  6. Cr
  7. H
  8. V
  9. Ac
  10. Rn
Down
  1. Pt
  2. U
  3. O
  4. Bi
  5. Au
  6. F
  7. Ag
  8. Er
  9. Hg
  10. Ne

20 Clues: U • O • I • F • H • V • Kr • Pt • Xe • Bi • Sn • Au • Pb • Ag • Cr • Er • Hg • Ac • Ne • Rn

Periodic Table Project 2022-03-17

Periodic Table Project crossword puzzle
Across
  1. Weaker effective charge
  2. Measure of weather or not atoms will trade electrons with other atoms
  3. Metallic shiny metals moderately reactive
  4. Elements are categorized based on
  5. Dull solid or gases moderately reactive
  6. Located in outermost orbital
  7. Electrons pulled in
  8. Directly related to effective nuclear charge
  9. 2 shells 1 electron
  10. Stronger elective charge
  11. representation of a compound using symbols and numbers
Down
  1. When you move __ the row, elements become less reactive
  2. Which way does a group go?
  3. Completely unreactive
  4. rule Every atom wants 8 electrons
  5. 2 shells 8 electrons
  6. AMU
  7. 6 shells 2 electrons
  8. Most electronegative
  9. Soft slivery metals VERY REACTIVE
  10. Which way does a period go?
  11. 4 shells 2 electrons
  12. Can only hold 2 valence electrons
  13. atoms that Let go of electrons easily
  14. Extremely reactive

25 Clues: AMU • Extremely reactive • Electrons pulled in • 2 shells 1 electron • 2 shells 8 electrons • 6 shells 2 electrons • Most electronegative • 4 shells 2 electrons • Completely unreactive • Weaker effective charge • Stronger elective charge • Which way does a group go? • Which way does a period go? • Located in outermost orbital • rule Every atom wants 8 electrons • ...

Periodic Table Crossword 2025-06-16

Periodic Table Crossword crossword puzzle
Across
  1. Gas needed to live
  2. Least electronegative
  3. Commonly found in wires
  4. Component of steel
  5. Found in turkey bullets
  6. High heat tolerance
  7. Build bone density
  8. Found in bananas
  9. Used in nuclear reactors
  10. Lightest element
  11. Component of sand
Down
  1. Majority of the atmosphere
  2. Foundation of organic chemistry
  3. Cleaning agent
  4. Most diamagnetic (repulsive)
  5. Type of rechargeable battery
  6. Used for superconductors
  7. Smallest radius
  8. Ion form used to fire neurons
  9. Most electronegative
  10. Found in "old" thermometers
  11. Purple gas
  12. Third most abundant in atmosphere

23 Clues: Purple gas • Cleaning agent • Smallest radius • Found in bananas • Lightest element • Component of sand • Gas needed to live • Component of steel • Build bone density • High heat tolerance • Most electronegative • Least electronegative • Commonly found in wires • Found in turkey bullets • Used for superconductors • Used in nuclear reactors • Majority of the atmosphere • Found in "old" thermometers • ...

The Periodic Table 2022-10-06

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

21 Clues: The outermost layer of an atom. • negatively charged ion is called • positively charged ion is called • Electrons in this shell are called • Element with the lowest electronegativity. • Eight valence electrons is described by the • A group of elements that has full octet electrons. • An atom or a molecule that has an electrical charge is called • ...

Periodic(ish) Table 2022-10-11

Periodic(ish) Table crossword puzzle
Across
  1. Cerium’s abbreviation
  2. AN:54
  3. AW:12
  4. Y
  5. Ag
  6. From France(gross)
  7. Atoms electrical alignment
  8. number of electrons in first orbital
  9. Manganese’s abbreviation
  10. A table with elements that no one should be forced to memorize
  11. Fe
Down
  1. Negatively charged part of an atom
  2. Part of an atom’s nucleus with no charge
  3. AM:133
  4. AN:1
  5. AM:197
  6. smallest particle of ordinary matter
  7. AN:28
  8. K
  9. AN:14
  10. AN:78
  11. Ra
  12. Positively charged part of an atom

23 Clues: Y • K • Ag • Ra • Fe • AN:1 • AN:54 • AW:12 • AN:28 • AN:14 • AN:78 • AM:133 • AM:197 • From France(gross) • Cerium’s abbreviation • Manganese’s abbreviation • Atoms electrical alignment • Negatively charged part of an atom • Positively charged part of an atom • smallest particle of ordinary matter • number of electrons in first orbital • Part of an atom’s nucleus with no charge • ...

The Periodic Table 2022-07-30

The Periodic Table crossword puzzle
Across
  1. Used to make brass
  2. Makes up the most weight in a penny
  3. The most abundant element in the Universe
  4. Used in fluorescent lights
  5. Light and strong enough to make airplanes out of
  6. Traditional matches use this element to ignite
  7. Five cents
  8. The most important element of life
  9. The most reactive element
  10. Makes up 78% of the atmosphere
  11. Used in missile and rocket parts (Very expensive and Toxic!)
  12. Found on car bumpers
  13. Used in semiconductors
  14. Usually associated with poison
  15. An Alkali Metal used in batteries
  16. Great for artificial joints because of its nonrusting and nonallergenic nature
  17. Commonly found in Borax (and the reason we call it Borax!)
Down
  1. These lights might glow orange-red
  2. Great for sanitizing pools
  3. I'd tell you a chemistry joke but all the good ones ______
  4. Why sparklers are cool
  5. Usually used to disinfect hot tubs
  6. The most abundant element on Earth
  7. Used in bicycle frames, fishing rods,gold iron shafts, and baseball bats
  8. Found in bones, milk, and chalk
  9. Best tasting of all the alkali metals
  10. You can melt this metal in your hand
  11. Radioactive bananas!
  12. Smells like rotten eggs
  13. In trace amounts can give glass a deep blue color
  14. Hahahahahahaha
  15. Only element to have an Age named after it

32 Clues: Five cents • Hahahahahahaha • Used to make brass • Radioactive bananas! • Found on car bumpers • Why sparklers are cool • Used in semiconductors • Smells like rotten eggs • The most reactive element • Great for sanitizing pools • Used in fluorescent lights • Makes up 78% of the atmosphere • Usually associated with poison • Found in bones, milk, and chalk • An Alkali Metal used in batteries • ...

Periodic Table Crossword 2022-01-21

Periodic Table Crossword crossword puzzle
Across
  1. Element that is liquid at STP and in Group 17
  2. a specific type of metal found in Group 1; form +1 ions and very reactive
  3. electrons in the outermost electron shell
  4. elements that have luster, good conductors, malleable
  5. two atoms of the same element chemically bonded together (HONClBrIF)
  6. having 8 electrons in the outermost electron shell
  7. elements that are dull, poor conductors, brittle
  8. measure of the tendency of an atom to attract electrons to itself
  9. element that is the only metalloid in Group 13
  10. elements found in group 17 that form -1 ions and have 7 valence electrons
Down
  1. elements that have properties of metals and nonmetals
  2. a specific type of elements that do not occur in nature and they are radioactive
  3. bendable; a property of metals
  4. property of metals; able to be pulled into wires
  5. element that is the only nonmetal in Group 14
  6. vertical columns in a periodic table
  7. element that is liquid at STP and in Group 12
  8. horizontal rows in a periodic table
  9. A specific type of metal found in Group 2; form +2 ions
  10. a specific type of metal that is found in the middle of the periodic table; generally colored

20 Clues: bendable; a property of metals • horizontal rows in a periodic table • vertical columns in a periodic table • electrons in the outermost electron shell • Element that is liquid at STP and in Group 17 • element that is the only nonmetal in Group 14 • element that is liquid at STP and in Group 12 • element that is the only metalloid in Group 13 • ...

Periodic Table Crossword 2022-05-03

Periodic Table Crossword crossword puzzle
Across
  1. Columns of the Periodic Table; all elements will have the same number of valence electrons
  2. A metal group with all 1 valence electrons; most reactive group of metals
  3. Describes nonmetals; hard and rigid
  4. all to the right side of the stair step line, besides hydrogen; most gasses
  5. __ Electrons the electrons in the outer most orbital
  6. The kind of gasses found in group 18; unreactive
  7. Extremely reactive in element form; group 17
  8. A bond that is formed when a metal bonds with a metal
  9. Indicates the number of electrons lost of gained
  10. The scientist who the model, that shows elections orbit around a nucleus, is named after
  11. Rows on the Periodic Table; all elements will have the same number of electron rings
Down
  1. Describes metal; the ability to be hammered into sheets
  2. The bond formed from when two nonmetals bond
  3. Atoms of the same element that have different numbers of neutrons
  4. A metal group that is not found in element form in nature
  5. A bond that is formed when metals are bonded with non metals
  6. An atom that is positively charged
  7. __ Number the sum of protons and neutrons
  8. Found to the left of the stair step line; shiny and good conductors
  9. __ number; number of protons; determines the type of element

20 Clues: An atom that is positively charged • Describes nonmetals; hard and rigid • __ Number the sum of protons and neutrons • The bond formed from when two nonmetals bond • Extremely reactive in element form; group 17 • The kind of gasses found in group 18; unreactive • Indicates the number of electrons lost of gained • __ Electrons the electrons in the outer most orbital • ...

Periodic Table Crossword 2022-05-03

Periodic Table Crossword crossword puzzle
Across
  1. Columns of the Periodic Table; all elements will have the same number of valence electrons
  2. A metal group with all 1 valence electrons; most reactive group of metals
  3. Describes nonmetals; hard and rigid
  4. all to the right side of the stair step line, besides hydrogen; most gasses
  5. __ Electrons the electrons in the outer most orbital
  6. The kind of gasses found in group 18; unreactive
  7. Extremely reactive in element form; group 17
  8. A bond that is formed when a metal bonds with a metal
  9. Indicates the number of electrons lost or gained
  10. The scientist who the model, that shows elections orbit around a nucleus, is named after
  11. Rows on the Periodic Table; all elements will have the same number of electron rings
Down
  1. Describes metal; the ability to be hammered into sheets
  2. The bond formed from when two nonmetals bond
  3. Atoms of the same element that have different numbers of neutrons
  4. A metal group that is not found in element form in nature
  5. A bond that is formed when metals are bonded with non metals
  6. An atom that is positively charged
  7. __ Number; the sum of protons and neutrons
  8. Found to the left of the stair step line; shiny and good conductors
  9. __ number; number of protons; determines the type of element

20 Clues: An atom that is positively charged • Describes nonmetals; hard and rigid • __ Number; the sum of protons and neutrons • The bond formed from when two nonmetals bond • Extremely reactive in element form; group 17 • The kind of gasses found in group 18; unreactive • Indicates the number of electrons lost or gained • __ Electrons the electrons in the outer most orbital • ...

The Periodic Table 2022-05-03

The Periodic Table crossword puzzle
Across
  1. Smallest particle of an element that retains it's properties
  2. Shiny, conductors, malleable, ductile, and solid elements
  3. When an atom has a charge
  4. electrons Electrons in the outermost orbital
  5. Capital letter (with 1 or 2 lowercase)
  6. Organizes table vertically
  7. Particles with a negative charge that are around the nucleus
  8. Particles in the nucleus that are electrically neutral
  9. Particles in the nucleus with a positive charge
  10. A substance made up of atoms that are alike
  11. Elements chemically combined in a fixed proportion
  12. A positively charged atom
Down
  1. Number of protons an atom has
  2. Sum of of protons and neutrons
  3. Organizes table horizontally
  4. Positively charged center of the atom
  5. Area around the nucleus of an atom where electrons are most likely to be found
  6. Brittle, dull, and mostly gaseous elements
  7. Atoms of the same element with different numbers of neutrons
  8. Electrons travel in defined circular orbits around the nucleus

20 Clues: When an atom has a charge • A positively charged atom • Organizes table vertically • Organizes table horizontally • Number of protons an atom has • Sum of of protons and neutrons • Positively charged center of the atom • Capital letter (with 1 or 2 lowercase) • Brittle, dull, and mostly gaseous elements • A substance made up of atoms that are alike • ...

The Periodic Table 2022-12-17

The Periodic Table crossword puzzle
Across
  1. Element used in electrical wiring and to form the base of cooking utensils due to its conductivity properties
  2. Element with atomic mass 79
  3. Element with atomic number 3
  4. Element at the start of the third period
  5. Name of column on the Periodic Table
  6. Elements with metallic and non-metallic properties
  7. First element in the compound name for water
  8. Element with the symbol Fe
  9. Metal that forms a protective coating on iron-containing materials
  10. Elements and compounds that can be separated
  11. Element that reacts with most metals
  12. Element with atomic number with atomic number 7
Down
  1. Group of unreactive gases
  2. Element with the symbol C
  3. Element with atomic mass 31
  4. Most reactive nonmetal
  5. Element with atomic number 12
  6. Element with atomic number 13
  7. Element with the symbol Au
  8. Element with atomic number 20
  9. Only liquid metal
  10. Atoms of the same type
  11. Element with the symbol Ag
  12. Two different elements combined to form a new substance
  13. Name of row on the Periodic Table

25 Clues: Only liquid metal • Most reactive nonmetal • Atoms of the same type • Group of unreactive gases • Element with the symbol C • Element with the symbol Au • Element with the symbol Ag • Element with the symbol Fe • Element with atomic mass 31 • Element with atomic mass 79 • Element with atomic number 3 • Element with atomic number 12 • Element with atomic number 13 • ...

Periodic Table Review 2022-12-15

Periodic Table Review crossword puzzle
Across
  1. Ca
  2. V
  3. Cu
  4. Br
  5. Se
  6. Ne
  7. Fe
  8. U
  9. As
  10. Ti
  11. S
  12. H
  13. Cl
  14. K
  15. He
  16. Li
  17. Si
  18. Al
  19. Na
  20. Co
  21. B
  22. Mn
Down
  1. Pt
  2. I
  3. Mg
  4. Ga
  5. C
  6. Pb
  7. O
  8. Ni
  9. Ar
  10. F
  11. Kr
  12. Sn
  13. Ch
  14. Hg
  15. Sc
  16. Be
  17. Ge
  18. P
  19. Ba
  20. Au
  21. Zn
  22. Ag
  23. N

45 Clues: I • C • V • O • F • U • S • H • P • K • B • N • Pt • Ca • Mg • Ga • Cu • Pb • Br • Ni • Se • Ar • Ne • Fe • Kr • Sn • As • Ch • Ti • Hg • Sc • Be • Ge • Cl • He • Ba • Li • Au • Si • Zn • Al • Na • Ag • Co • Mn

The Periodic Table 2022-07-18

The Periodic Table crossword puzzle
Across
  1. K
  2. Cu
  3. Zn
  4. Ti
  5. I
  6. Ca
  7. S
  8. Ag
  9. C
  10. Sn
  11. O
Down
  1. Mg
  2. Ni
  3. Ne
  4. Fe
  5. Hg
  6. Au
  7. N
  8. Si
  9. Br

20 Clues: K • I • N • S • C • O • Mg • Ni • Ne • Cu • Zn • Ti • Fe • Hg • Au • Ca • Si • Ag • Br • Sn

Periodic Table Crossword 2022-12-13

Periodic Table Crossword crossword puzzle
Across
  1. The most abundant gas in the atmosphere.
  2. I looked everywhere but they _____!
  3. What does a doctor do to his patients?
  4. This class is really _____.
  5. This element has 16 electrons.
  6. A police man
  7. Element symbol is Li.
  8. How do you plant beans?
  9. This metal melts in your hand.
  10. We breathe this to live.
Down
  1. The lightest element.
  2. Heaviest element.
  3. Element with shortest name.
  4. This elements symbol is C.
  5. I'm a proud _________!
  6. This element is found in your blood.
  7. They gave him a full dozen he only wanted _______.
  8. The farmer used this to walk his dog.
  9. What is half of a dime?
  10. First place runners get a ____ medal.

20 Clues: A police man • Heaviest element. • The lightest element. • Element symbol is Li. • I'm a proud _________! • What is half of a dime? • How do you plant beans? • We breathe this to live. • This elements symbol is C. • Element with shortest name. • This class is really _____. • This element has 16 electrons. • This metal melts in your hand. • I looked everywhere but they _____! • ...

Periodic Table Crossword 2022-09-28

Periodic Table Crossword crossword puzzle
Across
  1. Property of electrons that may be thought of as clockwise or counterclockwise orientation
  2. the rows of the periodic table
  3. How strongly an atom attracts a pair of electrons to itself when bonded with another atom
  4. An atom that has lost or gained one or more electrons
  5. Electron in outer shell associated with an atom
  6. Any state with energy greater than ground state
  7. The distance from the center of the nucleus to the outermost energy level of an ion
  8. A transparent object that separates light white light into a full color spectrum; a glass or other transparent object with refracting surfaces at an acute angle with each other and that separates white light into a spectrum of colors
  9. Stationary state of lowest energy
Down
  1. Region of space with high probability of finding an electron
  2. The columns of the periodic table
  3. A force of attraction or repulsion caused by charged particles
  4. Repeating patterns in the periodic table
  5. Ways in which electrons are arranged in various orbitals around the nuclei of atoms
  6. The amount of energy needed to remove one valence electron from an atom
  7. The distance from the center of the nucleus to the outermost energy level of an atom
  8. Fixed energies an electron can have; path in which an electron is most likely moving
  9. Simplified version of the quantum mechanical model
  10. Amount of energy required to move an electron from one energy level to another
  11. Number of wave cycles passing a given point per unit time

20 Clues: the rows of the periodic table • The columns of the periodic table • Stationary state of lowest energy • Repeating patterns in the periodic table • Electron in outer shell associated with an atom • Any state with energy greater than ground state • Simplified version of the quantum mechanical model • An atom that has lost or gained one or more electrons • ...

Periodic Table Puzzle 2022-09-14

Periodic Table Puzzle crossword puzzle
Across
  1. ใช้ในกระบวนการปรับปรุงคุณภาพน้ำยาพารา เป็นส่วนผสมของไม้ขีดไฟ ดินปืน และดอกไม้ไฟ
  2. ใช้ชุบโลหะป้องกันการเกิดสนิม
  3. เป็นธาตุองค์ประกอบของสิ่งมีชีวิต เป็นองค์ประกอบสำคัญของซากดึกดำบรรพ์
  4. นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า
  5. ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ
  6. ใชทำแบตเตอรี่ ทำหัวกระสุน ทำอุปกรณ์ป้องกันรังสี ใช้หุ้มสายเคเบิลสายไฟฟ้าและสายโทรศัพท์
  7. นำมาใช้บรรจุบอลลูนและเรือเหาะ นำไปผสมกับออกซิเจนเพื่อใช้เป็นอากาศสำหรับหายใจของนักประดาน้ำ
  8. เป็นตัวกลางในการแลกเปลี่ยนความร้อน เป็นสารหล่อเย็นในปฏิกรณ์นิวเคลียสร์ นำไปทำหลอดไฟเพื่อให้แสงสว่างตามท้องถนน
  9. ใช้ผสมในยาสีฟันเพื่อป้องกันฟันผุ ใช้ทำเทฟลอนสำหรับเคลือบกระทะ
Down
  1. ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์
  2. ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง
  3. นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน
  4. ใช้เป็นตัวทำละลาย ใช้ในการดับเพลิง ใช้ในอุตสากรรมย้อมและฟอกสี
  5. ใช้ในอุตสาหกรรมฟอกสีกระดาษ ใช้ฆ่าเชื้อโรคในน้ำประปาและสระว่ายน้ำ
  6. ใช้เป็นสารเร่งปฏิกิริยา ในการผลิตยางรถยนต์ ทำเป็นขั้วไฟฟ้าของถ่านไฟฉาย
  7. ใช้ในกระบวนไฮโดรจีเนชั่นซึ่งใช้ในอุตสาหกรรมอาหาร ในสถานะของเหลวใช้เป็นเชื้อเพลิงจรวด
  8. ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน
  9. นำไปทำอุปกรณ์ไฟฟ้า เครื่องครัวเครื่องใช้ห่ออาหาร เป็นส่วนประกอบของเครื่องบิน
  10. ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี
  11. เป็นแก๊สช่วยในการสันดาป มนุษย์ต้องหายใจเอาแก๊สนี้เพื่อใช้ในการเผาผลาญสารอาหารให้เป็นพลังงาน

20 Clues: ใช้ชุบโลหะป้องกันการเกิดสนิม • ใช้ทำสบู่ ปุ๋ย ดินประสิวหรือดินปืน • นำมาเคลือบโลหะใช้เป็นฟิวส์ตัดวงจรไฟฟ้า • ใช้ในอุปกรณ์เหล็กกล้า ทำถ่านไฟฉาย ทำสี • ใช้ทำเส้นลวดไฟฟ้า ใช้ในอุตสาหกรรมก่อสร้าง • ทำเครื่องประดับ เป็นส่วนประกอบของอุปกรณ์การแพทย์ • นำไปทำสารกึ่งตัวนำ ทำเซลล์สุริยะ นำไปผลิตซิลิโคน • ใช้เป็นโครงสร้างในการสร้างบ้าน อาคาร ใช้ทำรางรถไฟ • ...

Periodic Table Vocabulary 2023-02-09

Periodic Table Vocabulary crossword puzzle
Across
  1. Elements that have the same number of protons but different neutrons
  2. Two or more atoms put together
  3. Part of an atom with a positive charge
  4. Element with the symbol K
  5. An element that is man-made
  6. In group 16 and it's atomic number is 8
  7. Forms diamonds
  8. What type of metal are the elements in group 1
  9. An element with properties of metals and non-metals
Down
  1. Smallest part of an element
  2. Large cloud of gas in space containing helium, hydrogen, oxygen, and sulfur
  3. When something can be bent or shaped
  4. Part of an atom with a negative charge
  5. Chemical formula for water
  6. The amount of protons in the nucleus of an atom
  7. Part of an atom with a zero charge
  8. Large star explosion
  9. Average number of protons and neutrons
  10. Two or more metals in an element mixed together
  11. Alkali metal that is above sodium

20 Clues: Forms diamonds • Large star explosion • Element with the symbol K • Chemical formula for water • Smallest part of an element • An element that is man-made • Two or more atoms put together • Alkali metal that is above sodium • Part of an atom with a zero charge • When something can be bent or shaped • Part of an atom with a negative charge • Part of an atom with a positive charge • ...

periodic table review 2025-11-17

periodic table review crossword puzzle
Across
  1. too big to fit
  2. Sad energy
  3. bad coductivity
  4. very angry elements
  5. up and down
  6. radioactive
  7. almost as angry as alkaline metals
  8. location of most of the mass
  9. Happy elements
  10. Happy energy
  11. really wants to be happy
  12. different element versions
Down
  1. silicon valley
  2. left and right
  3. Russian chemist
  4. Big group of elements
  5. average weight of element
  6. shiny and conductive
  7. charged atom
  8. elements identitiy

20 Clues: Sad energy • up and down • radioactive • charged atom • Happy energy • silicon valley • left and right • too big to fit • Happy elements • bad coductivity • Russian chemist • elements identitiy • very angry elements • shiny and conductive • Big group of elements • really wants to be happy • average weight of element • different element versions • location of most of the mass • ...

Periodic Table Crossword 2025-11-21

Periodic Table Crossword crossword puzzle
Across
  1. What is a property of transition metals
  2. What group is iron in?
  3. what are negative ions called?
  4. Who was credited with designing the frist periodic table
  5. What group is Cerium in?
  6. What is a property of Halogens
  7. What kind of elemnt is Boron?
  8. What is a property of Lathanides?
  9. What group is Neon in?
  10. valance electrons are the ____ electrons.
  11. What is a property of Nobel Gases?
  12. What is a property of nonmetals?
  13. do metals gain or loose electrons?
  14. what do the dots around the element symbol represent?
  15. What is a property of metalloids?
Down
  1. What group is sodium in?
  2. What group is Uranium in?
  3. What group is Calcium in?
  4. What kind of elemnt is Hydrogen?
  5. What is a property of metals?
  6. What is a property of Actinides?
  7. How the modern periodic table was organzied
  8. what is a property of Alkali Metals?
  9. What non metal is the most reactive?
  10. what are the postivie ions called?
  11. What group is flourine in?
  12. What is a property of Alkaline earth Metals?
  13. What kind of element is lithium?
  14. What metal is the most reactive?

29 Clues: What group is iron in? • What group is Neon in? • What group is sodium in? • What group is Cerium in? • What group is Uranium in? • What group is Calcium in? • What group is flourine in? • What is a property of metals? • What kind of elemnt is Boron? • what are negative ions called? • What is a property of Halogens • What kind of elemnt is Hydrogen? • What is a property of Actinides? • ...

Periodic table project 2025-11-21

Periodic table project crossword puzzle
Across
  1. Who ordered the periodic table by atomic number
  2. what group are transition metals in
  3. what is lanthanides other name
  4. what group has positive ions
  5. reactivity___ after going down in groups
  6. all actinides are___
  7. Alkaline earth metals have how many valance electrons
  8. noble gases are in what group
  9. Who was not credited because it was incomplete
  10. what is group 15 charge
  11. Non metals are __ conductors
  12. what is alkani earth metals charge
  13. reactivity____ after going left to right
  14. What is the highest reactive metal
  15. Helium is what type of element
  16. Iron is what type of element
  17. Metalloids are ___ conductors
  18. Alluminum is a
Down
  1. Who made the first periodic table
  2. lanthanides are in what group
  3. how many dots does group 1 have
  4. what is halogens charge
  5. how many dots does group 3 have
  6. what group has all three states of matter
  7. what is alkani metals charge
  8. What group of metals is used to make phone
  9. what is group 16 charge
  10. Metals are malleable and___
  11. what group has a full outer shell of electrons
  12. what group of elements doesn't form ions
  13. what group is soft anc can be cut by a knife

31 Clues: Alluminum is a • all actinides are___ • what is halogens charge • what is group 16 charge • what is group 15 charge • Metals are malleable and___ • what group has positive ions • what is alkani metals charge • Non metals are __ conductors • Iron is what type of element • lanthanides are in what group • noble gases are in what group • Metalloids are ___ conductors • ...

Periodic Table Crossword 2026-01-21

Periodic Table Crossword crossword puzzle
Across
  1. This element is found in all living things.
  2. This element makes up a quarter of the Earth's crust.
  3. This element has an extremely high melting point (2349 degrees Fahrenheit).
  4. This is the element balloons are filled with.
  5. This element smells like rotten eggs.
  6. You'll find this element in Bananas and Potatoes.
  7. This element makes up 79% of Earth's atmosphere.
  8. This element causes fires to grow and become stronger (Hint: we need it to live).
  9. A colorless, odorless, inert noble gas. It's known to be a "lazy element" as it is mostly inactive.
Down
  1. This element fortifies your bones, it is found in milk and leafy greens.
  2. This element is very prevalent in Poultry and Meat, as well as Seafood and Dairy.
  3. Some people take this element to help aid sleep and anxiety.
  4. This element can be used to preserve foods for longer periods.
  5. A great element that can be used to wrap food up and keep it warm.
  6. Just the right amount of this element in your pool keeps it clean, but too much can cause burns.
  7. Which element has an atomic number of 5?
  8. You'll find this element in batteries.
  9. What is the lightest element you can find on the Periodic Table?
  10. This element can be found and water or used at the dentist, it can help fortify teeth.
  11. You might see this element in a glowing "Open" sign on a restaurant.

20 Clues: This element smells like rotten eggs. • You'll find this element in batteries. • Which element has an atomic number of 5? • This element is found in all living things. • This is the element balloons are filled with. • This element makes up 79% of Earth's atmosphere. • You'll find this element in Bananas and Potatoes. • ...

Periodic Table Crossword 2026-01-22

Periodic Table Crossword crossword puzzle
Across
  1. An inert noble gas used to prevent electronics from oxidating.
  2. An alkaline earth metal with many uses in the body.
  3. This element is 78 percent of earth's atmosphere.
  4. Used often in balloons for their longevity.
  5. Basic building block of all life.
  6. A bright yellow nonmetallic element with a rotten smell.
  7. A soft white metal that is vital in the human body.
  8. Used in batteries.
  9. A flammable gas that we breathe.
  10. Used in semiconductors or electronics.
  11. Has an atomic number of 20.
Down
  1. A non metallic structural component in plant cell walls.
  2. A brittle but strong metal that does not appear in nature by itself.
  3. A highly reactive element that is not found in nature.
  4. Used in glowing signs.
  5. Has an atomic mass of 39.098.
  6. Used in analytical chemistry for its ability to produce clean flames.
  7. The most electronegative element.
  8. The most common metal in earth's crust. This element is highly conductive.
  9. Used to remove germs and gaseous at room temperature.

20 Clues: Used in batteries. • Used in glowing signs. • Has an atomic number of 20. • Has an atomic mass of 39.098. • A flammable gas that we breathe. • Basic building block of all life. • The most electronegative element. • Used in semiconductors or electronics. • Used often in balloons for their longevity. • This element is 78 percent of earth's atmosphere. • ...

Periodic Table Crossword 2025-09-24

Periodic Table Crossword crossword puzzle
Across
  1. Ni
  2. Co
  3. Na
  4. Sr
  5. Fe
  6. K
  7. Mn
  8. Cl
  9. As
  10. Sn
  11. Cs
  12. Pd
  13. Hg
Down
  1. Ga
  2. Zr
  3. Au
  4. Li
  5. Ir
  6. W
  7. Ag
  8. Ra
  9. Mg
  10. Pt
  11. Pb
  12. Ti
  13. Ca
  14. Cd

27 Clues: W • K • Ga • Zr • Ni • Au • Co • Li • Ir • Na • Ag • Sr • Fe • Ra • Mg • Pt • Pb • Mn • Cl • Ti • As • Sn • Ca • Cs • Cd • Pd • Hg

Periodic Table Crossword 2025-09-24

Periodic Table Crossword crossword puzzle
Across
  1. Zn
  2. Au
  3. Mg
  4. Mn
  5. Sn
  6. Pt
  7. Hg
  8. Os
  9. Kr
  10. Cl
  11. Pb
Down
  1. Ti
  2. Ca
  3. As
  4. K
  5. W
  6. Na
  7. Ga
  8. Al
  9. Cu
  10. Ag

21 Clues: K • W • Ti • Zn • Ca • As • Au • Mg • Mn • Na • Ga • Sn • Pt • Al • Hg • Cu • Os • Ag • Kr • Cl • Pb

Periodic Table Crossword 2026-01-06

Periodic Table Crossword crossword puzzle
Across
  1. - Heavy element used in radiation shielding?
  2. - Noble gas that glows white when ionized?
  3. - Used in salts to make red fireworks?
  4. - Element named after Copenhagen?
  5. - Liquid golden alkali metal?
  6. - Element number 13?
  7. - Used as a key ingredient in steel?
  8. - Last element discovered as of 2025?
  9. - Used to significantly strengthen many steel?
  10. - Used to make cans?
  11. - Very light metal and hard to destroy?
  12. - Element named after a danish scientist?
  13. - Oxidises a greenish blue?
  14. - Element used in very strong magnets?
  15. - Which element is usually depicted as green?
  16. - Densest element?
  17. - Used in lighting?
  18. - Noble gas usually used for lasers?
  19. - Which element makes your voice squeaky?
  20. - Which element is Au?
  21. - Used to make stainless steel?
  22. - Light element used in space rockets?
  23. - Heavy element with the highest melting point?
Down
  1. - First element in the lanthanide group
  2. - Most inert metal that is not a noble gas?
  3. - Used in some batteries?
  4. - Used in glowing signs?
  5. - First fully artificial element (that is not technetium or promethium)?
  6. - First human-made element?
  7. - Used in lightbulb filaments?
  8. - Softest metal?
  9. - Used to make technetium?
  10. - Radioactive noble gas?
  11. - Most reactive element?
  12. - What gas makes up most of the atmosphere?
  13. - Last element formed before a star supernovaes?
  14. - Element that burns white as well as in CO₂?
  15. - Which element makes up 2 3rds of water by atoms?
  16. - Toxic metalloid element?
  17. - The most conductive element?
  18. - Used in reactor shielding?
  19. - Red highly corrosive halogen?

42 Clues: - Softest metal? • - Densest element? • - Used in lighting? • - Element number 13? • - Used to make cans? • - Which element is Au? • - Used in glowing signs? • - Radioactive noble gas? • - Most reactive element? • - Used in some batteries? • - Used to make technetium? • - Toxic metalloid element? • - First human-made element? • - Oxidises a greenish blue? • - Used in reactor shielding? • ...

Periodic Table Elements 2026-04-10

Periodic Table Elements crossword puzzle
Across
  1. Na₃PO₄
  2. SF₆
  3. LiF
  4. PCl₃
  5. CaCO₃
  6. O₂
  7. BaSO₄
  8. SiO₂
  9. CO₂
  10. Mg(OH)₂
  11. N₂O₅
  12. NH₃
  13. Al₂O₃
  14. MgCl₂
  15. Cl₂O
Down
  1. KOH
  2. KBr
  3. NaCl
  4. CH₄
  5. SO₂
  6. NH₄Cl
  7. HCl
  8. CO
  9. NaNO₃
  10. H₂O
  11. CuSO₄
  12. NO₂
  13. Fe₂O₃
  14. CaO
  15. N₂

30 Clues: CO • O₂ • N₂ • KOH • KBr • SF₆ • LiF • CH₄ • SO₂ • HCl • H₂O • CO₂ • NO₂ • CaO • NH₃ • NaCl • PCl₃ • SiO₂ • N₂O₅ • Cl₂O • CaCO₃ • NH₄Cl • NaNO₃ • BaSO₄ • CuSO₄ • Fe₂O₃ • Al₂O₃ • MgCl₂ • Na₃PO₄ • Mg(OH)₂

Periodic Table crossword 2026-04-28

Periodic Table crossword crossword puzzle
Across
  1. Orbits the nucleus
  2. found to the right of the stair step
  3. Only nonmetal on the stair step
  4. Compound its symbol is H2O
  5. the organization of all elements
  6. Multiple elements together
  7. Symbol is Cl
  8. Symbol is Na
  9. weight of a element
Down
  1. On the stair step of the table
  2. On the bottom of the periodic table
  3. Not fully metal
  4. Positively charged particle
  5. Builds up everything
  6. the size of a element
  7. Negatively charged particles
  8. the basic form of everything
  9. in the center of a atom
  10. Symbol is Si
  11. Multiple substances together can be separated

20 Clues: Symbol is Si • Symbol is Cl • Symbol is Na • Not fully metal • Orbits the nucleus • weight of a element • Builds up everything • the size of a element • in the center of a atom • Compound its symbol is H2O • Multiple elements together • Positively charged particle • Negatively charged particles • the basic form of everything • On the stair step of the table • Only nonmetal on the stair step • ...

science topic's crossword by Nathan Shaw 2013-11-12

science topic's crossword by Nathan Shaw crossword puzzle
Across
  1. creats protean in a cell
  2. contains DNA in a cell
  3. the green in a plant cell
  4. PB on the periodic table
  5. the O in H2o
Down
  1. FE on the periodic table
  2. what it is called when particles spread out
  3. what it is called when two element's atoms connect
  4. contains cell sap in a plant cell
  5. the element on its own on the periodic table

10 Clues: the O in H2o • contains DNA in a cell • FE on the periodic table • creats protean in a cell • PB on the periodic table • the green in a plant cell • contains cell sap in a plant cell • what it is called when particles spread out • the element on its own on the periodic table • what it is called when two element's atoms connect

Element 2023-05-08

Element crossword puzzle
Across
  1. A negatively charged particle
  2. combination of two or more materials
  3. located on the left side of the periodic table
  4. located on the right side of the periodic table
  5. positively charged center of an atom
Down
  1. Gases Elements in family 18
  2. A positively charged particle
  3. Table A tool used by chemists
  4. forms when two or more atoms combine
  5. display properties of both metals and nonmetals

10 Clues: Gases Elements in family 18 • A positively charged particle • A negatively charged particle • Table A tool used by chemists • combination of two or more materials • forms when two or more atoms combine • positively charged center of an atom • located on the left side of the periodic table • display properties of both metals and nonmetals • ...

Elements and compounds 2023-05-31

Elements and compounds crossword puzzle
Across
  1. It's letter K in periodic table
  2. it's composed of one Atom
  3. C periodic table
Down
  1. it's composed of more than 2 atom
  2. Au in periodic table
  3. Ag in periodic table
  4. H periodic table

7 Clues: H periodic table • C periodic table • Au in periodic table • Ag in periodic table • it's composed of one Atom • It's letter K in periodic table • it's composed of more than 2 atom

Periodic Table 2023-01-16

Periodic Table crossword puzzle
Across
  1. first element to be made artificially
  2. scientists used this to weigh the elements
  3. the highest unexcited energy level for an electron
  4. the number of elements found in nature
  5. who first introduced the periodic table
Down
  1. decreases from top to bottom and left to right
  2. what the rows on the periodic table are called
  3. each one of these is a unique type
  4. opposites of the table do this
  5. type of most elements on the periodic table

10 Clues: opposites of the table do this • each one of these is a unique type • first element to be made artificially • the number of elements found in nature • who first introduced the periodic table • scientists used this to weigh the elements • type of most elements on the periodic table • decreases from top to bottom and left to right • ...

Discovering Atmos Chpt 3 2024-04-10

Discovering Atmos Chpt 3 crossword puzzle
Across
  1. The atomic _____ is calculated from the number of protons and neutrons in an atom’s nucleus.
  2. Kr
  3. Horizontal row on the periodic table of elements.
  4. The three, broad categories of elements are based on similar __________.
  5. A Category of elements that have metallic gleam but are more fragile, can conduct heat and electricity weakly.
  6. An atom with an unusual number of neutrons.
Down
  1. The largest category of elements on the table which are good conductors of electricity, have a metallic sheen, and are malleable.
  2. Each element is given a ______ with a capital and sometimes lowercase letter.
  3. symbol for Sodium
  4. A category of elements on the table which includes hydrogen, halogen gases, chalcogens, and noble gases.
  5. Vertical Columns of the chart.
  6. The _____ table of elements
  7. Br
  8. The period table of elements organizes elements by their _______ number.
  9. Atomic mass – Atomic number = number of _______ .
  10. Atomic number of Oxygen

16 Clues: Kr • Br • symbol for Sodium • Atomic number of Oxygen • The _____ table of elements • Vertical Columns of the chart. • An atom with an unusual number of neutrons. • Horizontal row on the periodic table of elements. • Atomic mass – Atomic number = number of _______ . • The period table of elements organizes elements by their _______ number. • ...

Chapter 9 atomic structure Isaac Sheets 2021-10-14

Chapter 9 atomic structure Isaac Sheets crossword puzzle
Across
  1. Electrons have _____ charge
  2. Rows 3-11 on the periodic table are all _____ metals
  3. protons & neutrons are located in the ______ of an atom
  4. protons have a _____ charge
  5. The first row on the periodic table is _____ metals
Down
  1. #1 on the periodic table
  2. ______ electrons in the outermost energy level of an atom
  3. Neutrons have a ______ charge
  4. weight average mass of the naturally occurring isotopes of an atom
  5. The atomic mass number is the number of protons + ______
  6. The # of _____ for a given atom never changes

11 Clues: #1 on the periodic table • Electrons have _____ charge • protons have a _____ charge • Neutrons have a ______ charge • The # of _____ for a given atom never changes • The first row on the periodic table is _____ metals • Rows 3-11 on the periodic table are all _____ metals • protons & neutrons are located in the ______ of an atom • ...

Periodic Table Puzzle (Golan, Dajae, Merrick) 2024-11-13

Periodic Table Puzzle (Golan, Dajae, Merrick) crossword puzzle
Across
  1. Used with copper or nickel to form alloys to make springs; has 2 valence electrons
  2. Has an ionic radius of 27pm; only nonmetal in group 13 of the periodic table
  3. Has the least mass of any element on the periodic table
  4. Atomic radius of 0.143nm, a metal, 3 valence electrons, a light weight chemical element, silvery white metal, the most about metallic element in earth's crust
  5. Ionization energy is 12,9676, it was named after the Greek word ¨chloros,” mostly used for bleaching
  6. Nonmetal, 2.19 electronegativity, It forms the sugar-phosphate backbone of DNA and RNA
  7. Most stable element on the periodic table; almost always in a gaseous state
  8. Has a charge of 0, provides an inert atmosphere in which welded metals will not oxidize
Down
  1. 4 valence electrons, used in gloves and other supplies
  2. Mass is 32.066, protons,neutrons and electrons are all 16 it is used to make two of the essential amino acids needed to make proteins
  3. Has the second highest atomic mass of the 3 Noble gases part of elements 1-18.
  4. Electronic configuration is [Ne] 3s^2
  5. Used as a component in rechargeable batteries; has a charge of +1
  6. Has 6 valence electrons, located in the 2nd row
  7. Has the unique ability to form long, strongly-bonded chains; has a charge of +4
  8. Has an atomic mass of 22.99
  9. Has 7 Protons
  10. Has the highest electronegativity on the periodic table; the 13th most abundant element in the Earth's crust

18 Clues: Has 7 Protons • Has an atomic mass of 22.99 • Electronic configuration is [Ne] 3s^2 • Has 6 valence electrons, located in the 2nd row • 4 valence electrons, used in gloves and other supplies • Has the least mass of any element on the periodic table • Used as a component in rechargeable batteries; has a charge of +1 • ...

SPS1 Periodic Table 2020-12-11

SPS1 Periodic Table crossword puzzle
Across
  1. When an atom gains an electron. The excess charge comes from electrons
  2. Atom with the same number of protons but different numbers of neutrons.
  3. Vertical column in the periodic table
  4. Basic unit of matter
  5. A pure substance made of only one kind of atom. Cannot be broken down into a simpler substance.
  6. A chart of the elements showing the repeating pattern of their properties
  7. An atom or group of atoms that has a positive or negative charge.
  8. A horizontal row of elements in the periodic table
  9. A subatomic particle that has no charge and that is found in the nucleus of an atom. Has a mass of 1 AMU
  10. A subatomic particle that has a negative charge. Found outside the nucleus. Mass of 0 AMU
  11. another name for group
  12. Model includes a nucleus with a positive electric charge. Negatively charged electrons moved in orbits around the nucleus.
  13. an element that is solid at room temperature, a good conductor of heat and electricity, and generally is shiny; most metals are ductile and malleable
  14. A unit of mass that measure the relative amounts of matter in atoms. (AMU)
  15. model of atom in which the electrons seem to form a cloud as they move around the nucleus
Down
  1. Electrons in the outermost energy, or electron shell. This determines how the atom will react chemically with other atoms.
  2. an element that is typically dull in appearance and is a poor conductor of electricity. Many are gases at room temperature.
  3. When an atom loses and electron. The excess charge comes from protons.
  4. particles protons, neutrons, electrons
  5. the weighted average of the masses of the isotopes of an element
  6. A subatomic particle that has a positive charge and that is found in the nucleus of an atom. Has a mass of 1 AMU
  7. Elements that have properties of both metals and nonmetals.
  8. A region of space within an atom in which electrons with the same energy are generally located. Determined by the period the element is located on.
  9. A representation of an object, process or system.
  10. Equal to the total number of protons and neutrons in its atom.

25 Clues: Basic unit of matter • another name for group • Vertical column in the periodic table • particles protons, neutrons, electrons • A representation of an object, process or system. • A horizontal row of elements in the periodic table • Elements that have properties of both metals and nonmetals. • Equal to the total number of protons and neutrons in its atom. • ...

periodic table crossword 2022-08-25

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

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

The Periodic Table 2022-11-17

The Periodic Table crossword puzzle
Across
  1. an example of a halogen
  2. Famous for creating the periodic table
  3. an example of alkali metals
  4. If an atom had 6 protons and 6 electrons, it would be a _______ atom.
  5. another example of alkali metals
  6. ______ and protons are two particles have 1 amu.
  7. _________ and protons are two particles that are attracted to each other?
  8. border the zigzag line on the periodic table separates
  9. Which particle has the smallest mass?
Down
  1. Which family is the least reactive?
  2. Which group of non-metals is the most reactive?
  3. Which particle has no charge?
  4. protons and neutrons are the two subatomic particles are located inside the _____?
  5. These elements are called the Nobel gases.
  6. another name for metalloids
  7. Group _____ elements are known as halogens
  8. An element is determined by the number of ...
  9. The most reactive metals are...
  10. Which group of metals are the most reactive?
  11. Which subatomic particle has a positive charge?
  12. The most reactive non-metals are...
  13. Group _____ elements are known as alkaline earth metals.
  14. another example of a halogen
  15. Group _____ elements are known as alkali metals.

24 Clues: an example of a halogen • an example of alkali metals • another name for metalloids • another example of a halogen • Which particle has no charge? • The most reactive metals are... • another example of alkali metals • Which family is the least reactive? • The most reactive non-metals are... • Which particle has the smallest mass? • Famous for creating the periodic table • ...

Periodic Table Vocabulary 2022-09-25

Periodic Table Vocabulary crossword puzzle
Across
  1. abbreviation for atomic mass unit
  2. describes how likely an element is to form bonds with other elements
  3. a vertical column on the periodic table
  4. an atom that has gained or lost one or more electrons
  5. elements that are usually poor conductors of heat and electricity
  6. electrons that are located in the outermost energy level of an atom
  7. the number of protons of an atom or element
  8. ion with a negative charge
  9. the positively charged dense center of an atom
Down
  1. ion with a positive charge
  2. a horizontal row in the periodic table
  3. building block of matter
  4. a stable particle with a positive charge
  5. group 18 elements on the periodic table that contain 8 valence electrons making it stable
  6. the distance between the nucleus of an atom and its outermost energy level
  7. number of protons and neutrons in nucleus of an atom
  8. subatomic particle in the nucleus of an atom with no charge
  9. atoms having the same number of protons but a different number of protons
  10. substance that cannot be decomposed into simpler substances
  11. a region in an atom where there is a high probability of finding electrons

20 Clues: building block of matter • ion with a positive charge • ion with a negative charge • abbreviation for atomic mass unit • a horizontal row in the periodic table • a vertical column on the periodic table • a stable particle with a positive charge • the number of protons of an atom or element • the positively charged dense center of an atom • ...

The Periodic Table 2020-08-20

The Periodic Table crossword puzzle
Across
  1. Cu
  2. Na
  3. Ar
  4. Sn
  5. P
  6. Al
  7. H
  8. Li
  9. Ag
  10. C
  11. Au
  12. Be
  13. F
  14. Ca
Down
  1. Fe
  2. B
  3. Ne
  4. Ti
  5. K
  6. O
  7. N
  8. He
  9. Mg

23 Clues: B • K • P • O • N • H • C • F • Fe • Ne • Ti • Cu • Na • Ar • Sn • Al • Li • He • Mg • Ag • Au • Be • Ca

Periodic Table Puzzle 2020-03-20

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

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

element periodic table 2020-07-19

element periodic table crossword puzzle
Across
  1. P
  2. Y
  3. As
  4. F
  5. Li
  6. Ne
  7. Ni
  8. Kr
  9. Na
  10. Mn
  11. Ar
  12. Br
  13. Al
  14. Cr
  15. Mg
  16. Be
  17. Si
  18. Ga
  19. K
  20. He
  21. Cu
Down
  1. H
  2. Se
  3. Rb
  4. Cl
  5. O
  6. Sc
  7. N
  8. C
  9. Ti
  10. V
  11. B
  12. Ge
  13. Sr
  14. S
  15. Zn
  16. Co
  17. Ca
  18. Fe

39 Clues: P • H • Y • F • O • N • C • V • B • S • K • Se • Rb • As • Cl • Li • Ne • Sc • Ni • Kr • Ti • Na • Mn • Ar • Ge • Br • Sr • Al • Cr • Mg • Zn • Co • Be • Si • Ca • Ga • He • Fe • Cu

The Periodic Table 2020-12-18

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

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

Periodic Table Crossword 2021-09-22

Periodic Table Crossword crossword puzzle
Across
  1. Discovered in 1735
  2. is a yellow greenish gaas
  3. has 6 valance electrons
  4. rediscovered in 1746
  5. 2nd Most abundant element in the earths crust
  6. its named after the us five cent
  7. Natural state is gas
  8. was discovered in 3500 BC
  9. Its highly reactive
  10. Its on of the few elemnts that can expand when it freezez
  11. was discovered twice
Down
  1. It was predicted by a man named Dimitri Mendelev
  2. Discovered in August 18,1896
  3. 4th element in the periodic table
  4. Its from Scandinavia
  5. Discovered 2000 BC
  6. Its naturally resisted to corosion
  7. its unreactive in its crystal form
  8. It can suffocate becaause of high density
  9. It doesnt react with oxygen neither hydrogen
  10. Low levels can cause diabities

21 Clues: Discovered in 1735 • Discovered 2000 BC • Its highly reactive • rediscovered in 1746 • Its from Scandinavia • Natural state is gas • was discovered twice • has 6 valance electrons • is a yellow greenish gaas • was discovered in 3500 BC • Discovered in August 18,1896 • Low levels can cause diabities • its named after the us five cent • 4th element in the periodic table • ...

Periodic Table Crossword 2021-02-25

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

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

Periodic Table Symbols 2021-04-06

Periodic Table Symbols crossword puzzle
Across
  1. Cl
  2. Al
  3. Sr
  4. Co
  5. Mo
  6. Ra
  7. P
  8. symbol for Radium
  9. Pb
  10. B
  11. Do, Re, Me, Fa, ___, La, Ti, Do
  12. Rn
  13. Ca
  14. He
  15. I
  16. Rb
  17. O
  18. Ne
  19. Cu
Down
  1. Ag
  2. C
  3. Ni
  4. U
  5. As
  6. H
  7. Ar
  8. N
  9. Au
  10. symbol for lead
  11. Si
  12. Hg
  13. Na
  14. symbol for sodium
  15. Os
  16. symbol for americium
  17. Fe
  18. Zn
  19. Sn
  20. symbol for magnesium
  21. symbol for Zinc
  22. symbol for ytterbium
  23. symbol for Plutonium

42 Clues: C • U • H • N • P • B • I • O • Ag • Cl • Al • Ni • Sr • As • Co • Mo • Ar • Au • Ra • Si • Hg • Na • Pb • Rn • Os • Ca • He • Fe • Zn • Sn • Rb • Ne • Cu • symbol for lead • symbol for Zinc • symbol for Radium • symbol for sodium • symbol for americium • symbol for magnesium • symbol for ytterbium • symbol for Plutonium • Do, Re, Me, Fa, ___, La, Ti, Do

Periodic Table Puzzle 2021-10-20

Periodic Table Puzzle crossword puzzle
Across
  1. I am a noble gas with 2 electrons.
  2. I am a gas with an atomic mass of 18.998.
  3. I am the only element in the halide family that is a liquid.
  4. I am the head of the carbon family known as the "basis for life."
  5. I am a transition metal with 25 electrons.
  6. I am a transition metal with 30 electrons useful in making paint.
  7. I am a member of the halide family with an atomic number of 53.
  8. I am the first element in the fourth period used in making fertilizer.
  9. I make up 78% of the air and I'm found in the 5th group.
  10. I am a member of the alkaline earth metals used to make fireworks and medicines.
  11. I am the 2nd most abundant element in the Earth's crust and have 14 neutrons.
  12. My atomic mass is 35.453.
Down
  1. I am not really an alkali metal, but since I have only 1 electron I behave like them.
  2. I am a metal that is liquid at room temperature.
  3. You can find me in the carbon family in the fifth period.
  4. My atomic number is 47 and I am used in the making of photographic film.
  5. I am a gas with 8 protons and 8 neutrons.
  6. I have 26 protons.
  7. I am a member of the nitrogen family with 16 neutrons.
  8. I have 20 neutrons and am found in your teeth and bones.
  9. I am a member of the boron family and am the most abundant metal on Earth's crust.
  10. I am a silvery-white metal used to make salt.
  11. I have 2 electrons in the first shell, 8 in the second shell, and 6 in the third shell.
  12. My atomic number is 79.
  13. I am a metal with 28 electrons.
  14. I am a member of the carbon family often mistaken for the end of your pencil.

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453. • I am a metal with 28 electrons. • I am a noble gas with 2 electrons. • I am a gas with an atomic mass of 18.998. • 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 crossword 2021-10-22

periodic table crossword crossword puzzle
Across
  1. Ni
  2. W
  3. Al
  4. H
  5. Zn
  6. Ne
  7. B
  8. Au
  9. I
  10. K
Down
  1. Ca
  2. Ag
  3. S
  4. N
  5. P
  6. C
  7. Xe
  8. O
  9. Na
  10. Cu

20 Clues: W • S • N • P • H • C • O • B • I • K • Ca • Ag • Ni • Al • Zn • Xe • Ne • Na • Au • Cu

The periodic table 2023-01-31

The periodic table crossword puzzle
Across
  1. symbols The mixture of numbers and letters that is the symbol of an element.
  2. I have 4 neutrons in row 1
  3. Co
  4. 2,6
  5. I have 40.08 electrons
  6. I am a conglomeration of similar elements
  7. I have 10 neutrons in row 17
  8. C
  9. I have 14 protons
  10. K
  11. my atomic number is 11
  12. Hg
  13. I am a positive particle in the nucleolus of the sell
Down
  1. Br
  2. I have 38 neutrons in row 13
  3. 1,1
  4. Au
  5. 8,4
  6. I have 47.87 electrons
  7. B
  8. 1,7
  9. N
  10. I have 45 neutrons in row 17
  11. I am a row on the table

24 Clues: B • C • N • K • Br • Co • Au • Hg • 1,1 • 2,6 • 8,4 • 1,7 • I have 14 protons • I have 47.87 electrons • I have 40.08 electrons • my atomic number is 11 • I am a row on the table • I have 4 neutrons in row 1 • I have 38 neutrons in row 13 • I have 10 neutrons in row 17 • I have 45 neutrons in row 17 • I am a conglomeration of similar elements • I am a positive particle in the nucleolus of the sell • ...

Periodic Table Puzzle 2023-01-26

Periodic Table Puzzle crossword puzzle
Across
  1. Has 27 protons
  2. The element symbol is Cs
  3. The snack that smiles back ___fish
  4. Chemical symbol is Pb
  5. Chemical symbol is I
  6. Element in group 18, period 4
  7. Atomic number is 10
  8. Atomic number is 78
  9. The only liquid metal
  10. A transition metal in period 5 with 64 neutrons
  11. A transition metal in period 5 with 58 neutrons
  12. Element symbol is He
Down
  1. A member of the Halogens family in period 4
  2. Top element of alkali metals
  3. In the top right corner of transition metals
  4. Nutrient found in bananas
  5. Found in group 15, period 4
  6. A metal in period 6 with 126 neutrons
  7. An element in period 5 with 61 neutrons
  8. The element symbol is Ra
  9. Have 56 electrons
  10. A member of the noble gasses in period 6
  11. Chemical found in pools
  12. The coating of the smallest value coin

24 Clues: Has 27 protons • Have 56 electrons • Atomic number is 10 • Atomic number is 78 • Chemical symbol is I • Element symbol is He • Chemical symbol is Pb • The only liquid metal • Chemical found in pools • The element symbol is Cs • The element symbol is Ra • Nutrient found in bananas • Found in group 15, period 4 • Top element of alkali metals • Element in group 18, period 4 • ...

Periodic Table Crossword 2023-03-02

Periodic Table Crossword crossword puzzle
Across
  1. this family increases reactivity going down
  2. An electron that is located in the outer most energy level of an atom
  3. it's strength increases, it also decreases
  4. This has the MOST electron shells in the family of noble gases
  5. measure of how much a substance reacts when it is mixed with another substance
  6. This family group has 7 valence electrons
  7. the atomic number increases across a period and down the group
  8. the net positive charge felt by valence electrons from the nucleus
  9. this has the most atomic radius in the family of alkali mental
  10. Its a measure of the size of it's atom usually the mean or typical distance from the center of the nucleus
Down
  1. Tendency of an atom to attract electrons towards itself
  2. decreases across a period moving from left to right
  3. this group follows the trends alkali metals, just a little less reactive
  4. this group is used to prevent chemical reactions
  5. elements are arranged in 7 horizontal rows, in order of increasing atomic number from left to right and top to bottom
  6. this has the least valence electron in the family of alkali metals
  7. this has the most electronegativity in the family of halogens
  8. a pattern of change
  9. regions surrounding the atomic nucleus containing a specific number of electrons
  10. someone who predicated the discovery of properties of several atoms

20 Clues: a pattern of change • This family group has 7 valence electrons • it's strength increases, it also decreases • this family increases reactivity going down • this group is used to prevent chemical reactions • decreases across a period moving from left to right • Tendency of an atom to attract electrons towards itself • ...

The Periodic Table 2023-03-22

The Periodic Table crossword puzzle
Across
  1. The rusted, orange version of gold
  2. ______ chloride
  3. The protein in your teeth
  4. A silvery gray metal that has a planet named after it
  5. The substance you always need from your food
  6. A lustrous metal found in Earth's crust
  7. Fills up birthday balloons
  8. Trees take this gas in to help us breathe
  9. What they add to salt
  10. Makes up the substance that entinguishes fire
  11. One step below gold
Down
  1. What comes before "foil" on your box of foil
  2. You need it to breathe
  3. Pencil substance was once toxic
  4. The softest lanthanide
  5. The substance in pools that stings your eyes
  6. Tuna are dying from the ______ in their blood
  7. What the bars in the Treasury are made of
  8. Atomic number 7
  9. The best material to use for a safe

20 Clues: ______ chloride • Atomic number 7 • One step below gold • What they add to salt • You need it to breathe • The softest lanthanide • The protein in your teeth • Fills up birthday balloons • Pencil substance was once toxic • The rusted, orange version of gold • The best material to use for a safe • A lustrous metal found in Earth's crust • What the bars in the Treasury are made of • ...

Periodic Table Crossword! 2023-04-27

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

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

The Periodic Table 2023-05-08

The Periodic Table crossword puzzle
Across
  1. The only gas that is found in group 1
  2. This element is found in period 6 group 6
  3. The element with 51 protons
  4. The original creator of the periodic table
  5. A metalloid with 42 neutrons
  6. Often associated with Superman
  7. A member of the Metalloids with 6 neutrons
  8. This element has a mass of 150.36
  9. Group of elements that are non-reactive
  10. This element combines with Hydrogen to make water
  11. The element that helps to build strong bones
Down
  1. The largest family of elements
  2. The only element that does not have any neutrons
  3. The first member of the Actinides
  4. This element has 113 Electrons
  5. Has the atomic symbol Ag
  6. An element with 9 Protons
  7. The only metal that is liquid at room temperature
  8. The element in group 18, period 2
  9. Combined with Tin in order to create bronze
  10. The newest member of the Halogens
  11. Has the atomic symbol K
  12. Found in group 11 Period 7
  13. Element with 76 electrons
  14. Element found in period 3 group 16

25 Clues: Has the atomic symbol K • Has the atomic symbol Ag • An element with 9 Protons • Element with 76 electrons • Found in group 11 Period 7 • The element with 51 protons • A metalloid with 42 neutrons • The largest family of elements • This element has 113 Electrons • Often associated with Superman • The first member of the Actinides • The element in group 18, period 2 • ...

periodic table crossword 2023-04-30

periodic table crossword crossword puzzle
Across
  1. bond between nonmetals
  2. "columns"
  3. shows how many protons are in an elements atom
  4. determine reactivity
  5. on the staircase
  6. shiny good conductors
  7. that electrons on the outside orbital
  8. group 17
  9. number of ______ determine the element
Down
  1. type of model that is the most accurate that shows that atoms are mostly air
  2. make an atom neutral or not
  3. the smallest particle of an element that retains the elements properties
  4. "rows"
  5. protons plus neutrons
  6. type of model that shows the number of orbitals, nuclei, and electrons
  7. dull brittle mostly gasses
  8. atoms of the same element that have a different number of neutrons
  9. shows valence electrons
  10. a substance that cannot be broken down anymore than it is keeping the same properties
  11. atom with a charge

20 Clues: "rows" • group 17 • "columns" • on the staircase • atom with a charge • determine reactivity • protons plus neutrons • shiny good conductors • bond between nonmetals • shows valence electrons • dull brittle mostly gasses • make an atom neutral or not • that electrons on the outside orbital • number of ______ determine the element • shows how many protons are in an elements atom • ...

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Vocab 2023-05-09

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

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

Periodic Table Crossword 2023-05-12

Periodic Table Crossword crossword puzzle
Across
  1. Atomic number: 19, Helps in nerve and muscle functions.
  2. Atomic number: 13, Used to make a variety of food containers.
  3. Atomic number: 14, Used in making electronics and filling holes.
  4. Atomic number: 6, Used in metal forging and smelting.
  5. Atomic number: 8, Used by everyone to breathe.
  6. Atomic number: 12, Regulates muscle and nerve functions
  7. Atomic number: 1, Generate electricity and produce heat without carbon emissions.
  8. Atomic number: 4, Used in nuclear weapons and reactors.
  9. Atomic number: 11, Used to flavour and preserve food.
  10. Atomic number: 7, Used to make fertilizer and explosives.
Down
  1. Atomic number: 17, Used to disinfect water.
  2. Atomic number: 9, Used as an insulating gas.
  3. Atomic number: 20, Helps send electrical signals from the brain to muscles
  4. Atomic number: 16, Used in making gunpowder and fireworks.
  5. Atomic number: 15, Used to build everything in our body.
  6. Atomic number: 10, Used in glow-up signs.
  7. Atomic number: 2, Used for arc-welding.
  8. Atomic number: 5, Used to make antiseptics and food preservatives.
  9. Atomic number: 3, Used in Bipolar medication and batteries.
  10. Atomic number: 18, Used in welding.

20 Clues: Atomic number: 18, Used in welding. • Atomic number: 2, Used for arc-welding. • Atomic number: 10, Used in glow-up signs. • Atomic number: 17, Used to disinfect water. • Atomic number: 9, Used as an insulating gas. • Atomic number: 8, Used by everyone to breathe. • Atomic number: 6, Used in metal forging and smelting. • ...

The Periodic Table 2023-05-09

The Periodic Table crossword puzzle
Across
  1. What determines the family an element is in?
  2. Element in group 16, period 3
  3. Rule that says an atom should have 8 valence e-
  4. How many energy levels does H have?
  5. Not a metal or non-metal
  6. Last family on the periodic table
  7. Who created the first periodic table?
  8. What is a wedding ring made of?
  9. What is the number that appears in the top right corner of the element symbol?
  10. Model that is composed of a symbol and dots
Down
  1. Scientist who invented the model of an atom
  2. Where the electrons are held
  3. Element that can be combined with O to create water
  4. Element in group 9, period 4
  5. What tells how many energy levels an element has?
  6. Third element in the Halogens
  7. Used for regulating blood sugar levels
  8. invented the Lewis dot structure
  9. What element is combined with Cl to make table salt?
  10. Although hydrogen is with the metals, what is it classified as?

20 Clues: Not a metal or non-metal • Where the electrons are held • Element in group 9, period 4 • Element in group 16, period 3 • Third element in the Halogens • What is a wedding ring made of? • invented the Lewis dot structure • Last family on the periodic table • How many energy levels does H have? • Who created the first periodic table? • Used for regulating blood sugar levels • ...

THE PERIODIC TABLE 2012-10-30

THE PERIODIC TABLE crossword puzzle
Across
  1. my symbol is NA
  2. my element symbol is AG
  3. I am in outdoor thermometer i am the red stuff
  4. the periodic table is made up of what
  5. I have 108 protons
  6. I help function the human body, I'm in your blood
  7. my atomic number is 104
  8. the element symbol of me is SB
  9. I have 23 protons
  10. good job you got it right my symbol is PT
Down
  1. my atomic mass is 264
  2. I have 77 protons in me
  3. my atomic number is 8
  4. My element symbol is PB
  5. you guessed it my symbol is CA
  6. my atomic mass is 201.38
  7. my atomic number is 32
  8. I am made up of elements
  9. my element symbol is W
  10. my elment symbol is AU

20 Clues: my symbol is NA • I have 23 protons • I have 108 protons • my atomic mass is 264 • my atomic number is 8 • my atomic number is 32 • my element symbol is W • my elment symbol is AU • I have 77 protons in me • My element symbol is PB • my element symbol is AG • my atomic number is 104 • my atomic mass is 201.38 • I am made up of elements • you guessed it my symbol is CA • ...

Periodic Table Puzzle 2013-04-14

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

26 Clues: I have 26 protons. • My atomic number is 79. • My atomic mass is 35.453 • I am a metal with 28 electrons. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am the first element in the fourth period. • I am a silvery white metal used to make salt. • I am found in the Carbon family in period four. • ...

Periodic Table Crossword 2013-03-18

Periodic Table Crossword crossword puzzle
Across
  1. Element symbol is "S"
  2. has an atomic mass of 74.9
  3. was a popular material for making toys
  4. used to create cars and cans
  5. belongs to the transition metals and is used to make the filament in light bulbs
  6. belongs to the alkaline earth metals and has 2 rings of electrons
  7. has 3 electrons in its valence shell and belongs to other metals
  8. creates water when combined with 2 hydrogen atoms
Down
  1. when combined with chlorine it creates table salt
  2. has 75 protons
  3. has 146 neutrons and is classified under actinoids
  4. belongs to the 13th column and has one shell with 32 electrons on it
  5. found in bananas and has an element symbol with only one letter
  6. has 34 neutrons
  7. highly reactive and has an atomic mass of 126.9
  8. has 7 neutrons
  9. belongs to the noble gases and has 4 rings of electrons
  10. has an atomic mass of 19
  11. has 30 protons
  12. element symbol is "Au"

20 Clues: has 75 protons • has 7 neutrons • has 30 protons • has 34 neutrons • Element symbol is "S" • element symbol is "Au" • has an atomic mass of 19 • has an atomic mass of 74.9 • used to create cars and cans • was a popular material for making toys • highly reactive and has an atomic mass of 126.9 • when combined with chlorine it creates table salt • ...

Periodic Table Crossword 2013-03-16

Periodic Table Crossword crossword puzzle
Across
  1. I am named after the closest planet to the sun
  2. I am constantly used in jewelry
  3. I am named after eighth planet from the sun
  4. I am what a dog does with its bone
  5. I send people into a 'rush'
  6. I am named after a state on the pacific coast
  7. I am what doctors do to their patients
  8. I am used in advertisement signs
  9. I appeared in the 'Wizard of Oz'
  10. My last name is 'foil'
  11. I help your bones grow
Down
  1. Tree's create me
  2. I am everyone's 'bro' but everything is 'mine'
  3. I am named after Mickey Mouse's best friend
  4. I am also known as the 'Native American' element
  5. I am a type of famous award
  6. I like to be used in pools
  7. I am apart of table salt
  8. I am named after a famous sunken ship
  9. I am named after the Greek titan of the moon
  10. 'Proud to be an (BLANK)'
  11. I am a place where you wash your dishes
  12. I help your pencil write
  13. I am named after the five cent coin

24 Clues: Tree's create me • My last name is 'foil' • I help your bones grow • I am apart of table salt • 'Proud to be an (BLANK)' • I help your pencil write • I like to be used in pools • I am a type of famous award • I send people into a 'rush' • I am constantly used in jewelry • I am used in advertisement signs • I appeared in the 'Wizard of Oz' • I am what a dog does with its bone • ...

Periodic Table Puzzle 2013-11-13

Periodic Table Puzzle crossword puzzle
Across
  1. Protons, neutrons, electrons, and a nucleus are all part of an _____.
  2. _____(s)are positively charged atoms.
  3. This element has 79 protons.
  4. I am in the 8th group and have 30 neutrons.
  5. _____(s) have no charge.
  6. My atomic mass is 20.18.
  7. _____(s) are equal to the weight of one proton.
  8. I am a actinide with 99 neutrons.
  9. _____(s) are negatively charged.
  10. _____(s) are positively charged.
  11. I am the first element in the 6th period.
Down
  1. This number also tells you the number of protons in an atom.
  2. _____(s) are atoms that have the same number of protons, but have a different number of neutrons.
  3. I am a metal and have 60 neutrons.
  4. The symbol of this element is W.
  5. _____(s) are negatively charged atoms.
  6. This number is a decimal.
  7. A gas with 8 protons and 8 neutrons.
  8. _____ is between the nucleus and electrons of an atom.
  9. _____(s) are charged atoms.

20 Clues: _____(s) have no charge. • My atomic mass is 20.18. • This number is a decimal. • _____(s) are charged atoms. • This element has 79 protons. • The symbol of this element is W. • _____(s) are negatively charged. • _____(s) are positively charged. • I am a actinide with 99 neutrons. • I am a metal and have 60 neutrons. • A gas with 8 protons and 8 neutrons. • ...

Periodic Table Vocabulary 2013-12-05

Periodic Table Vocabulary crossword puzzle
Across
  1. the ability (property) of being able to be drawn into wire
  2. an element that has properties of metals and nonmetals
  3. characteristics of a sample of matter or any other object
  4. a positively charged subatomic particle
  5. the ability (property) of being able to be pounded into a thin sheet
  6. properties that can be observed without changing the chemical composition of the matter
  7. A horizontal row of elements in the periodic table
  8. the degree to which an object lets heat or electricity pass through it
  9. a pure substance that cannot be broken apart
  10. a substance made of two or more elements chemically combined at a set ratio
  11. an atom where the number of protons is not equal to the number of electrons
  12. the center of an atom
Down
  1. an element that is used in computers
  2. the Russian chemist who put together the periodic table of elements
  3. a property of a substance that it undergoes during a chemical change/reaction
  4. What is the corresponding element name for the symbol “K”
  5. a type of element on the periodic table that is normally malleable and is a good conductor
  6. the ability (property) to reflect light; the metallic shine of an object
  7. A chart/compilation that organizes all of the known elements in the world
  8. the number of protons in the nucleus of an atom

20 Clues: the center of an atom • an element that is used in computers • a positively charged subatomic particle • a pure substance that cannot be broken apart • the number of protons in the nucleus of an atom • A horizontal row of elements in the periodic table • an element that has properties of metals and nonmetals • characteristics of a sample of matter or any other object • ...

The Periodic Table 2013-10-09

The Periodic Table crossword puzzle
Across
  1. Cs
  2. H
  3. Sb
  4. P
  5. Mg
  6. Fe
  7. N
  8. C
  9. Fr
  10. S
  11. Ar
  12. Kr
  13. In
Down
  1. O
  2. Si
  3. Zr
  4. K
  5. Sn
  6. F
  7. As
  8. V
  9. Cu
  10. Zn
  11. B
  12. Ag
  13. Al
  14. Co

27 Clues: O • H • P • K • F • V • N • C • B • S • Cs • Si • Zr • Sb • Sn • As • Cu • Mg • Fe • Zn • Ag • Fr • Al • Co • Ar • Kr • In

Periodic Table Crossword 2013-10-14

Periodic Table Crossword crossword puzzle
Across
  1. _____metals- highly reactive metals
  2. matter made of only one kind of atoms
  3. atomic_____-the weight of each element
  4. neutral charge, same mass as proton, in the nucleus
  5. usually gases or brittle solids at room temperature and poor conductors of heat and electricity
  6. doesnt conduct electricity as well as a metal, but does conduct electricity better than a nonmetal
  7. _____Earth metals- fairly reactive metals, never found uncombined in nature
  8. positively charged particle in nucleus
  9. ______elements- made in laboratories and nuclear reactors
  10. an element that shares some properties with metals and some with nonmetals
Down
  1. atomic_____-the number of protons in the nucleas of an atom of that element
  2. _____gases- unreactive gases, always found on their own in nature
  3. a substance that can make something happen faster but does not change itself
  4. ______elements- eight groups of elements in the periodic table
  5. ______elements- groups 3 to 12 in the periodic table
  6. ______cloud- a region surrounding the nucleus
  7. _____electron- an electron in the outer layers of the electron cloud
  8. contains elements that have similar or physical chemical properties
  9. row of elements in the periodic table whose properties change gradually and predictably
  10. element that has luster, is a good conductor of heat and electricity, and is ductile

20 Clues: _____metals- highly reactive metals • matter made of only one kind of atoms • atomic_____-the weight of each element • positively charged particle in nucleus • ______cloud- a region surrounding the nucleus • neutral charge, same mass as proton, in the nucleus • ______elements- groups 3 to 12 in the periodic table • ...

Periodic table crossword 2013-07-10

Periodic table crossword crossword puzzle
Across
  1. Number of electrons in the outermost shell is _______ number(5)
  2. An important element in bones present in group II(7)
  3. Changing the number of neutrons in an element(7)
  4. Most abundant gas in the earth's atmosphere(8)
  5. Period II,Group II(9)
  6. Inert gas used to make bright city lights(4)
  7. Father of periodic table(9)
  8. A metal used in foils(9)
  9. The most common element in the universe(8)
  10. Smallest part of an element(4)
  11. The first alkali metal(7)
  12. A liquid metal that was used in thermometers(7)
Down
  1. Alkali metal in table salt(6)
  2. Number of electrons present in the outermost shell(7)
  3. Element used to make computer chips(7)
  4. The first inert gas(6)
  5. Halogen present in toothpastes(8)
  6. The element we need to breathe(6)
  7. Framed the law of triads(9)
  8. The element diamonds are made from(6)
  9. Part of an atom that has no charge(7)

21 Clues: Period II,Group II(9) • The first inert gas(6) • A metal used in foils(9) • The first alkali metal(7) • Framed the law of triads(9) • Father of periodic table(9) • Alkali metal in table salt(6) • Smallest part of an element(4) • Halogen present in toothpastes(8) • The element we need to breathe(6) • The element diamonds are made from(6) • Part of an atom that has no charge(7) • ...

Periodic Table Crossword 2013-11-19

Periodic Table Crossword crossword puzzle
Across
  1. The Chemical Symbol for this is N.
  2. A substance almost as hard a diamond, but very brittle.
  3. The Russian Chemist that discovered a pattern to the elements.
  4. this is what each element is identified by.
  5. This group has 4 electrons in its outer level.
  6. Also known as semiconductors.
  7. The symbol for this is Na.
  8. The element in period 1.
Down
  1. An element commonly used in thermometers.
  2. Group 17.
  3. The hardest material known.
  4. More than half of the these are gases at room temperature.
  5. A shiny, brittle substance that can be smashed into a powder.
  6. Halogens have this many electrons in its outer level.
  7. The most reactive metals.
  8. This describes something that occurs or repeats at regular intervals.
  9. Each horizontal row of elements.
  10. Good conductors or electric currents.
  11. The symbol for Mercury.
  12. Each vertical column of elements.
  13. The type of gases in the last group.

21 Clues: Group 17. • The symbol for Mercury. • The element in period 1. • The most reactive metals. • The symbol for this is Na. • The hardest material known. • Also known as semiconductors. • Each horizontal row of elements. • Each vertical column of elements. • The Chemical Symbol for this is N. • The type of gases in the last group. • Good conductors or electric currents. • ...

Periodic Table CrossWord 2013-11-20

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

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

The Periodic Table 2015-01-09

The Periodic Table crossword puzzle
Across
  1. clue : this element was discovered by George Brandt in 1735.
  2. clue: is often used in foods, medicines, and can also sublimate into a pink-violet gas. Fermium fact:this element is a symbol Fm and atomic number 100, and It is a member of the actinide series.
  3. This element is a lustrous gray metalloid.
  4. clue: this element is A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.
  5. is a substance that you may find in swimming pools.
  6. clue: this can be used to dope fiber optic cables to improve their information carrying capability, which it does by helping to amplify the signal.
  7. clue: this element is a synthetic radioactive metal and has only been produced in tiny particles. Named after the city it was made in.
  8. clue: is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
  9. clue: this element is silvery white and soft. It is a ductile metal.
  10. this element: is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust. We find this in some food that we eat too.
  11. This element has two Ls, begins with a B and ends with a m.
  12. It is the first element in Group 6.
  13. This element is a result of radioactive decay.
  14. named after Niels Bor
  15. clue : this element is a Nobel gas that glows with over a thousand volts.
  16. clue:this element is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.
  17. clue: This element is named after a town in Russia, where it was first produced. Dysprosium clue:this element is a rare earth element with a metallic silver luster, and is never found in nature as a free element, though it is found in various minerals, such as xenotime. Einsteinium clue :this element is the seventh transuranic element, and an actinide, that was named after a famous physical scientist.
  18. this element is a soft, bluish-white metal is chemically similar to the two other stable metals in zinc and mercury.
  19. clue: This element has four letters and has been used for thousands of years to make brass products
Down
  1. was named after the dwarf planet Ceres.
  2. clue:this element is a chemical element that is a dense, malleable, ductile, highly unreactive, precious, gray-white transition metal.
  3. clue: The properties remain when exposed to air or water, and is yellow and is popular found in jewelry.
  4. clue:this element is a chemical element that does not occur with nature, that has compounds that are in trace amounts in zinc ores and in bauxite.
  5. This is a five letter word and is a noble gas.
  6. clue: this element was identified in 1944 by Seaborg.
  7. This element is a soft, silvery-gold alkali metal with a melting point of 28 °C.
  8. This element is named after it's place of origin ( California)
  9. clue : this element is not found as a free element in nature, and it is an essential element to photosynthesis.
  10. This element starts with bar and ends with m.
  11. this element begins with a b and ends with Uth.
  12. this element is nonmetallic and tetravalent, making four electrons available to form covalent chemical bonds.
  13. this element is 7 letters and is a halogen.
  14. clue:this element is an orangey-red metal, that we used for pennies.
  15. Clue: this is a radioactive element with the symbol Ac.
  16. This element is a five letter word and is as pure as crystal.
  17. clue : It is a post-transition metallic element that is rare in Earth's crust, and has no obvious role in biological processes, but is of considerable industrial importance.
  18. This element is produced entirely by cosmic ray spallation.

37 Clues: named after Niels Bor • It is the first element in Group 6. • was named after the dwarf planet Ceres. • This element is a lustrous gray metalloid. • this element is 7 letters and is a halogen. • This element starts with bar and ends with m. • This is a five letter word and is a noble gas. • This element is a result of radioactive decay. • ...

The Periodic Table 2015-01-09

The Periodic Table crossword puzzle
Across
  1. clue: This element has four letters and has been used for thousands of years to make brass products
  2. clue:this element is a chemical element that does not occur with nature, that has compounds that are in trace amounts in zinc ores and in bauxite.
  3. clue : this element is a Nobel gas that glows with over a thousand volts.
  4. this element is nonmetallic and tetravalent, making four electrons available to form covalent chemical bonds.
  5. this element: is a soft gray alkaline earth metal, and is the fifth-most-abundant element by mass in the Earth's crust. We find this in some food that we eat too.
  6. named after Niels Bor
  7. This element is a soft, silvery-gold alkali metal with a melting point of 28 °C.
  8. clue: This element is named after a town in Russia, where it was first produced. Dysprosium clue:this element is a rare earth element with a metallic silver luster, and is never found in nature as a free element, though it is found in various minerals, such as xenotime. Einsteinium clue :this element is the seventh transuranic element, and an actinide, that was named after a famous physical scientist.
  9. is a substance that you may find in swimming pools.
  10. clue:this element is an orangey-red metal, that we used for pennies.
  11. This element starts with bar and ends with m.
  12. clue: this element was identified in 1944 by Seaborg.
  13. clue:this element is a colorless, odorless, inert monatomic gas under standard conditions, with about two-thirds the density of air.
  14. This element has two Ls, begins with a B and ends with a m.
  15. This element is a five letter word and is as pure as crystal.
  16. clue: this element is a synthetic radioactive metal and has only been produced in tiny particles. Named after the city it was made in.
  17. clue: is often used in foods, medicines, and can also sublimate into a pink-violet gas. Fermium fact:this element is a symbol Fm and atomic number 100, and It is a member of the actinide series.
  18. clue : this element was discovered by George Brandt in 1735.
  19. clue : It is a post-transition metallic element that is rare in Earth's crust, and has no obvious role in biological processes, but is of considerable industrial importance.
  20. Clue: this is a radioactive element with the symbol Ac.
  21. this element begins with a b and ends with Uth.
  22. clue: this can be used to dope fiber optic cables to improve their information carrying capability, which it does by helping to amplify the signal.
Down
  1. clue: is the sixth element in group 2 of the periodic table, also known as the alkaline earth metals.
  2. clue: this element is A lustrous, silvery gray, tetravalent transition metal, hafnium chemically resembles zirconium and is found in zirconium minerals.
  3. This is a five letter word and is a noble gas.
  4. was named after the dwarf planet Ceres.
  5. clue:this element is a chemical element that is a dense, malleable, ductile, highly unreactive, precious, gray-white transition metal.
  6. clue : this element is not found as a free element in nature, and it is an essential element to photosynthesis.
  7. It is the first element in Group 6.
  8. This element is produced entirely by cosmic ray spallation.
  9. This element is named after it's place of origin ( California)
  10. This element is a lustrous gray metalloid.
  11. clue: The properties remain when exposed to air or water, and is yellow and is popular found in jewelry.
  12. this element is a soft, bluish-white metal is chemically similar to the two other stable metals in zinc and mercury.
  13. This element is a result of radioactive decay.
  14. clue: this element is silvery white and soft. It is a ductile metal.
  15. this element is 7 letters and is a halogen.

37 Clues: named after Niels Bor • It is the first element in Group 6. • was named after the dwarf planet Ceres. • This element is a lustrous gray metalloid. • this element is 7 letters and is a halogen. • This element starts with bar and ends with m. • This is a five letter word and is a noble gas. • This element is a result of radioactive decay. • ...

The Periodic Table 2016-01-03

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

20 Clues: I am an orange red transition metal found in pennies. • I am a silvery-gray transition metal and my atomic number is “26.” • My atomic number is “50” and I am often used in the production of cans. • My atomic weight is “107.868” and my element name is the same as my color. • I was discovered in 1806 by Sir Humphry Davy and my atomic weight is “22.98977.” • ...

Periodic Table Puzzle 2015-10-20

Periodic Table Puzzle crossword puzzle
Across
  1. 15
  2. 02
  3. 06
  4. 05
  5. 14
  6. 09
  7. 16
  8. 17
  9. 18
  10. 04
  11. 11
  12. 10
  13. 19
  14. 12
Down
  1. 07
  2. 03
  3. 13
  4. 01
  5. 21
  6. 08
  7. 20

21 Clues: 07 • 03 • 13 • 15 • 01 • 02 • 06 • 21 • 05 • 14 • 09 • 16 • 17 • 18 • 08 • 04 • 11 • 10 • 20 • 19 • 12

The Periodic Table 2017-01-18

The Periodic Table crossword puzzle
Across
  1. most reactive family
  2. most reactive non-metal
  3. pure substance that can't be broken down into something simpler chemical means
  4. electrons in the outermost shell
  5. a measurement of gravity
  6. all particles look the same
  7. composed of 2 or more compounds physically combined
  8. a substance made up of 2 or more element chemically combined
  9. is the physical form in which a substance exists
Down
  1. the number of protons in the element
  2. this family doesn't react with any other elements
  3. is the mass per unit volume of a substance
  4. how much space something makes up
  5. the basic unit of all matter
  6. "the father of the Periodic Table"
  7. relies solely on valence electrons
  8. has a negative charge
  9. has no charge
  10. the particles look different
  11. has a positive charge

20 Clues: has no charge • most reactive family • has a negative charge • has a positive charge • most reactive non-metal • a measurement of gravity • all particles look the same • the basic unit of all matter • the particles look different • electrons in the outermost shell • how much space something makes up • "the father of the Periodic Table" • relies solely on valence electrons • ...

The Periodic Table 2017-01-17

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

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 a mass number of 19. • I am a gas with 8 protons and 8 neutrons. • I am a transition metal with 25 electrons. • I am a silvery white metal used to make salt. • I am a metal that is liquid at room temperature. • ...

Periodic Table Elements 2016-04-13

Periodic Table Elements crossword puzzle
Across
  1. pale, yellow, and brittle
  2. helps remove color from glass
  3. used in drilling
  4. makes salt
  5. named after Marie Curie
  6. used in sprinkler systems
  7. used as a lubricant
  8. helped make the cyclotron
  9. magnetic
  10. eliminates static
  11. coats the bearings of high speed motors
  12. atomic #66
  13. only a little was ever found
  14. named after Neptune
  15. used for motion picture industry
  16. helps make camera lenses
  17. most reactive of all elements
  18. part of a water molecule
  19. used in soft drinks
  20. named after astronomer Copernicus
  21. LI
  22. named after Einstein
  23. not ocean, but ---
  24. atomic weight 164.93
  25. makes many alloys
  26. used for writing
  27. atomic symbol fl
  28. atomic weight 281
  29. only used for research
  30. most valuable element
  31. most abundant element in earth's crust
  32. production of ammonia
  33. used in electrical contacts
  34. atomic #117
  35. most abundant element in universe
  36. atomic #103
  37. makes 2nd place medals
  38. tech-named
  39. used in nuclear weapons and reactors
  40. treats forms of cancer
  41. only small amounts have been made
  42. used in making converters
  43. used in smoke detectors
  44. makes nuclear powered battery
  45. used to make metal bar
  46. 85.47 atomic mass
  47. used in making pipes
  48. added to cables as a doping agent
  49. used in light bulbs
  50. atomic # 107
  51. not the head balt
  52. atomic weight 286
  53. atomic#19
  54. no scale uses
  55. worth 5 cents
  56. used in jewelry
  57. named after Scandinavia
  58. a red phosphor in television
  59. has limited practical applications
Down
  1. used in weapons,and x-rays
  2. radiation source for portable x-rays
  3. used to blow up balloons
  4. powers lasers
  5. used in fireworks
  6. melts near room temperature
  7. found in pens
  8. berries
  9. only tiny amounts have been produced
  10. colors enamels and glazes
  11. used in wire
  12. discovered in 2006
  13. atomic weight 258
  14. used for control rods
  15. atomic # 111
  16. improves stainless steal properties
  17. ---- man
  18. used to make tracks
  19. colors glass and ceramics
  20. causes burns when touches skin
  21. highly radioactive
  22. makes welding goggles
  23. used in furnaces
  24. makes rat poison
  25. resistant to electricity flow
  26. makes fuel cells
  27. poisonous, not radioactive
  28. used in finding oil wells
  29. used in thermometers
  30. used in rockets
  31. bones
  32. used in reactors
  33. makes flints for lighters
  34. resists corrosion
  35. discovered in 2000
  36. used in vacuum tubes
  37. makes pennies
  38. used in the semiconductor industry
  39. used for advertising
  40. makes drinking water safe
  41. used in photography
  42. atomic #100
  43. prevents diseases in salt
  44. glows in the dark
  45. gold-like
  46. looks like silver
  47. used in tooth fillings
  48. used as compounds
  49. used to fill light-bulbs
  50. banned from US in 1974
  51. makes diodes and inferred detectors
  52. steel additive
  53. City in Paris
  54. named after Brooklyn
  55. titan-like
  56. used in production of neutrons
  57. 7th most abundant element in the universe

116 Clues: LI • bones • berries • magnetic • ---- man • gold-like • atomic#19 • makes salt • atomic #66 • tech-named • titan-like • atomic #117 • atomic #103 • atomic #100 • used in wire • atomic # 111 • atomic # 107 • powers lasers • found in pens • makes pennies • City in Paris • no scale uses • worth 5 cents • steel additive • used in rockets • used in jewelry • used in drilling • used in furnaces • makes rat poison • makes fuel cells • ...

Periodic Table Crossword 2017-07-17

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

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 a mass number of 19 • I am a gas with 8 protons and 8 neutrons • I am a transition metal with 25 electrons • I am a silvery white metal used to make salt • I am a metal that is liquid at room temperatures • ...

Nilen’s Periodic Table 2022-03-27

Nilen’s Periodic Table crossword puzzle
Across
  1. it’s a density lower than those of other common metals
  2. reacts rapidly with atmospheric oxygen to form flaky white potassium peroxide
  3. in its amorphous form it is a brown powder
  4. the lightest element in the universe
  5. where elements can be found
  6. nonmetallic chemical element belonging to the oxygen group
  7. inert monatomic gas with about two-thirds the density of air
  8. a silvery-white lustrous metal with a slight golden tinge
  9. includes muscle and nerve function, blood glucose control, and blood pressure regulation
  10. hard, brittle crystalline solid with a blue-grey metallic luster
  11. the most common element on Earth
  12. first element in group 6
  13. third most abundant gas in the Earth's atmosphere
  14. least dense metal and solid element
Down
  1. steel-gray, strong, lightweight and brittle alkaline earth metal
  2. lightest halogen and exists at standard conditions as a diatomic gas
  3. it is nonmetallic and tetravalent
  4. soft and ductile metal with very high thermal and electrical conductivity
  5. reactive metal that forms a dark oxide-nitride layer when exposed to air
  6. symbol n atomic number 7
  7. a colourless, odourless gas that is unreactive
  8. silvery-white metallic d-block element
  9. symbol Mn and atomic number 25
  10. soft, silvery-white, highly reactive metal
  11. second lightest of the halogens
  12. it gives our cells the ability to break down food in order to get the energy we need to survive
  13. lustrous transition metal with a silver color
  14. electrons per shell 2, 8, 5
  15. at room temperature and has a silvery-greyish
  16. free element, produced by reductive smelting, lustrous, silver-gray metal

30 Clues: symbol n atomic number 7 • first element in group 6 • where elements can be found • electrons per shell 2, 8, 5 • symbol Mn and atomic number 25 • second lightest of the halogens • the most common element on Earth • it is nonmetallic and tetravalent • least dense metal and solid element • the lightest element in the universe • silvery-white metallic d-block element • ...

Periodic Table Crossword 2022-01-05

Periodic Table Crossword crossword puzzle
Across
  1. Sb
  2. S
  3. Zr
  4. Au
  5. Name of Group 1
  6. Xe
  7. Name of Group 18
  8. I
  9. Hg
  10. Sn
  11. Po
Down
  1. Rb
  2. Name of Group 17
  3. Sr
  4. Cs
  5. Most reactive nonmetal
  6. W
  7. Most reactive metal
  8. Cd
  9. Cu
  10. Fe

21 Clues: S • W • I • Rb • Sr • Cs • Sb • Zr • Au • Xe • Hg • Cd • Cu • Sn • Fe • Po • Name of Group 1 • Name of Group 17 • Name of Group 18 • Most reactive metal • Most reactive nonmetal

The Periodic Table 2022-01-26

The Periodic Table crossword puzzle
Across
  1. Element with atomic symbol Fe
  2. Element with 16 neutrons
  3. Element with atomic weight of 207.2
  4. Element with atomic number 107
  5. Element with 56 protons
  6. Element with three more electons than oxygen
  7. Element with atomic symbol of Sn
  8. Element named after the "father of the periodic table"
  9. Element with three less electrons than Neon
  10. Element used in filling balloons
Down
  1. Element with atomic weight of 58.693
  2. Element found in bananas
  3. Element used in jewelry (yellowish)
  4. Element used in pools to kill bacteria
  5. Element that is the strongest metal
  6. Element with 20 neutrons
  7. Element with 1 proton, 1 electron and atomic weight of 1.008
  8. Element with atomic number 92
  9. Element with all three energy levels full
  10. Element with atomic symbol K
  11. Element with 2 full energy levels

21 Clues: Element with 56 protons • Element found in bananas • Element with 20 neutrons • Element with 16 neutrons • Element with atomic symbol K • Element with atomic symbol Fe • Element with atomic number 92 • Element with atomic number 107 • Element with atomic symbol of Sn • Element used in filling balloons • Element with 2 full energy levels • Element used in jewelry (yellowish) • ...

4 | Periodic Table 2022-01-02

4 | Periodic Table crossword puzzle
Across
  1. 1 fewer proton than He
  2. 1 more proton than Na
  3. 6 electrons orbiting its nucleus
  4. 6 neutrons (usually)
  5. 8 more protons than B
  6. 2 more electrons than Mg
  7. 2 fewer electrons than Be
  8. 3 fewer protons than Ar
  9. 20 electrons
  10. 10 electrons
  11. 9 protons
Down
  1. its chemical symbol is K
  2. 2 fewer electrons than Al
  3. 6 more electrons than He
  4. atomic mass number of 40
  5. 3 fewer protons than Ne
  6. 3 protons
  7. 4 fewer protons than O
  8. 3 fewer electrons than Ca
  9. 16 protons

20 Clues: 3 protons • 9 protons • 16 protons • 20 electrons • 10 electrons • 6 neutrons (usually) • 1 more proton than Na • 8 more protons than B • 1 fewer proton than He • 4 fewer protons than O • 3 fewer protons than Ne • 3 fewer protons than Ar • its chemical symbol is K • 6 more electrons than He • atomic mass number of 40 • 2 more electrons than Mg • 2 fewer electrons than Al • 2 fewer electrons than Be • ...

Periodic Table Crossword 2022-05-03

Periodic Table Crossword crossword puzzle
Across
  1. Columns of the Periodic Table; all elements will have the same number of valence electrons
  2. A metal group with all 1 valence electrons; most reactive family of metals
  3. Describes nonmetals; hard and rigid
  4. all to the right side of the stair step line, besides hydrogen; most gasses
  5. __ Electrons the electrons in the outer most orbital
  6. The kind of gasses found in group 18; unreactive
  7. Extremely reactive in element form; group 17
  8. A bond that is formed when a metal bonds with a metal
  9. Indicates the number of electrons lost or gained
  10. The scientist who the model, that shows elections orbit around a nucleus, is named after
  11. Rows on the Periodic Table; all elements will have the same number of electron rings
Down
  1. Describes metal; the ability to be hammered into sheets
  2. The bond formed from when two nonmetals bond
  3. Atoms of the same element that have different numbers of neutrons
  4. A metal group that is not found in element form in nature
  5. A bond that is formed when metals are bonded with non metals
  6. An atom that is positively charged
  7. __ Number; the sum of protons and neutrons
  8. Found to the left of the stair step line; shiny and good conductors
  9. __ number; number of protons; determines the type of element

20 Clues: An atom that is positively charged • Describes nonmetals; hard and rigid • __ Number; the sum of protons and neutrons • The bond formed from when two nonmetals bond • Extremely reactive in element form; group 17 • The kind of gasses found in group 18; unreactive • Indicates the number of electrons lost or gained • __ Electrons the electrons in the outer most orbital • ...

Periodic Table crossword 2022-05-16

Periodic Table crossword crossword puzzle
Across
  1. number the smallest unit into which matter can be divided without the release of electrically charged particles
  2. Configuration the arrangement of electrons in energy levels around an atomic nucleus
  3. any substance composed of identical molecules consisting of atoms of two or more chemical elements
  4. Radiation an electric and magnetic disturbance traveling through space at the speed of light
  5. a component of an atomic nucleus with a mass defined as 1 and a charge of +1
  6. the speed of light
  7. energy the amount of energy required to remove an electron from an isolated atom or molecule
  8. neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen
  9. a very important unit use of measurement that chemists use
  10. any of class of substances characterized by high electrical and thermal conductivity as well as by malleability, ductility, and high reflectivity of light
  11. the number of waves that pass a certain point in a specified amount of time
Down
  1. one of two or more species of atoms of a chemical element with the same atomic number and position in the periodic table
  2. atom or group of atoms carrying a negative electric charge
  3. smallest unit into which matter can be divided without the release of electrically charged particles
  4. mass the quantity of matter contained in an atom of an element
  5. of Mass in a chemical reaction mass is neither created nor destroyed
  6. atom or group of atoms that bears a positive electric charge
  7. number number of units in one mole of any substance (defined as its molecular weight in grams)
  8. the distance between identical points (adjacent crests) in the adjacent cycles of a waveform signal propagated in space or along a wire
  9. any substance that cannot be decomposed into simpler substances by ordinary chemical processes
  10. a collection of particles called protons are positively charged, and neutrons, which are electrically neutral
  11. Properties a characteristic of a substance that can be observed or measured without changing the identity of the substance
  12. a mathematically described region around a nucleus in an atom or molecule that may contain zero, one, or two electrons
  13. Properties a characteristic of a substance that may be observed when it participates in a chemical reaction
  14. that lacks the characteristics of a metal
  15. create a negative charge that balances the positive charge of the protons in the atomic nucleus.

26 Clues: the speed of light • that lacks the characteristics of a metal • a very important unit use of measurement that chemists use • atom or group of atoms carrying a negative electric charge • mass the quantity of matter contained in an atom of an element • atom or group of atoms that bears a positive electric charge • ...

Periodic Table Practice 2023-09-27

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

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

Periodic Table Crossword 2023-09-11

Periodic Table Crossword crossword puzzle
Across
  1. a subatomic particle with a neutral electric charge.
  2. a tabular array of the chemical elements organized by atomic number
  3. column of elements on a periodic table
  4. row of chemical elements on a periodic table
  5. any long pairs of electrons and bonding groups.
  6. a chemical substance that cannot be broken down into other substances.
  7. the average mass of the atoms of an element measured in atomic mass unit.
  8. elements which form negative ions
  9. average mass of the atoms of an element
Down
  1. a positively charged region at the center of an atom
  2. basic building block of chemistry
  3. the physical and chemical properties of elements are arranged in increasing order of their atomic numbers in periodic function.
  4. atoms with the same number of protons but different numbers of neutrons.
  5. a measure of how much a substance reacts when it is mixed with another substance.
  6. a subatomic particle with a negative electric charge.
  7. an element intermediate in properties between the typical metals and nonmetals.
  8. the outside part of an atom around the atomic nucleus.
  9. a substance that has no fixed shape or size.
  10. the characteristic ability of a substance to react to new substances.
  11. a subatomic particle with a positive electric charge.
  12. any of a class substance characterized by high electrical and thermal conductivity

21 Clues: basic building block of chemistry • elements which form negative ions • column of elements on a periodic table • average mass of the atoms of an element • row of chemical elements on a periodic table • a substance that has no fixed shape or size. • any long pairs of electrons and bonding groups. • a positively charged region at the center of an atom • ...

Periodic Table Crossword 2023-10-19

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

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