periodic%20table Crossword Puzzles

Periodic Table 2015-09-30

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

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

Periodic Table 2014-10-02

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

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

Periodic Table 2014-10-02

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

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

Periodic Table 2022-09-16

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

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

Periodic Table 2022-09-09

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

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

Periodic Table 2022-09-26

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

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

Periodic Table 2022-08-17

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

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

Periodic Crossword 2022-12-08

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

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

Periodic Table 2023-01-31

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

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

Periodic Table 2023-01-23

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

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

Periodic Table 2023-02-08

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

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

Periodic Table 2023-04-29

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

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

periodic table 2023-05-01

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

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

Periodic Table 2020-02-16

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

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

periodic table 2020-03-20

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

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

periodic table 2020-03-30

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

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

Periodic Table 2020-01-15

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

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

Periodic Puns 2021-01-21

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

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

Periodic Table 2020-10-05

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

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

Periodic Table 2020-10-28

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

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

Periodic table 2020-11-20

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

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

Periodic Table 2020-12-04

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

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

periodic table 2021-05-04

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

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

Periodic Table 2021-05-10

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

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

periodic table 2021-06-03

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

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

Periodic Table 2021-07-09

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

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

periodic table 2021-07-09

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

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

Periodic table 2021-08-23

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

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

Periodic Chart 2021-10-11

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

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

Periodic Motion 2022-04-25

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

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

Periodic Table 2022-06-09

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

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

PERIODIC TABLE 2022-05-17

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

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

Periodic Table 2022-06-29

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

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

periodic table 2022-11-10

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

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

periodic table 2022-10-17

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

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

Periodic Table 2022-10-26

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

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

Periodic Table 2022-11-14

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

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

Periodic Table 2017-01-19

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

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

Periodic Table 2018-01-25

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

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

Periodic Table 2017-12-15

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

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

Periodic table 2017-12-15

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

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

Periodic Table 2018-11-30

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

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

Periodic Table 2023-05-09

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

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

Periodic Table 2023-05-15

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

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

Periodic Table 2023-05-05

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

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

table periodic 2023-05-12

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

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

Periodic Table 2023-10-26

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-11-30

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

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

periodic table 2023-11-17

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-12-01

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

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

Periodic Table 2023-12-03

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

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

Periodic Table 2023-12-03

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

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

Periodic Table 2023-12-03

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

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

Periodic Table 2023-12-04

Periodic Table crossword puzzle
Across
  1. the rows of the periodic table
  2. element commonly found in batteries
  3. ___ metals; includes iron, nickel, copper
  4. type of elements form a "staircase" separating metals from nonmetals
  5. the lightest element
  6. this element helps make strong bones
  7. substance that consists of one type of atom
  8. elements in the same row have the same number of these
  9. the columns of the periodic table
  10. atoms of an element with a charge
  11. metal commonly used in electrical wiring
  12. most common element in the atmosphere
  13. elements in the same column have the same number of these
  14. element found in salt
  15. elements are organized by increasing number of these
  16. the ___ table is a list of all of the elements
Down
  1. liquid metal at room temp
  2. type of elements mostly found on the right side of the table
  3. different forms of the same element
  4. family of nonmetals that include helium, neon, argon
  5. the ___ number determines the number of protons in an atom
  6. the air we breathe
  7. most of the elements on the table are ___
  8. ___ metals; includes beryllium, magnesium, calcium
  9. ___ metals; includes lithium, sodium, potassium
  10. basic element for life
  11. family of nonmetals that include fluorine, chlorine, bromine
  12. common metal found in earth's crust; used to make steel
  13. used in advertising signs, typically red in color
  14. yellow gas used to treat swimming pools

30 Clues: the air we breathe • the lightest element • element found in salt • basic element for life • liquid metal at room temp • the rows of the periodic table • the columns of the periodic table • atoms of an element with a charge • element commonly found in batteries • different forms of the same element • this element helps make strong bones • most common element in the atmosphere • ...

periodic table 2023-08-31

periodic table crossword puzzle
Across
  1. what is on the second row and second column
  2. what do plants create using photosynthesis
  3. What is the element after potassium
  4. what was founded by James W. Marshall
  5. what is needed by all living tissue
  6. what is the third most abundant gas in earth atmosphere
  7. what element has the atomic mass of 35.45
  8. what is 2/3 the density of air
  9. what is the lightest element
  10. what element can be found inside soil, plant,food, and water
  11. what is the lightest halogen to exist
Down
  1. what has the atomic number of 30
  2. what is the five cent coin
  3. what element has the symbol N
  4. what the symbol Li on the periodic table for
  5. what is the second most abundant element in the crust
  6. what is the first element in group 6
  7. what were the coins made out of in the 8000 B.C.E
  8. what is tableware made out of?
  9. what are springs made out of

20 Clues: what is the five cent coin • what are springs made out of • what is the lightest element • what element has the symbol N • what is tableware made out of? • what is 2/3 the density of air • what has the atomic number of 30 • What is the element after potassium • what is needed by all living tissue • what is the first element in group 6 • what was founded by James W. Marshall • ...

Periodic Table 2023-09-27

Periodic Table crossword puzzle
Across
  1. Ta
  2. Pr
  3. Au
  4. Sm
  5. W
  6. Re
  7. Er
  8. Pm
  9. Tl
  10. Dy
  11. Lu
  12. Tb
Down
  1. Eu
  2. Gd
  3. Pb
  4. Nd
  5. Pt
  6. Hg
  7. Os
  8. Yb
  9. Tm
  10. Hf
  11. Ho
  12. Ir

24 Clues: W • Eu • Gd • Pb • Ta • Nd • Pt • Pr • Hg • Au • Os • Yb • Sm • Tm • Hf • Re • Er • Pm • Ho • Tl • Dy • Lu • Ir • Tb

periodic table 2024-01-28

periodic table crossword puzzle
Across
  1. numbers going down the left side of the periodic table, and tells you how many shells there are
  2. atomic number 97
  3. has 81 electrons
  4. atomic number 8
  5. has a positive charge
  6. atomic number 102
  7. another word for shells
  8. atomic number 80
  9. has a neutral charge
  10. where protons and neutrons are located
  11. eight least reactive
  12. atomic number 3
  13. atomic number 30
Down
  1. seven the most reactive group
  2. groups numbers that go along the top of the periodic table, and tells you how reactive an element is
  3. has a negative charge
  4. has 18 protons
  5. has 2 protons
  6. atomic number 85
  7. electrons electrons that are on the last outer shell, and tells us what element they can combine with
  8. 83 electrons
  9. atomic number 69
  10. one of the least reactive elements
  11. where electrons are located
  12. one of the most reactive elements

25 Clues: 83 electrons • has 2 protons • has 18 protons • atomic number 8 • atomic number 3 • atomic number 97 • has 81 electrons • atomic number 85 • atomic number 80 • atomic number 69 • atomic number 102 • atomic number 30 • has a neutral charge • eight least reactive • has a negative charge • has a positive charge • another word for shells • where electrons are located • seven the most reactive group • ...

Periodic Table 2023-10-24

Periodic Table crossword puzzle
Across
  1. All halogens are found in nature except __________
  2. Each element in a period has the same number of atomic _______
  3. The only semimetal in family 13
  4. Family 17 is made up of __________
  5. __________ metals are only naturally found in salts and never as free elements
  6. Elements that have the same atomic number of valence electrons and therefore similar properties
  7. There are how many Nobel gases
  8. _________ gases can be found in family 18
  9. Alkaline metals react with halogens to form compounds called _________
  10. All the elements in family ________ can be found naturally on earth
  11. All elements in a period have the same number of ____________ shells
  12. The noble gas family can also be called _______ gases
Down
  1. what are the horizontal rows called on the periodic table
  2. _________ metals can be found in family two
  3. Family 1 is all alkali metals except ____________
  4. All of the metals in group one are highly __________
  5. The only liquid Transitional metal
  6. How many periods are there
  7. Transitional metals have high _________ points
  8. Families 3-12 are all _____________ metals
  9. This element can be placed in two families
  10. Alkaline metals are soft and ____________
  11. Alkali metals are also known as the __________ family
  12. how many families are in the periodic table

24 Clues: How many periods are there • There are how many Nobel gases • The only semimetal in family 13 • The only liquid Transitional metal • Family 17 is made up of __________ • _________ gases can be found in family 18 • Alkaline metals are soft and ____________ • Families 3-12 are all _____________ metals • This element can be placed in two families • ...

Periodic Table 2023-10-18

Periodic Table crossword puzzle
Across
  1. Upper left of every box
  2. Lightest Nobel Gas
  3. What the table is made of
  4. Contains group one and two
  5. Rule about what makes an element energetically stable
  6. Vertical categories on the table
  7. Positive
  8. Neutral
  9. In between Post Transition Metals and Reactive Nonmetals
  10. Heaviest Alkali Metal
  11. 109-118
  12. Negative
  13. Contains Lanthanides and Actinides
Down
  1. Found in the outmost energy level
  2. Reactive nonmetal on the left side
  3. The group with 8 valance electrons
  4. Bottom of every box
  5. The topic of this crossword
  6. Middle of the Periodic Table
  7. horizontal categories on the table

20 Clues: Neutral • 109-118 • Positive • Negative • Lightest Nobel Gas • Bottom of every box • Heaviest Alkali Metal • Upper left of every box • What the table is made of • Contains group one and two • The topic of this crossword • Middle of the Periodic Table • Vertical categories on the table • Found in the outmost energy level • Reactive nonmetal on the left side • The group with 8 valance electrons • ...

Periodic elements 2023-10-27

Periodic elements crossword puzzle
Across
  1. Is found in bananas
  2. Earned for being First place
  3. In the new iPhone
  4. Has the greatest number of electrons
  5. Makes your bones strong
  6. Confused with graphite commonly
  7. You pump ____ in the gym
  8. Our atmosphere is made up mostly of ____
  9. Found in hot springs
Down
  1. Used for cans
  2. We breath this
  3. A planet
  4. Very Poisonous
  5. It makes your voice funny
  6. Worth five cents
  7. Turns green over time
  8. A very bright and vibrant set of colors
  9. Used to make pennies during late WWII
  10. Almost Superman’s weakness
  11. Salt

20 Clues: Salt • A planet • Used for cans • We breath this • Very Poisonous • Worth five cents • In the new iPhone • Is found in bananas • Found in hot springs • Turns green over time • Makes your bones strong • You pump ____ in the gym • It makes your voice funny • Almost Superman’s weakness • Earned for being First place • Confused with graphite commonly • Has the greatest number of electrons • ...

Periodic Table 2024-08-26

Periodic Table crossword puzzle
Across
  1. Family name for group 17
  2. Family name for group 1
  3. Family name that is not found in periods 1,2, or 3
  4. Alkali metal with 4 electron shells
  5. Type of elements that have the properties of both metals and nonmetals
  6. Type of element that makes up MOST of the periodic table. Usually shiny, malleable and ductile.
  7. Metalloid with a atomic mass number of 75
  8. Only element to have no neutrons
  9. Type of element that is a poor conductor, has a brittle texture, and is not shiny
  10. Element in Period 1 Group 18
  11. Element in group 6 and period 6
Down
  1. Element with 5 electron shells and 5 valence electrons
  2. Halogen with four electron shells
  3. Metalloid in period 2
  4. Element with four electron shells in the alkali earth metal family
  5. Oxygen family member with 3 electron shells
  6. Element in group 12 period 6
  7. Transition metal in group 10 period 5
  8. Element with 2 electron shells 1 valence electron
  9. Element symbol for a transition metal in group 6 period 5
  10. Family name for group 18
  11. Element symbol for a Halogen in period 3
  12. Element with one valence electron and seven electron shells
  13. Noble gas with 2 electron shells
  14. Member of the Boron Family in period 6

25 Clues: Metalloid in period 2 • Family name for group 1 • Family name for group 17 • Family name for group 18 • Element in group 12 period 6 • Element in Period 1 Group 18 • Element in group 6 and period 6 • Noble gas with 2 electron shells • Only element to have no neutrons • Halogen with four electron shells • Alkali metal with 4 electron shells • Transition metal in group 10 period 5 • ...

Periodic table 2024-09-13

Periodic table crossword puzzle
Across
  1. Travels on the outside of the nucleus of an atom
  2. A particle that lost or gained a electron
  3. Inside the nucleus has no charge
  4. The number above the symbol
  5. hydrogen is the most common
  6. Basic building block of matter
  7. Metal wires are considered
  8. An important family in group 1A
  9. Same protons and electrons but different neutrons
  10. The place that has neutrons and protons
  11. When you hammer something without breaking it means it is
  12. The up and down of a periodic table
  13. the ability of a substance to interact chemically with a second substance
  14. Elements on the step like line of the periodic table
Down
  1. This family is highly metallic and are good conductors of electricity
  2. a substance that is not chemically reactive
  3. It’s brittle and are poor electrical conductors
  4. The horizontal rows of a periodic table
  5. The place where electrons are
  6. atoms, An example of this is 6 protons with 6 neutrons and 6 electrons
  7. Helium and Argon are apart of what family?
  8. two hydrogen atoms bond covalently to form an H2 molecule
  9. Gold and iron are classified as
  10. Inside the nucleus with a positive charge
  11. A one or two letter abrrievation
  12. Proteins and carbohydrates are
  13. Group with most active non metals
  14. Synonym for shine
  15. Water and salt are both classified as
  16. 15.99 is the ______ for Oxygen

30 Clues: Synonym for shine • Metal wires are considered • The number above the symbol • hydrogen is the most common • The place where electrons are • Basic building block of matter • Proteins and carbohydrates are • 15.99 is the ______ for Oxygen • Gold and iron are classified as • An important family in group 1A • Inside the nucleus has no charge • A one or two letter abrrievation • ...

Periodic Table 2024-05-03

Periodic Table crossword puzzle
Across
  1. the smallest particle of an element that still has the properties of that element
  2. smallest known particles
  3. can be told by the group number
  4. can be told by the amount of protons AND neutrons
  5. where electrons are located
  6. atoms of the same element with different numbers of neutrons
  7. mass #, symbol (isotope notation)
  8. used to identify an element
Down
  1. the number used to show the mass of the most common isotope of an atom
  2. name of element-mass number (isotope notation)
  3. tells you the amount of energy levels
  4. where protons and neutrons are located
  5. letter that represents the element
  6. commonly used model to show atoms
  7. negative charge in atoms
  8. tells you the amount of valence electrons
  9. positive charge in atoms
  10. what all elements are shown on
  11. what are shown on the periodic table
  12. neutral charge in atoms

20 Clues: neutral charge in atoms • smallest known particles • negative charge in atoms • positive charge in atoms • where electrons are located • used to identify an element • what all elements are shown on • can be told by the group number • commonly used model to show atoms • mass #, symbol (isotope notation) • letter that represents the element • what are shown on the periodic table • ...

Periodic Table 2024-04-30

Periodic Table crossword puzzle
Across
  1. Has 76 protons
  2. Chemical formula is H20
  3. Has 2 naturally occurring isotopes
  4. Vertical row of elements
  5. The positively charged center of the atom
  6. The___number is the sum of the protons and neutrons
  7. Nonmetal, lightest and Simplest element
  8. Also known as NaCI
  9. Has 108 protons
  10. Used as a disinfectant
  11. Symbol is O
Down
  1. The ____ number determines the type of element
  2. Atoms of the same element,different#of neutrons
  3. Used for machinery and tools
  4. Electron __ is an area around the nucleus of an atom where electrons are most likely to be found
  5. Has an atomic number of 35
  6. Used in batteries
  7. It's symbol is K
  8. Particles in the nucleus with a positive charge
  9. Horizontal row of elements

20 Clues: Symbol is O • Has 76 protons • Has 108 protons • It's symbol is K • Used in batteries • Also known as NaCI • Used as a disinfectant • Chemical formula is H20 • Vertical row of elements • Has an atomic number of 35 • Horizontal row of elements • Used for machinery and tools • Has 2 naturally occurring isotopes • Nonmetal, lightest and Simplest element • ...

Periodic Table 2024-05-07

Periodic Table crossword puzzle
Across
  1. discovered in Paris
  2. Prefix is Xe
  3. Mr Machus favorite element
  4. Prefix is Fe
  5. Prefix is Ag
  6. Named after Albert Einstein
  7. Prefix is Au
  8. Most radioactive metal
  9. Used to make atomic bombs
  10. Most reactive metal
Down
  1. Discovered in America
  2. First element
  3. Prefix has a k in it
  4. Prefix is Hg
  5. Has lowest melting point of all metals
  6. Used in batteries
  7. Least radioactive element
  8. Densest element
  9. Used in Chicago pile
  10. Least reactive halogen

20 Clues: Prefix is Xe • Prefix is Hg • Prefix is Fe • Prefix is Ag • Prefix is Au • First element • Densest element • Used in batteries • discovered in Paris • Most reactive metal • Prefix has a k in it • Used in Chicago pile • Discovered in America • Most radioactive metal • Least reactive halogen • Least radioactive element • Used to make atomic bombs • Mr Machus favorite element • ...

Periodic table 2024-09-09

Periodic table crossword puzzle
Across
  1. = Elements that are good conductors of heat
  2. = A subatomic particle with a positive charge
  3. = A family of elements consisting of 15 elements
  4. = My symbol is Ti
  5. = The basis of the elements
  6. = A table of the chemical elements
  7. = Roughly equal to the sum of the individual particle masses of an atom
  8. = My atomic number is 26
  9. = A subatomic particle with a neutral charge
  10. = A substance whose atoms all have the same number of protons
  11. = One or 2 letter symbol that represents the element
  12. = Any atom or group of atoms that bears one or more positive or negative electrical charges
  13. = My atomic mass is 16
  14. = My atomic mass is 1
Down
  1. = My atomic number is 6
  2. = My atomic number is 45
  3. = My symbol is Zn
  4. = A series of metallic elements on the periodic table
  5. = My atomic mass is 70
  6. = Elements that have properties between metals and nonmetals
  7. The number of protons in the nucleus
  8. = My symbol is Ag
  9. = What the element is called
  10. = Members of a family of an element that all have the same number of protons but different numbers of neutrons
  11. = The vertical columns on the periodic table
  12. = A horizontal row of the periodic table
  13. = A subatomic particle with a negative charge
  14. = My atomic mass is 28
  15. = My symbol is Ne
  16. = Contains elements with the same number of electrons

30 Clues: = My symbol is Zn • = My symbol is Ti • = My symbol is Ag • = My symbol is Ne • = My atomic mass is 1 • = My atomic mass is 70 • = My atomic mass is 28 • = My atomic mass is 16 • = My atomic number is 6 • = My atomic number is 45 • = My atomic number is 26 • = The basis of the elements • = What the element is called • = A table of the chemical elements • ...

Periodic table 2024-10-23

Periodic table crossword puzzle
Across
  1. Atomic mass 138.90547
  2. A type of battier
  3. Atomic mass is 50.9415
  4. Symbol is Sr
  5. Atomic number is 22
  6. In foods
  7. Symbol is BE
  8. Symbol is Ni
  9. a radioactive substance found in nature
  10. Worlds most expensive Elements
  11. Atomic mass is 132.91
Down
  1. Atomic number is 37
  2. Atomic mass is 44.95591
  3. Atomic number is 89
  4. Atomic number is 39
  5. An element that is a gas
  6. Symbol is Mg
  7. An mineral that is naturally found in foods
  8. Atomic mass is 58.933195
  9. Symbol is Cr
  10. Atomic number is 20
  11. Atomic number is 12
  12. Symbol is K
  13. Atomic number is 56

24 Clues: In foods • Symbol is K • Symbol is Sr • Symbol is Mg • Symbol is Cr • Symbol is BE • Symbol is Ni • A type of battier • Atomic number is 37 • Atomic number is 89 • Atomic number is 39 • Atomic number is 22 • Atomic number is 20 • Atomic number is 12 • Atomic number is 56 • Atomic mass 138.90547 • Atomic mass is 132.91 • Atomic mass is 50.9415 • Atomic mass is 44.95591 • An element that is a gas • ...

Periodic Table 2024-10-16

Periodic Table crossword puzzle
Across
  1. I am a metal which is liquid at room temperatures
  2. I am an inactive gas
  3. I am the lightest metal with an oxidation number +3 and my symbol B
  4. I am the lightest of all the elements
  5. I am the heaviest of the stable halogens
  6. I was discovered and named by Marie Curie, the mother of radioactivity
  7. I am a poison with the valence electron charge of -3
  8. My atomic mass is 32.064
  9. My most common oxidation state is -2
  10. I am the first element in group 6
  11. I have 26 protons
  12. I am a metal with 28 electrons
  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 and found in your bones
  15. My atomic number is 74
Down
  1. My chemical symbol is C
  2. I am a noble gas from the 5th period
  3. I am extremely radioactive and my mass weight is 238.03
  4. I am an alkaline earth metal and I burn pink!
  5. I am between nickle and zinc on the periodic table
  6. I can make your teeth stronger and I have the electron charge of -1
  7. After hydrogen I am the most abundant element in the universe and I am an alkaline earth metal
  8. I am an alkaline earth metal that is in the 6th period
  9. My chemical symbol is K
  10. I am an inert gas often used in signs
  11. I am a hard, brittle crystalline solid commonly found in many electronic devices and I even have a valley named after me
  12. I am a cation and often found in batteries
  13. I am a halogen often used as a bleaching agent
  14. I am an alkaline earth metal found between calcium and barium
  15. I make up nearly 80% of air and am found in the 15th group
  16. My symbol is Pb
  17. I am a precious metal and my atomic number is 79

32 Clues: My symbol is Pb • I have 26 protons • I am an inactive gas • My atomic number is 74 • My chemical symbol is C • 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 • ...

Periodic Trends 2024-11-20

Periodic Trends crossword puzzle
Across
  1. Noble gas with the largest atomic size
  2. Trends that deals with attraction of an atom to electrons
  3. Element with the largest electronegativity in period 4
  4. Energy needed to remove an electron from an atom (2 words)
  5. Elements that have the same atomic number but different number of neutrons is called this
  6. Ions that are smaller than the neutral atom they form from
  7. Ions that are largest than the neutral atom they form from
  8. Alkali metal with the largest atomic radius
  9. Trend determine by the distance of the nucleus to the valence electron (2 words)
  10. Number of protons + neutrons in Hydrogen-3
  11. Number of protons in Hydrogen-3
  12. Chlorine is a member of this family
Down
  1. Transition metal with the largest ionization energy
  2. Alkaline earth metal with the largest atomic size
  3. Number of neutrons in Calcium-40
  4. Most electronegative element in periodic table
  5. Smallest element in the periodic table
  6. Largest element in period 4
  7. Alkaline earth metal with the highest electronegativity
  8. Least electronegativity element in period 2
  9. The atomic _____ is written on the bottom left of the symbol
  10. Halogen with the lowest ionization energy
  11. Number of neutrons in Hydrogen-3
  12. _____ electrons are the electrons in the outermost shell of an atom
  13. Element in period 3 with the lowest ionization energy

25 Clues: Largest element in period 4 • Number of protons in Hydrogen-3 • Number of neutrons in Calcium-40 • Number of neutrons in Hydrogen-3 • Chlorine is a member of this family • Noble gas with the largest atomic size • Smallest element in the periodic table • Halogen with the lowest ionization energy • Number of protons + neutrons in Hydrogen-3 • ...

periodic table 2025-02-22

periodic table crossword puzzle
Across
  1. " " metals include chemical elements like lithium, sodium,and potassium
  2. an atom with a net electric charge due to the gain/loss of one or more electrons
  3. denoting chemical bonds by sharing electrons between atoms
  4. chemically " " is not particularly reactive during regular use
  5. is a unit of a chemical element
  6. is on the periodic table in a row of chemical elements
  7. is a chemical that lacks power metallic properties
  8. is on the periodic table in a column of chemical elements
  9. separates metals and nonmetals
  10. is composed of ions
  11. a mathematical and scientific relationship/role shown in symbols
Down
  1. the average mass of atoms
  2. is a material that conducts electricity and heat and is ductile, malleable,etc
  3. is a metal that is in between a metal and a nonmetal
  4. is a chemical element represented by an "H"
  5. " " metal any various chemical elements that have valence electrons
  6. a basic part of a whole
  7. is a chemical element represented by "Zn"
  8. is a chemical element represented by a "C"
  9. chemically " " is relative and has a decomposition ability
  10. light reflective qualities of a mineral

21 Clues: is composed of ions • a basic part of a whole • the average mass of atoms • separates metals and nonmetals • is a unit of a chemical element • light reflective qualities of a mineral • is a chemical element represented by "Zn" • is a chemical element represented by a "C" • is a chemical element represented by an "H" • is a chemical that lacks power metallic properties • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. My Chemical symbol is Ru
  2. You can find me in a pool
  3. 3,5
  4. you breathe me
  5. My atomic number is 7
  6. I have 8 neutrons and live in group 14
  7. I have 10 neutrons and I live in group 17
  8. I have 15 neutrons and live in group 15
  9. I have 30 protons
  10. 4,7
  11. 1,6
  12. 12,7
Down
  1. I have 2 protons
  2. My Chemical symbol is Mt
  3. My Chemical symbol is Ni
  4. My Chemical symbol is Ti
  5. You can find me in a banana
  6. I have 10 Neutrons and live in group 18
  7. My Chemical symbol is Ta
  8. 18,7
  9. 2,4
  10. I have 41 protons
  11. I am liquid metal
  12. I have 79 electrons

24 Clues: 3,5 • 2,4 • 4,7 • 1,6 • 18,7 • 12,7 • you breathe me • I have 2 protons • I have 41 protons • I have 30 protons • I am liquid metal • I have 79 electrons • My atomic number is 7 • My Chemical symbol is Ru • My Chemical symbol is Mt • My Chemical symbol is Ni • My Chemical symbol is Ti • My Chemical symbol is Ta • You can find me in a pool • You can find me in a banana • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. Ti
  2. Sn
  3. Li
  4. Na
  5. Be
  6. Al
  7. S
  8. Ag
  9. Au
  10. He
  11. O
  12. H
  13. Mg
  14. Kr
  15. C
Down
  1. K
  2. Ca
  3. Si
  4. Cl
  5. Ne
  6. P
  7. Ar
  8. Fe
  9. Pb
  10. I
  11. Hg

26 Clues: K • P • S • O • I • H • C • Ca • Si • Ti • Sn • Li • Cl • Ne • Na • Be • Al • Ar • Fe • Ag • Au • He • Pb • Hg • Mg • Kr

Periodic Table 2025-02-23

Periodic Table 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 your 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. iron
  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 makeup 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: My atomic number is 79. • I have 26 protons. iron • 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 2025-02-23

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

26 Clues: I have 26 protons • My atomic number is 79 • My atomic mass is 35.453 • I make up 78% of the air • 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 • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. / Symbol of this element is C
  2. / Symbol of this element is F
  3. / Symbol of this element is Zn
  4. / Symbol of this element is Al
  5. / Symbol of this element is Fe
  6. / Symbol of this element is Kr
  7. / Symbol of this element is He
  8. / Symbol of this element is Cu
  9. / Symbol of this element is S
  10. / Symbol of this element is Ag
  11. / Symbol of this element is Fr
  12. / Symbol of this element is Co
  13. / Symbol of this element is N
  14. / Symbol of this element is Ge
  15. / Symbol of this element is Na
  16. / Symbol of this element is Ti
  17. / Symbol of this element is Rn
  18. / Symbol of this element is K
  19. / Symbol of this element is I
  20. / Symbol of this element is H
  21. / Symbol of this element is Sc
  22. / Symbol of this element is U
  23. / Symbol of this element is Ba
  24. / Symbol of this element is Mg
Down
  1. / Symbol of this element is O
  2. / Symbol of this element is Br
  3. / Symbol of this element is Be
  4. / Symbol of this element is Sr
  5. / Symbol of this element is C
  6. / Symbol of this element is P
  7. / Symbol of this element is Sn
  8. / Symbol of this element is Ne
  9. / Symbol of this element is Ga
  10. / Symbol of this element is As
  11. / Symbol of this element is Pt
  12. Symbol of this element is Se
  13. / Symbol of this element is Cr
  14. / Symbol of this element is Mn
  15. / Symbol of this element is Xe
  16. / Symbol of this element is Au
  17. / Symbol of this element is Hg
  18. / Symbol of this element is Si
  19. / Symbol of this element is Rb
  20. / Symbol of this element is B
  21. / Symbol of this element is V
  22. / Symbol of this element is Ar
  23. / Symbol of this element is Li
  24. / Symbol of this element is Ni
  25. / Symbol of this element is Cl
  26. / Symbol of this element is Cs
  27. / Symbol of this element is Cd
  28. / Symbol of this element is Pb

52 Clues: Symbol of this element is Se • / Symbol of this element is I • / Symbol of this element is U • / Symbol of this element is O • / Symbol of this element is Br • / Symbol of this element is C • / Symbol of this element is F • / Symbol of this element is Zn • / Symbol of this element is Sr • / Symbol of this element is C • / Symbol of this element is P • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. What is group 17 called?
  2. Is Carbon a metal, metalloid, or nonmetal?
  3. Elements will react/bond with other elements to gain 8 valence electrons .What is this called?
  4. What lives in the outer shell of a element?
  5. what is element 6 called?
  6. How many valence electrons does group 18 have?
  7. What are the horizontal rows called in the periodic table?
  8. what is the largest group in the periodic table?
  9. why type of charge does group 13 give?
Down
  1. what is the number on the top left of an element called?
  2. which element has the lowest atomic mass?
  3. what is group 18 called?
  4. What is element 99 called?
  5. what is group 1 called?
  6. what type of charge does group 16 give?
  7. what are the elements going up and down called?
  8. what is the number of an element called?
  9. How many valence electrons does group 2 have?
  10. which element has the highest atomic number?
  11. how many periods are there in the Periodic table?

20 Clues: what is group 1 called? • what is group 18 called? • What is group 17 called? • what is element 6 called? • What is element 99 called? • why type of charge does group 13 give? • what type of charge does group 16 give? • what is the number of an element called? • which element has the lowest atomic mass? • Is Carbon a metal, metalloid, or nonmetal? • ...

Periodic Table 2025-02-23

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

28 Clues: P • N • F • H • B • O • C • K • S • Co • Ne • He • Mn • Cl • Fe • Na • Ar • Li • Ni • Zn • Si • Ag • Au • Ca • Cu • Al • Be • Mg

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. Hg
  2. Fr
  3. Sb
  4. Be
  5. Zn
  6. Ag
  7. He
  8. Ti
  9. Ne
  10. familias
  11. Mg
  12. Se
  13. N
  14. periodos
  15. Se encuentran en forma de escalera
  16. Ga
  17. Ca
  18. Li
  19. In
  20. P
  21. Co
  22. grupo 17
  23. Na
  24. Po
  25. Sr
  26. Si
  27. grupo2
  28. Ba
  29. Cl
  30. Rb
Down
  1. Pt
  2. Te
  3. H
  4. Cr
  5. grupos del 3 al 12
  6. B
  7. K
  8. C
  9. Kr
  10. grupo18
  11. Ir
  12. Cd
  13. Ni
  14. As
  15. Ar
  16. metal de transición interna
  17. Fe
  18. Xe
  19. Sn
  20. I
  21. Rn
  22. grupo1
  23. S
  24. Au
  25. Mn
  26. Bi
  27. Br
  28. Os
  29. O
  30. Al

60 Clues: H • B • K • C • N • I • P • S • O • Pt • Te • Hg • Cr • Fr • Sb • Be • Zn • Kr • Ir • Ag • He • Cd • Ni • Ti • As • Ar • Ne • Mg • Fe • Se • Xe • Sn • Ga • Ca • Li • In • Rn • Co • Au • Mn • Bi • Br • Na • Os • Po • Sr • Si • Ba • Al • Cl • Rb • grupo1 • grupo2 • grupo18 • familias • periodos • grupo 17 • grupos del 3 al 12 • metal de transición interna • Se encuentran en forma de escalera

Periodic table. 2025-02-23

Periodic table. crossword puzzle
Across
  1. Which element has a symbol of Ti.
  2. This element has 87 protons.
  3. Everything to the left of the staircase is considered a ________.
  4. Which element has the symbol K?
  5. This element is in column 17, row 6.
  6. Which element has the symbol B?
  7. Which element has the symbol Zn?
  8. Which element has the symbol Rn?
  9. This element has 10 protons.
  10. Gold on the periodic table is AU. This is the elements ___________.
Down
  1. This element is on column 2, row 4 on the periodic table.
  2. When you add protons and neutrons together you get your ______________.
  3. This element is in column 17, row 5.
  4. The ammount of protons an element has indicates its __________.
  5. Everything to the right of the staircase is considered a ________.
  6. This element is in column 2, row 7.
  7. This element has 6 protons.
  8. This element has 8 neutrons and has an atomic weight of 16.
  9. This element has 18 protons.
  10. Which element has the symbol Br?
  11. This element has 14 protons.

21 Clues: This element has 6 protons. • This element has 87 protons. • This element has 18 protons. • This element has 14 protons. • This element has 10 protons. • Which element has the symbol K? • Which element has the symbol B? • Which element has the symbol Br? • Which element has the symbol Zn? • Which element has the symbol Rn? • Which element has a symbol of Ti. • ...

Periodic table 2025-02-23

Periodic table crossword puzzle
Across
  1. - Atomic number 20
  2. - Atomic number 79
  3. - Atomic number 7
  4. - Atomic number 94
  5. - Atomic number 4
  6. - Atomic number 1
  7. - Atomic number 26
  8. - Atomic number 15
  9. - Atomic number 47
Down
  1. - Atomic number 28
  2. - Atomic number 30
  3. - Atomic number 8
  4. - Atomic number 29
  5. - Atomic number 12
  6. - Atomic number 19
  7. - Atomic number 2
  8. - Atomic number 6
  9. - Atomic number 16
  10. - Atomic number 3
  11. - Atomic number 22
  12. - Atomic number 92
  13. - Atomic number 11

22 Clues: - Atomic number 8 • - Atomic number 2 • - Atomic number 7 • - Atomic number 6 • - Atomic number 3 • - Atomic number 4 • - Atomic number 1 • - Atomic number 28 • - Atomic number 30 • - Atomic number 20 • - Atomic number 29 • - Atomic number 12 • - Atomic number 19 • - Atomic number 79 • - Atomic number 16 • - Atomic number 22 • - Atomic number 94 • - Atomic number 92 • - Atomic number 26 • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. what color are the solids written in
  2. alkaline metal in period 2
  3. periods go ____
  4. is the first noble gas
  5. rows go ______
  6. what color are liquid written in
  7. is a gas alkaline metal
  8. Found in column 4A,period 2
  9. alkaline metal in period 4
  10. developed the periodic table of elements
  11. are groups or families with similar properties
  12. has a valence electron of 6 and is a gas
  13. has a valence electron of 5 and in a metal (not a metalloid)
  14. noble gas in period 4
  15. alkaline metal in period 6
Down
  1. alkaline earth in period 7
  2. electrons that are reactive, on outer shell
  3. what color are the gases written in
  4. Liquid found with the transition metals
  5. has a valence electron of 4, is not a metal or and not C
  6. noble gas in period 3
  7. alkaline earth in period 3
  8. Found in column 2A, Period 6
  9. is a gas halogen, not Cl
  10. has a valence electron of 6, is not a metalloid
  11. alkaline earth in period 5
  12. is a liquid halogen
  13. transition metal in period 5
  14. noble gas in period 2
  15. electrons that are unreactive

30 Clues: rows go ______ • periods go ____ • is a liquid halogen • noble gas in period 3 • noble gas in period 2 • noble gas in period 4 • is the first noble gas • is a gas alkaline metal • is a gas halogen, not Cl • alkaline earth in period 7 • alkaline metal in period 2 • alkaline earth in period 3 • alkaline metal in period 4 • alkaline earth in period 5 • alkaline metal in period 6 • ...

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. My Chemical symbol is Ru
  2. You can find me in a pool
  3. 3,5
  4. you breathe me
  5. My atomic number is 7
  6. I have 8 neutrons and live in group 14
  7. I have 10 neutrons and I live in group 17
  8. I have 15 neutrons and live in group 15
  9. I have 30 protons
  10. 4,7
  11. 1,6
  12. 12,7
Down
  1. I have 2 protons
  2. My Chemical symbol is Mt
  3. My Chemical symbol is Ni
  4. My Chemical symbol is Ti
  5. You can find me in a banana
  6. I have 10 Neutrons and live in group 18
  7. My Chemical symbol is Ta
  8. 18,7
  9. 2,4
  10. I have 41 protons
  11. I am liquid metal
  12. I have 79 electrons

24 Clues: 3,5 • 2,4 • 4,7 • 1,6 • 18,7 • 12,7 • you breathe me • I have 2 protons • I have 41 protons • I have 30 protons • I am liquid metal • I have 79 electrons • My atomic number is 7 • My Chemical symbol is Ru • My Chemical symbol is Mt • My Chemical symbol is Ni • My Chemical symbol is Ti • My Chemical symbol is Ta • You can find me in a pool • You can find me in a banana • ...

periodic table 2025-02-23

periodic table crossword puzzle
Across
  1. Rn
  2. iron
  3. lead
  4. ni
  5. Sn
  6. carbon
  7. H
  8. bi
  9. Ag
  10. copper
  11. unununium
  12. Ar
  13. Xe
Down
  1. O
  2. Zn
  3. Pt
  4. cobalt
  5. Ba
  6. Na
  7. helium
  8. aluminum
  9. S
  10. b
  11. nitrogen
  12. Ne

25 Clues: O • H • S • b • Rn • Zn • Pt • ni • Sn • bi • Ba • Na • Ag • Ar • Xe • Ne • iron • lead • carbon • cobalt • helium • copper • aluminum • nitrogen • unununium

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. k
  2. al
  3. f
  4. n
  5. na
  6. p
  7. h
  8. c
  9. si
  10. be
Down
  1. he
  2. ar
  3. b
  4. mg
  5. li
  6. s
  7. cl
  8. ca
  9. ne
  10. o

20 Clues: b • k • f • n • s • p • h • c • o • he • ar • mg • al • li • na • cl • ca • si • ne • be

Periodic Table 2025-02-23

Periodic Table crossword puzzle
Across
  1. I am a metal which is liquid at room temperatures
  2. I am an inactive gas
  3. I am the lightest metal with an oxidation number +3 and my symbol B
  4. I am the lightest of all the elements
  5. I am the heaviest of the stable halogens
  6. I was discovered and named by Marie Curie, the mother of radioactivity
  7. I am a poison with the valence electron charge of -3
  8. My atomic mass is 32.064
  9. My most common oxidation state is -2
  10. I am the first element in group 6
  11. I have 26 protons
  12. I am a metal with 28 electrons
  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 and found in your bones
  15. My atomic number is 74
Down
  1. My chemical symbol is C
  2. I am a noble gas from the 5th period
  3. I am extremely radioactive and my mass weight is 238.03
  4. I am an alkaline earth metal and I burn pink!
  5. I am between nickle and zinc on the periodic table
  6. I can make your teeth stronger and I have the electron charge of -1
  7. After hydrogen I am the most abundant element in the universe and I am an alkaline earth metal
  8. I am an alkaline earth metal that is in the 6th period
  9. My chemical symbol is K
  10. I am an inert gas often used in signs
  11. I am a hard, brittle crystalline solid commonly found in many electronic devices and I even have a valley named after me
  12. I am a cation and often found in batteries
  13. I am a halogen often used as a bleaching agent
  14. I am an alkaline earth metal found between calcium and barium
  15. I make up nearly 80% of air and am found in the 15th group
  16. My symbol is Pb
  17. I am a precious metal and my atomic number is 79

32 Clues: My symbol is Pb • I have 26 protons • I am an inactive gas • My atomic number is 74 • My chemical symbol is C • 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 • ...

Periodic Table 2025-02-23

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

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

periodic table 2025-05-01

periodic table crossword puzzle
Across
  1. Essential for plant growth.
  2. The main element in sand and computer chips.
  3. Essential for muscle function, found in bananas.
  4. Used to clean swimming pools.
  5. Key ingredient in table salt.
  6. Found in gemstones like emeralds.
  7. A noble gas in light bulbs.
  8. Makes balloons float.
  9. The lightest element, fuels the Sun.
  10. Found in chlorophyll, helping plants grow.
  11. Found in toothpaste for strong teeth.
Down
  1. The backbone of life.
  2. Builds strong bones and teeth.
  3. Used in batteries.
  4. Makes up most of the air we breathe.
  5. Found in bones and DNA.
  6. Used in cans and foil.
  7. Smells like rotten eggs.
  8. Lights up neon signs.
  9. Keeps us alive with every breath.

20 Clues: Used in batteries. • The backbone of life. • Makes balloons float. • Lights up neon signs. • Used in cans and foil. • Found in bones and DNA. • Smells like rotten eggs. • Essential for plant growth. • A noble gas in light bulbs. • Used to clean swimming pools. • Key ingredient in table salt. • Builds strong bones and teeth. • Found in gemstones like emeralds. • ...

Periodic table 2025-05-16

Periodic table crossword puzzle
Across
  1. Essential for thyroid health (Symbol:
  2. Commonly used metal (Symbol: Fe)
  3. Second lightest element (Symbol:He)
  4. Inert gas used in lighting (Symbol: Ar)
  5. Used in electronics (Symbol: Si)
  6. Used in toothpaste (Symbol: F)
  7. Used to galvanize steel (Symbol: Zn)
  8. The lightest element (symbol:H)
  9. Used in nuclear power (Symbol:
  10. Heavy metal (Symbol: Pb)
  11. Liquid metal at room temperature
  12. Noble gas used in signs (Symbol:
  13. Essential for bones (Symbol: Ca)
  14. Radioactive noble gas (Symbol:
  15. Used in glassmaking (Symbol: B)
  16. Used in batteries (Symbol: Li)
  17. Lightweight metal (Symbol: Al)
Down
  1. Used in disinfectants (Symbol:
  2. Used in soldering (Symbol: Sn)
  3. Important for muscle function (Symbol: Mg)
  4. Makes up most of Earth's atmosphere (Symbol: N)
  5. Precious metal (Symbol: Ag)
  6. Valuable metal (Symbol: Au)
  7. Vital for heart function (Symbol: K)
  8. Important for DNA (Symbol:
  9. Conductive metal (Symbol: Cu)
  10. Found in all organic life (Symbol:
  11. Pt)
  12. Known for its distinct smell
  13. Hg)
  14. Rare and valuable metal
  15. Essential for nerve function (Symbol: Na)

32 Clues: Pt) • Hg) • Rare and valuable metal • Heavy metal (Symbol: Pb) • Important for DNA (Symbol: • Precious metal (Symbol: Ag) • Valuable metal (Symbol: Au) • Known for its distinct smell • Conductive metal (Symbol: Cu) • Used in disinfectants (Symbol: • Used in soldering (Symbol: Sn) • Used in toothpaste (Symbol: F) • Used in nuclear power (Symbol: • Radioactive noble gas (Symbol: • ...

Periodic Table 2025-07-02

Periodic Table crossword puzzle
Across
  1. The element in Group 17, Period 3, that is a gas in its pure form
  2. The element in Group 1, Period 4, that is found in many fruits and vegetables
  3. The element with the symbol "Ni" that is magnetic
  4. The element with the symbol "C" that is found in all living things
  5. Nonmetal that is in 21% of air and 65% of the human body
  6. The element in Group 16, Period 3, that smells like rotten eggs as a gas
  7. The element that is radioactive and used in smoke detectors
  8. The only metal that is a liquid at room temperature
Down
  1. The element in Group 2, Period 3, that is important for strong bones
  2. The element with the symbol "Au" that is a shiny, valuable metal
  3. The element in our bodies that helps carry oxygen in the blood
  4. The element in Group 18, Period 2, that is a gas and does not react with other elements
  5. The element in your body that helps build strong teeth
  6. The element in Group 17, Period 2, that is a gas and used to disinfect water
  7. The element with the symbol "U" that is radioactive and used for energy
  8. The element with the symbol "Na" that is found in table salt
  9. The hard metalloid that is found in stone, sand, and soil
  10. The noble gas in that is lighter than air and used in balloons
  11. The element in Group 1, Period 2, that is often found in batteries
  12. The element with the symbol "Co" that is used to make permanent magnets

20 Clues: The element with the symbol "Ni" that is magnetic • The only metal that is a liquid at room temperature • The element in your body that helps build strong teeth • Nonmetal that is in 21% of air and 65% of the human body • The hard metalloid that is found in stone, sand, and soil • The element that is radioactive and used in smoke detectors • ...

Periodic table 2026-02-02

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

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

Periodic Table 2025-11-09

Periodic Table crossword puzzle
Across
  1. Element associated with "Brimstone" and rotten egg smell
  2. Common name for silicon dioxide
  3. Fluorine is one of 5 of this type of element found in Group 7 (or 17) of the periodic table
  4. This element reacts with chlorine to produce table salt
  5. Plants do not grown unless there are traces of this metalloid in the soil
  6. A noble gas with atomic number 18
  7. Halogen best known for its role as a disinfectant
  8. Earth metal with atomic number 4 capable of reflecting neutrons
  9. A noble gas that makes up about 24 per cent of the sun's mass
  10. A soft silvery metal with the lowest density of any metal
  11. This gas makes up 78% of the earth's atmosphere
Down
  1. Common name for H2O
  2. Known as "the Devil's element" due to it being the 13th element to be discovered
  3. This alkaline earth metal burns extremely brightly when ignited in air
  4. A colourless non-metal that makes up more than 75% of the detectable universe
  5. Dimitri ......... (1834-1907)Russian scientist and creator of the first version of the periodic table
  6. A disease common in post-menopausal women due in part to lower levels of calcium in the body which is vital to bone renewal
  7. An alkali metal with the chemical symbol K (for Kalium)
  8. A carbon allotrope (the other 2 naturally occurring allotropes being diamonds and anthracite)
  9. Colour given off when electricity is passed through a closed glass tube containing neon gas
  10. A light metal with many uses and found in cans, foil and cars amongst other things

21 Clues: Common name for H2O • Common name for silicon dioxide • A noble gas with atomic number 18 • This gas makes up 78% of the earth's atmosphere • Halogen best known for its role as a disinfectant • An alkali metal with the chemical symbol K (for Kalium) • This element reacts with chlorine to produce table salt • Element associated with "Brimstone" and rotten egg smell • ...

Periodic Table 2025-11-03

Periodic Table crossword puzzle
Across
  1. Atomic Number 27
  2. Atomic Symbol Ni
  3. Atomic Number 17
  4. Atomic Number 20
  5. Atomic Number 1
  6. Atomic Symbol K
  7. Atomic Symbol Si
  8. Atomic Symbol O
  9. Atomic Symbol Ne
  10. Atomic Symbol Ag
  11. Atomic Number 13
  12. Atomic Number 53
  13. Atomic Symbol Na
Down
  1. Atomic Number 2
  2. Atomic Number 5
  3. Atomic Number 6
  4. Atomic Symbol N
  5. Atomic Symbol Li
  6. Atomic Number 48
  7. Atomic Number 79
  8. Atomic Number 18
  9. Atomic Symbol Fe
  10. Atomic Symbol Mg
  11. Atomic Number 29
  12. Atomic Symbol Pt
  13. Atomic Symbol Sn

26 Clues: Atomic Number 2 • Atomic Number 5 • Atomic Number 6 • Atomic Symbol N • Atomic Number 1 • Atomic Symbol K • Atomic Symbol O • Atomic Number 27 • Atomic Symbol Ni • Atomic Number 17 • Atomic Symbol Li • Atomic Number 20 • Atomic Number 48 • Atomic Number 79 • Atomic Number 18 • Atomic Symbol Si • Atomic Symbol Fe • Atomic Symbol Mg • Atomic Number 29 • Atomic Symbol Ne • Atomic Symbol Pt • Atomic Symbol Sn • ...

PERIODIC TABLE 2026-01-15

PERIODIC TABLE crossword puzzle
Across
  1. P
  2. Pd
  3. Na
  4. Te
  5. Ba
  6. Hg
  7. Zn
  8. Ge
  9. As
  10. Og
  11. Ac
  12. Sb
  13. Bi
  14. Co
  15. Cu
  16. Rg
Down
  1. Nh
  2. H
  3. Ag
  4. W
  5. Be
  6. Pb
  7. Si
  8. Ts
  9. F
  10. Mn
  11. Cm
  12. I
  13. Sn
  14. Ni

30 Clues: P • H • W • F • I • Nh • Pd • Na • Ag • Te • Ba • Be • Pb • Si • Hg • Zn • Ts • Ge • Mn • As • Og • Cm • Ac • Sn • Ni • Sb • Bi • Co • Cu • Rg

Periodic Elements 2026-02-12

Periodic Elements crossword puzzle
Across
  1. Co
  2. In
  3. As
  4. Ni
  5. Sb
  6. He
  7. Ra
  8. Na
  9. F
  10. Ge
Down
  1. br
  2. Ca
  3. Be
  4. si
  5. Mg
  6. Rb
  7. Ba
  8. Sn
  9. H
  10. Li

20 Clues: H • F • br • Ca • Co • Be • si • In • Mg • As • Ni • Rb • Ba • Sn • Sb • He • Li • Ra • Na • Ge

Atoms and the periodic table Crossword 2016-02-23

Atoms and the periodic table Crossword crossword puzzle
Across
  1. Substance that cant be separated or broken.
  2. Earth Metal/In group 2.
  3. Good Conductors of thermal energy.
  4. protons different neutrons.
  5. Conductors.
  6. group 17.
  7. of 2 or more elements.
  8. Charged particles.
  9. no charge.
  10. both properties.
Down
  1. or core.
  2. Particle.
  3. Number/Neutron+Protons.
  4. Row.
  5. Cloud/Likely where electrons found.
  6. charged particles.
  7. Mass/Weighed average of masses.
  8. Gas/In group 18 nonreactive.
  9. Metal/Metal In group 1.
  10. Law/States that chemical and physical properties are periodic functions.

20 Clues: Row. • or core. • Particle. • group 17. • no charge. • Conductors. • both properties. • charged particles. • Charged particles. • of 2 or more elements. • Earth Metal/In group 2. • Number/Neutron+Protons. • Metal/Metal In group 1. • protons different neutrons. • Gas/In group 18 nonreactive. • Mass/Weighed average of masses. • Good Conductors of thermal energy. • Cloud/Likely where electrons found. • ...

Chemistry Vocabulary Crossword 2023-09-28

Chemistry Vocabulary Crossword crossword puzzle
Across
  1. When a substance or material can conduct heat or electricity.
  2. Symbol An abbreviation for an element usually made of one or two letters.
  3. A type of scale that is often used to classify substances.
  4. properties Can be recognized when they undergo a chemical change or a change in composition.
  5. table A table of elements.
  6. Change Results in which one or more new substances are formed from the previous. The result has new chemical and physical properties.
  7. The pH is more than 7.
  8. Located on the left side of the staircase on the periodic table.
  9. When a substance undergoes chemical changes.
Down
  1. The ability for a substance to dissolve in a liquid.
  2. change Only changes the physical properties of a substance. It does not change the overall composition.
  3. Formula Made up of the symbols of the elements composing the substance.
  4. A chemical property that occurs when a solid substance forms from two solutions that are chemically combined.
  5. The elements that make up the staircase on the periodic table.
  6. A substance that speeds up a chemical reaction
  7. The pH is less than 7.
  8. Located on the right side of the staircase on the periodic table.

17 Clues: The pH is less than 7. • The pH is more than 7. • table A table of elements. • When a substance undergoes chemical changes. • A substance that speeds up a chemical reaction • The ability for a substance to dissolve in a liquid. • A type of scale that is often used to classify substances. • When a substance or material can conduct heat or electricity. • ...

Creation vs Evolution 2 2023-03-13

Creation vs Evolution 2 crossword puzzle
Across
  1. Wave-particle _____; says very small particles like electrons, will act like both particles and waves.
  2. Group 7A of the periodic table is called the __________
  3. The lowest point of a wave
  4. The highest point of a wave
  5. Group 1A of the periodic table is called the ___________ metals.
  6. The experiment that showed light can be both a particle and a wave
  7. Group 8A of the periodic table is called the _______ ________
  8. Interference type where two waves meet and cancel some of each other (one +, one -).
Down
  1. Means that light spreads out after passing through a narrow opening
  2. Group 2A of the periodic table is called the ___________ _______ metals.
  3. A packet of energy carried in waves
  4. Interference type where two waves meet and add up together (both + or -).
  5. _________ effect is when electrons are released by a metal after light hits it.
  6. Radiation type that includes all light, radio waves, x-ray waves, and more stuff.
  7. Like constructive interference, but both waves have the same frequency, so they just stay bigger together.

15 Clues: The lowest point of a wave • The highest point of a wave • A packet of energy carried in waves • Group 7A of the periodic table is called the __________ • Group 8A of the periodic table is called the _______ ________ • Group 1A of the periodic table is called the ___________ metals. • The experiment that showed light can be both a particle and a wave • ...

Revision 2024-03-06

Revision crossword puzzle
Across
  1. What is the pigment that makes plants green?
  2. What property of metals means that they can be hammered into different shapes?
  3. What is the waste product of aerobic respiration?
  4. What is the most reactive element in group 1?
  5. Elements in group 1 of the periodic table are also known as .........
  6. Elements in group 0 of the periodic table are also known as ..........
  7. What property of non-metals means that they can break easily?
  8. What can farmers use to give their crops extra minerals?
Down
  1. What is a substance made up of only one type of atom called?
  2. What mineral is needed for plants to make chlorophyll?
  3. What is the product if anaerobic respiration that gives us cramps?
  4. What happens if you pass an electrical current through a group 0 element?
  5. Elements are grouped together on the periodic table if they have similar ..........
  6. Elements in group 7 of the periodic table are also known as ..........
  7. What part of the plant is where gas exchange takes place?
  8. What is the type of respiration that does not require oxygen?
  9. What metal halide is formed when you react iron and iodine?

17 Clues: What is the pigment that makes plants green? • What is the most reactive element in group 1? • What is the waste product of aerobic respiration? • What mineral is needed for plants to make chlorophyll? • What can farmers use to give their crops extra minerals? • What part of the plant is where gas exchange takes place? • ...