Flashcard Answers on Periodic Table of Elements

question
H
answer
Hydrogen
atomic # 1
atomic mass 1.0
question
He
answer

Helium

atomic # 2
atomic mass 4.0

question
Li
answer

Lithium
atomic # 3

atomic mass 6.9

question
Be
answer

Beryllium

atomic # 4

atomic mass 9.0

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B
answer

Boron

atomic # 5

atomic mass 10.8

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C
answer

Carbon

atomic # 6

atomic mass 12.0 

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N
answer

Nitrogen

atomic # 7

atomic mass 14.0

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O
answer

Oxygen

atomic # 8

atomic mass 16.0

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F
answer

Fluorine

atomic # 9

atomic mass 19.0

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Ne
answer

Neon

atomic # 10

atomic mass 20.2

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Na
answer

Sodium

atomic # 11

atomic mass 23.0

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Mg
answer

Magnesium

atomic # 12

atomic mass 24.3

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Al
answer

Aluminum

atomic # 13

atomic mass 27.0

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Si
answer

Silicon

atomic # 14

atomic mass 28.1

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P
answer

Phosphorus

atomic # 15

atomic mass 31.0

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S
answer

Sulfur

atomic # 16

atomic mass 32.1

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Cl
answer

Chlorine

atomic # 17

atomic mass 35.5

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Ar
answer

Argon

atomic # 18

atomic mass 39.9

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K
answer

Potassium

atomic # 19

atomic mass 39.1 

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Ca
answer

Calcium

atomic # 20

atomic mass 40.1

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Sc
answer

Sc

atomic # 21

atomic mass 45.0

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Ti
answer

Titanium

atomic # 22

atomic mass 47.9

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V
answer

Vanadium

atomic # 23

atomic mass 50.9

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Cr
answer

Chromium

atomic # 24

atomic mass 52.0

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Mn
answer

Manganese

 

atomic # 25

atomic mass 54.9

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Fe
answer

Iron

atomic # 26

atomic mass 55.8

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Co
answer

Cobalt

atomic # 27

atomic mass 58.9

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Ni
answer

Nickel

atomic # 28

atomic mass 58.7 

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Cu
answer

Copper

atomic # 29

atomic mass 63.5

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Zn
answer

Zinc

atomic # 30

atomic mass 65.4

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Ga
answer

Gallium

atomic # 31

atomic mass 69.7 

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Ge
answer

Germanium

atomic # 4

atomic mass 72.6

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As
answer

Arsenic

atomic # 33

atomic mass 74.9

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Se
answer

Selenium

atomic # 34

atomic mass 79.0

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Br
answer

Bromine

atomic # 35

atomic mass 79.9

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Kr
answer

Krypton

atomic # 36

atomic mass 83.8

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Rb
answer

Rubidium

atomic # 37

atomic mass 85.5 

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Sr
answer

Strontium

atomic # 38

atomic mass 87.6

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Y
answer

Yttrium

atomic # 39

atomic mass 88.9 

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Zr
answer

Zirconium

atomic # 40

atomic mass 91.2 

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Nb
answer

Niobium

atomic # 41

atomic mass 92.9 

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Mo
answer

Molybdenum

atomic # 42

atomic mass 95.9

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Tc
answer

Technetium

atomic # 43

atomic mass 97.9

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Ru
answer

Ruthenium

atomic # 44

atomic mass 101.1

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Rh
answer

Rhodium

atomic # 45

atomic mass 102.9

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Pd
answer

Palladium

atomic # 46

atomic mass 106.4 

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Ag
answer

Silver

atomic # 47

atomic mass 107.9 

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Cd
answer

Cadmium

atomic # 48

atomic mass 112.4

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In
answer

Indium

atomic # 49

atomic mass 114.8

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Sn
answer

Tin

atomic # 50

atomic mass 118.7

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Sb
answer

Antimony

atomic # 51

atomic mass 121.8 

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Te
answer

Tellurium

atomic # 52

atomic mass 127.6 

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I
answer

Iodine

atomic # 53

atomic mass 126.9 

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Xe
answer

Xenon

atomic # 54

atomic mass 131.3 

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Cs
answer

Cesium

atomic # 55

atomic mass 132.9

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Ba
answer

Barium

atomic # 56

atomic mass 137.3

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Lu
answer

Lutetium

atomic # 71

atomic mass 175.0

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Hf
answer

Hafnium

atomic # 72

atomic mass 178.5

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Ta
answer

Tantaium

atomic # 73

atomic mass 181.0 

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W
answer

Tungsten

atomic # 74

atomic mass 183.9

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Re
answer

Rhenium

atomic # 74

atomic mass 186.2 

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Os
answer

Osmium

atomic # 76

atomic mass 190.2 

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Ir
answer

Iridium

atomic # 77

atomic mass 192.2 

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Pt
answer

Platinum

atomic # 78

atomic mass 195.1

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Au
answer

Gold

atomic # 79

atomic mass 197.0

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Hg
answer

Mercury

atomic # 80

atomic mass 200.6

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Tl
answer

Thallium

atomic # 81

atomic mass 204.4 

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Pb
answer

Lead

atomic # 82

atomic mass 207.2

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Bi
answer

Bismuth

atomic # 83

atomic mass 209.0 

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Po
answer

Polonium

atomic # 84

atomic mass (209)

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At
answer

Astatine

atomic # 85

atomic mass (210)

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Rn
answer

Radon

atomic # 86

atomic mass (222)

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question
H
answer
Hydrogen
atomic # 1
atomic mass 1.0
question
He
answer

Helium

atomic # 2
atomic mass 4.0

question
Li
answer

Lithium
atomic # 3

atomic mass 6.9

question
Be
answer

Beryllium

atomic # 4

atomic mass 9.0

question
B
answer

Boron

atomic # 5

atomic mass 10.8

question
C
answer

Carbon

atomic # 6

atomic mass 12.0 

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N
answer

Nitrogen

atomic # 7

atomic mass 14.0

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O
answer

Oxygen

atomic # 8

atomic mass 16.0

question
F
answer

Fluorine

atomic # 9

atomic mass 19.0

question
Ne
answer

Neon

atomic # 10

atomic mass 20.2

question
Na
answer

Sodium

atomic # 11

atomic mass 23.0

question
Mg
answer

Magnesium

atomic # 12

atomic mass 24.3

question
Al
answer

Aluminum

atomic # 13

atomic mass 27.0

question
Si
answer

Silicon

atomic # 14

atomic mass 28.1

question
P
answer

Phosphorus

atomic # 15

atomic mass 31.0

question
S
answer

Sulfur

atomic # 16

atomic mass 32.1

question
Cl
answer

Chlorine

atomic # 17

atomic mass 35.5

question
Ar
answer

Argon

atomic # 18

atomic mass 39.9

question
K
answer

Potassium

atomic # 19

atomic mass 39.1 

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Ca
answer

Calcium

atomic # 20

atomic mass 40.1

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Sc
answer

Sc

atomic # 21

atomic mass 45.0

question
Ti
answer

Titanium

atomic # 22

atomic mass 47.9

question
V
answer

Vanadium

atomic # 23

atomic mass 50.9

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Cr
answer

Chromium

atomic # 24

atomic mass 52.0

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Mn
answer

Manganese

 

atomic # 25

atomic mass 54.9

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Fe
answer

Iron

atomic # 26

atomic mass 55.8

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Co
answer

Cobalt

atomic # 27

atomic mass 58.9

question
Ni
answer

Nickel

atomic # 28

atomic mass 58.7 

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Cu
answer

Copper

atomic # 29

atomic mass 63.5

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Zn
answer

Zinc

atomic # 30

atomic mass 65.4

question
Ga
answer

Gallium

atomic # 31

atomic mass 69.7 

question
Ge
answer

Germanium

atomic # 4

atomic mass 72.6

question
As
answer

Arsenic

atomic # 33

atomic mass 74.9

question
Se
answer

Selenium

atomic # 34

atomic mass 79.0

question
Br
answer

Bromine

atomic # 35

atomic mass 79.9

question
Kr
answer

Krypton

atomic # 36

atomic mass 83.8

question
Rb
answer

Rubidium

atomic # 37

atomic mass 85.5 

question
Sr
answer

Strontium

atomic # 38

atomic mass 87.6

question
Y
answer

Yttrium

atomic # 39

atomic mass 88.9 

question
Zr
answer

Zirconium

atomic # 40

atomic mass 91.2 

question
Nb
answer

Niobium

atomic # 41

atomic mass 92.9 

question
Mo
answer

Molybdenum

atomic # 42

atomic mass 95.9

question
Tc
answer

Technetium

atomic # 43

atomic mass 97.9

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Ru
answer

Ruthenium

atomic # 44

atomic mass 101.1

question
Rh
answer

Rhodium

atomic # 45

atomic mass 102.9

question
Pd
answer

Palladium

atomic # 46

atomic mass 106.4 

question
Ag
answer

Silver

atomic # 47

atomic mass 107.9 

question
Cd
answer

Cadmium

atomic # 48

atomic mass 112.4

question
In
answer

Indium

atomic # 49

atomic mass 114.8

question
Sn
answer

Tin

atomic # 50

atomic mass 118.7

question
Sb
answer

Antimony

atomic # 51

atomic mass 121.8 

question
Te
answer

Tellurium

atomic # 52

atomic mass 127.6 

question
I
answer

Iodine

atomic # 53

atomic mass 126.9 

question
Xe
answer

Xenon

atomic # 54

atomic mass 131.3 

question
Cs
answer

Cesium

atomic # 55

atomic mass 132.9

question
Ba
answer

Barium

atomic # 56

atomic mass 137.3

question
Lu
answer

Lutetium

atomic # 71

atomic mass 175.0

question
Hf
answer

Hafnium

atomic # 72

atomic mass 178.5

question
Ta
answer

Tantaium

atomic # 73

atomic mass 181.0 

question
W
answer

Tungsten

atomic # 74

atomic mass 183.9

question
Re
answer

Rhenium

atomic # 74

atomic mass 186.2 

question
Os
answer

Osmium

atomic # 76

atomic mass 190.2 

question
Ir
answer

Iridium

atomic # 77

atomic mass 192.2 

question
Pt
answer

Platinum

atomic # 78

atomic mass 195.1

question
Au
answer

Gold

atomic # 79

atomic mass 197.0

question
Hg
answer

Mercury

atomic # 80

atomic mass 200.6

question
Tl
answer

Thallium

atomic # 81

atomic mass 204.4 

question
Pb
answer

Lead

atomic # 82

atomic mass 207.2

question
Bi
answer

Bismuth

atomic # 83

atomic mass 209.0 

question
Po
answer

Polonium

atomic # 84

atomic mass (209)

question
At
answer

Astatine

atomic # 85

atomic mass (210)

question
Rn
answer

Radon

atomic # 86

atomic mass (222)