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chemistry
chemistry 1
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Cards (33)
Hydrogen symbol
H
Helium symbol
He
Lithium symbol
Li
Beryllium symbol
Be
Boron symbol
B
Carbon symbol
C
Nitrogen symbol
N
Oxygen symbol
O
Fluorine symbol
F
neon symbol
Ne
Sodium symbol
Na
(
Natrium
)
Magnesium symbol
Mg
Aluminium symbol
Al
Silicon
Si
Phosphorus symbol
P
Sulfur symbol
S
Chlorine symbol
Cl
Argon symbol
Ar
Chromium symbol
Cr
Manganese symbol
Mn
Iron Symbol
Fe
(
FERRUM
)
Nickel Symbol
Ni
Copper Symbol
Cu
(
Cuprum
)
Zinc Symbol
Zn
Potassium symbol
K
(
Kalium
)
Periodic table structure
horizontal-
periods
vertical-
groups
Charges of each group
group 1:
+1
group 2:
+2
group 3:
+3
group 4:
no
charge
group 5:
-3
group 6:
-2
group 7:
-1
group 8:
0
group
1
and
2
are mainly
metals
(
hydrogen
is the exception)
Sulfate
SO4 2-
Nitrate
NO 3-
Carbonate
CO3 2-
Ammonium
NH4 +
Hydroxide
OH -