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valentinak56 [21]

3 years ago

12

Read the chemical equation shown.

1 answer:

poizon [28]3 years ago

7 0

The answer is na sodium, bromine

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Mandarinka [93]

VOLUME= 5cm*10cm*2cm =100cm^3
but density of iron=7.874g/cm^3
mass=7.874g*100 =787.4g
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