1233344
0 33 词汇卡 lhilhorst
问题  |
答案 |
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|---|---|---|---|---|
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waterstof
|
H2
|
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stikstof
|
N2
|
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Zuurstof
|
O2
|
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fluor
|
F2
|
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chloor
|
Cl2
|
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broom
|
Br2
|
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jood
|
I2
|
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zwavel
|
S8
|
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|
Fosfor
|
P4
|
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Helium
|
He
|
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Neon
|
Ne
|
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Argon
|
Ar
|
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krypton
|
Kr
|
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xenon
|
Xe
|
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Radon
|
Rn
|
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water
|
H2O
|
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ammoniak
|
NH3
|
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ethanol
|
C2H5OH
|
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glucose
|
C6H12O6
|
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methaan
|
CH4
|
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koolstofdioxide
|
CO2
|
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|
zwaveldioxide
|
SO2
|
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|
zwavelzuur
|
H2SO4
|
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|
koperoxide
|
CuO
|
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|
natriumoxide
|
Na2O
|
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|
magnesiumoxide
|
MgO
|
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aluminiumoxide
|
Al2O3
|
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|
Waterstofoxide
|
H2O
|
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|
koolstofdioxide
|
CO2
|
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|
zwaveldioxide
|
SO2
|
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|
zwaveltrioxide
|
SO3
|
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|
difosfortrioxide
|
P2O3
|
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|
difosforpentaoxide
|
P2O5
|
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