Chemistry, asked by polisettyshowrilu62, 9 months ago

0.5 mole of calcium elements has a mass of __________

Answers

Answered by Anonymous

2

20 gram

1mole =40.08grams

o.5 =0.5×40.08=20.04 grams.....

Answered by pr9003080

0

Answer:

20.04 gm .............

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