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Chemistry: The Central Science 12th ed. > Elements 1-56 > Flashcards

Elements 1-56 Flashcards

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1
Q

H

A

Element: Hydrogen

Atomic Number: 1

Atomic Weight: 1.00794

Type: Non-metal

Most Common Valence: 1+

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2
Q

He

A

Element: Helium

Atomic Number: 2

Atomic Weight: 4.002602

Type: Non-metal

Most Common Valence: Inert

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3
Q

Li

A

Element: Lithium

Atomic Number: 3

Atomic Weight: 6.941

Type: alkali metal

Most Common Valence: 1+

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4
Q

Be

A

Element: Beryllium

Atomic Number: 4

Atomic Weight: 9.012182

Type: alkaline earth metal

Most Common Valence: 2+

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5
Q

B

A

Element: Boron

Atomic Number: 5

Atomic Weight: 10.81 1

Type: boron group, metalloid

Most Common Valence: 3+

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6
Q

C

A

Element: carbon

Atomic Number: 6

Atomic Weight: 12.0107

Type: carbon group, non-metal

Most Common Valence: 4+

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7
Q

N

A

Element: nitrogen

Atomic Number: 7

Atomic Weight: 14.0067

Type: diatomic non-metal

Most Common Valence: 5+

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8
Q

O

A

Element: oxygen

Atomic Number: 8

Atomic Weight: 15.9994

Type: diatomic non-metal

Group: Chalcogens

Most Common Valence: 2-

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9
Q

F

A

Element: fluorine

Atomic Number: 9

Atomic Weight: 18.9984032

Type: diatomic non-metal

Group: Halogen

Most Common Valence: 1-

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10
Q

Ne

A

Element: neon

Atomic Number: 10

Atomic Weight: 20.1797

Type: monatomic non-metal

Group: noble gas

Most Common Valence: inert

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11
Q

Na

A

Element: sodium

Atomic Number: 11

Atomic Weight: 22.989770

Type: metal

Group: alkali metal

Most Common Valence: 1+

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12
Q

Mg

A

Element: magnesium

Atomic Number: 12

Atomic Weight: 24.3050

Type: metal

Group: alkaline earth metal

Most Common Valence: 2+

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13
Q

Al

A

Element: aluminum

Atomic Number: 13

Atomic Weight: 26.981538

Type: metal

Group: boron group

Most Common Valence: 3+

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14
Q

Si

A

Element: silicon

Atomic Number: 14

Atomic Weight: 28.0855

Type: metalloid

Group: carbon group

Most Common Valence: 4+

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15
Q

P

A

Element: phosphorus

Atomic Number: 15

Atomic Weight: 30.973761

Type: polyatomic non-metal

Group: pnictogen

Most Common Valence: 5+

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16
Q

S

A

Element: sulfur

Atomic Number: 16

Atomic Weight: 32.065

Type: polyatomic nonmetal

Group: chalcogens

Most Common Valence: 2-

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17
Q

Cl

A

Element: chlorine

Atomic Number: 17

Atomic Weight: 35.453

Type: diatomic nonmetal

Group: halogen

Most Common Valence: 1-

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18
Q

Ar

A

Element: argon

Atomic Number: 18

Atomic Weight: 39.948

Type: monatomic nonmetal

Group: noblegas

Most Common Valence: inert

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19
Q

K

A

Element: potassium

Atomic Number: 19

Atomic Weight: 39.0983

Type: metal

Group: alkali metal

Most Common Valence: 1+

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20
Q

Ca

A

Element: calcium

Atomic Number: 20

Atomic Weight: 40.078

Type: metal

Group: alkaline earth metal

Most Common Valence: 2+

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21
Q

Sc

A

Element: scandium

Atomic Number: 21

Atomic Weight: 44.955910

Type: metal

Group: transition metal 3

Most Common Valence: 3+

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22
Q

T

A

Element: titanium

Atomic Number: 22

Atomic Weight: 47.867

Type: metal

Group: transition metal (4)

Most Common Valence: 4+

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23
Q

V

A

Element: vanadium

Atomic Number: 23

Atomic Weight: 50.9415

Type: metal

Group: transition metal (5)

Most Common Valence: 5+

24
Q

Cr

A

Element: chromium

Atomic Number: 24

Atomic Weight: 51.9961

Type: metal

Group: transition metal (6)

Most Common Valence: 3+

25
Q

Mn

A

Element: manganese

Atomic Number: 25

Atomic Weight: 54.938049

Type: metal

Group: transition metal (7)

Most Common Valence: 2+

26
Q

Fe

A

Element: iron

Atomic Number: 26

Atomic Weight: 55.845

Type: metal

Group: transition metal (8)

Most Common Valence: 2+

27
Q

Co

A

Element: cobalt

Atomic Number: 27

Atomic Weight: 58.933200

Type: metal

Group: transition metal (9)

Most Common Valence: 2+

28
Q

Ni

A

Element: nickel

Atomic Number: 28

Atomic Weight: 58.6934

Type: metal

Group: transition metal (10)

Most Common Valence: 2+

29
Q

Cu

A

Element: copper

Atomic Number: 29

Atomic Weight: 63.546

Type: metal

Group: transition metal (11)

Most Common Valence: 1+

30
Q

Zn

A

Element: zinc

Atomic Number: 30

Atomic Weight: 65.39

Type: metal

Group: transition metal (12)

Most Common Valence: 2+

31
Q

Ga

A

Element: gallium

Atomic Number: 31

Atomic Weight: 69.723

Type: metal

Group: transition metal (13)

Most Common Valence: 3+

32
Q

Ge

A

Element: germanium

Atomic Number: 32

Atomic Weight: 72.64

Type: metalloid

Group: carbon group

Most Common Valence: 4+

33
Q

As

A

Element: arsenic

Atomic Number: 33

Atomic Weight: 74.92160

Type: metalloid

Group: pnictogens

Most Common Valence: 3-

34
Q

Se

A

Element: selenium

Atomic Number: 34

Atomic Weight: 78.96

Type: polyatomic nonmetal

Group: chalcogens

Most Common Valence: 2-

35
Q

Br

A

Element: bromine

Atomic Number: 35

Atomic Weight: 79.904

Type: diatomic nonmetal

Group: halogens

Most Common Valence: 1-

36
Q

Kr

A

Element: krypton

Atomic Number: 36

Atomic Weight: 83.80

Type: monatomic nonmetal

Group: noble gas

Most Common Valence: inert

37
Q

Rb

A

Element: rubidium

Atomic Number: 37

Atomic Weight: 85.4678

Type: metal

Group: alkali metal

Most Common Valence: 1+

38
Q

Sr

A

Element: strontium

Atomic Number: 38

Atomic Weight: 87.62

Type: metal

Group: alkaline earth metal

Most Common Valence: 2+

39
Q

Y

A

Element: yttrium

Atomic Number: 39

Atomic Weight: 88.90585

Type: metal

Group: transition metal (3)

Most Common Valence: 3+

40
Q

Zr

A

Element: zirconium

Atomic Number: 40

Atomic Weight: 91.224

Type: metal

Group: transition metal (4)

Most Common Valence: 4+

41
Q

Nb

A

Element: niobium

Atomic Number: 41

Atomic Weight: 92.90638

Type: metal

Group: transition metal (5)

Most Common Valence: 5+

42
Q

Mo

A

Element: molybdenum

Atomic Number: 42

Atomic Weight: 95.94

Type: metal

Group: transition metal (6)

Most Common Valence: 6+

43
Q

Tc

A

Element: technetium

Atomic Number: 43

Atomic Weight: 98

Type: metal

Group: transition metal (7)

Most Common Valence: 7+

44
Q

Ru

A

Element: ruthenium

Atomic Number: 44

Atomic Weight: 101.07

Type: metal

Group: transition metal (8)

Most Common Valence: 2+, 3+, 4+

45
Q

Rh

A

Element: rhodium

Atomic Number: 45

Atomic Weight: 102.90550

Type: metal

Group: transition metal (9)

Most Common Valence: inert

46
Q

Pd

A

Element: palladium

Atomic Number: 46

Atomic Weight: 106.42

Type: metal

Group: transition metal (10)

Most Common Valence: 2+

47
Q

Ag

A

Element: silver

Atomic Number: 47

Atomic Weight: 107.8682

Type: metal

Group: transition metal (11)

Most Common Valence: 2+

48
Q

Cd

A

Element: cadmium

Atomic Number: 48

Atomic Weight: 112.41 1

Type: metal

Group: transition metal (12)

Most Common Valence: 2+

49
Q

In

A

Element: indium

Atomic Number: 49

Atomic Weight: 114.818

Type: metal

Group: transition metal (13)

Most Common Valence: 3+

50
Q

Sn

A

Element: tin

Atomic Number: 50

Atomic Weight: 118.710

Type: metal

Group: transition metal (14)

Most Common Valence: 4+

51
Q

Sb

A

Element: antimony

Atomic Number: 51

Atomic Weight: 121.760

Type: metalloid

Group: pnictogens

Most Common Valence: 5+

52
Q

Te

A

Element: tellurium

Atomic Number: 52

Atomic Weight: 127.60

Type: metalloid

Group: chalcogens

Most Common Valence: 4+

53
Q

I

A

Element: iodine

Atomic Number: 53

Atomic Weight: 126.90447

Type: metalloid

Group: halogens

Most Common Valence: 1-

54
Q

Xe

A

Element: xenon

Atomic Number: 54

Atomic Weight: 131.293

Type: gas

Group: noble gas

Most Common Valence: inert

55
Q

Cs

A

Element: cesium

Atomic Number: 55

Atomic Weight: 132.90545

Type: metal

Group: alkali metal

Most Common Valence: 1+

56
Q

Ba

A

Element: barium

Atomic Number: 56

Atomic Weight: 137.327

Type: metal

Group: alkaline earth metal

Most Common Valence: 2+

Chemistry: The Central Science 12th ed. (4 decks)

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