Chemistry, asked by lataee01, 8 months ago

Calculate the percentage of oxygen in Calcium carbonate. [ Atomic mass of Ca = 40, C = 12, O = 16].

Answers

Answered by nandinipatil9925

2

Answer:

the persentage of oxygen is 2

Answered by srushvraj162006

1

Answer:

the percentage of oxygen is 4•/°

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