kemi molekylformel, kemkiska reaktioner & grundämnen Flashcards

1
Q

vatten

A

H2o

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2
Q

koldioxid

A

CO2

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3
Q

natriumklorid

A

NaCl

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4
Q

väte

A

H

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4
Q

syre

A

O

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5
Q

kväve

A

N

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6
Q

kol

A

C

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7
Q

klor

A

Cl

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8
Q

Na

A

natrium

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9
Q

S

A

svavel

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10
Q

vatten (reaktionsformel)

A

2H2+O2=2H2O

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11
Q

salt (reaktionsformel)

A

2Na+cl2=2Nacl

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