PERIODIC TABLE Flashcards

1
Q

group 1A
i. valence electron
ii. common valence

A

i. valence electron: 1
ii. common valence: +1

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2
Q

elements of group 2B
common valence of group 2B

A

Volatile metals (2+)
Zn - zinc
Cd - cadmium
Hg - mercury

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3
Q

Phosphorus

A

31 g/mol

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4
Q

elements of group 1B
common valence of group 1B

A

Coinage Metals (+1)
Cu - copper
Ag - silver
Au - gold

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5
Q

Carbon

A

12 g/mol

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6
Q

elements of group 3A

A

boron family (icosagens)
B - boron
Al - aluminum
Ga - gallium
In - indium
Tl - thallium
Nh - nihonium

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7
Q

group 3A
i. valence electron
ii. common valence

A

i. valence electron: 3
ii. common valence: +3

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8
Q

Calcium

A

40 g/mol

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9
Q

elements of group 4B
common valence of group 4B

A

Titanium subgroup (+4)
Ti - Titanium
Zr - zirconium
Hf - hafnium

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10
Q

group 2A
i. valence electron
ii. common valence

A

i. valence electron : 2
ii. common valence: +2

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11
Q

elements of group 1A

A

alkali metals
H - hydrogen
Li - lithium
Na - sodium
K - potassium
Rb - rubidium
Cs - cesium
Fr - francium

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12
Q

group 5A
i. valence electron
ii. common valence

A

i. valence electron: 5
ii. common valence: -3

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13
Q

elements of group 8a

A

Stable/Inert/Noble Gases
He - helium
Ne - neon
Ar - argon
Kr - krypton
Xe - xenon
Rn - radon

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14
Q

elements of group 4A

A

carbon family (crystallogens)
C - carbon
Si - silicon
Ge - germanium
Sn - tin
Pb - Lead

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15
Q

elements of group 7a

A

Halogens
F - fluorine
Cl - chlorine
Br - bromine
I - iodine
At - astatine
Ts - tennessine

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16
Q

elements of group 6B
common valence of group 6B

A

Chromium subgroup (+6)
Cr - chromium
Mo - molybdenum
W - tungsten

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17
Q

elements of group 5B
common valence of group 5B

A

Vanadium subgroup (+5)
V - vanadium
Nb - niobium
Ta - tantanum

18
Q

elements of group 5a

A

nitrogen family (pnictogens)
N - nitrogen
P - phosphorus
As - arsenic
Sb - antimony
Bi - bismuth

19
Q

elements of group 2A

A

alkaline earth metals
Be - beryllium
Mg - magnesium
Ca - calcium
Sr - strontium
Ba - barium
Ra - radium

20
Q

Sodium (Na)

A

23 g/mol

21
Q

elements of group 3B
common valence of group 3B

A

Scandium subgroup (+3)
Sc - scandium
Y - yttrium
La - lanthanum
Lu - lutetium
Ac - actinium
Lr - lawrencium

22
Q

Chlorine

A

35.5 g/mol

23
Q

Potassium (K)

A

39 g/mol

24
Q

group 8A
i. valence electron
ii. common valence

A

i. valence electron: 8
ii. common valence: 0; no charge; no valence

25
Q

Magnesium

A

24 g/mol

26
Q

Sulfur

A

32 g/mol

27
Q

Hydrogne

A

1 g/mol

28
Q

Oxygen

A

16 g/mol

29
Q

group 6A
i. valence electron
ii. common valence

A

i. valence electron: 6
ii. common valence: -2

30
Q
A
31
Q

Nitrogen

A

14 g/mol

32
Q

Lithium

A

7 g/mol

33
Q

Bromine

A

80 g/mol

34
Q

group 7A
i. valence electron
ii. common valence

A

i. valence electron: 7
ii. common valence: -1

35
Q

group 4A
i. valence electron
ii. common valence

A

i. valence electron: 4
ii. common valence: +4; -4

36
Q

elements of group 8B
common valence of group 8B
i. first/iron triad
ii. second/light triad
iii. third/heavy triad

A

i. first/iron triad (+2; +3)
Fe - iron
Co - cobalt
Ni - nickel

ii. second/light triad (+3)
Ru - ruthenium
Rh - rhodium
Pd - palladium

iii. third/heavy triad (+4)
Os - osmium
Ir - iridium
Pt - platinum

37
Q

Aluminum

A

27 g/mol

38
Q

elements of group 7B
common valence of group 6B

A

Manganese subgroup (+6)
Mn - manganese
Tc - technetium
Re - rhenium
Bh - bohrium

39
Q

Iodine

A

127 g/mol

40
Q

elements of group 6a

A

oxygen family (chalcogens)
O - oxygen
S - sulfur
Se - selenium
Te - tellurium
Po - polonium