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Molodets [167]
3 years ago
11

What existed during the mesozoic era

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0
Mezoic era began 252m years ago and ended 6.6m years ago.
It was a time of geological and biological transition. During this era the continents began to drift to their present configuration.
3 of the largest mass extinction occurred at this era. One which include the dinosaurs.
I hope this helped. :)
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<h3>Molecular mass of potassium carbonate</h3>

The molecular mass of potassium carbonate, K₂CO₃ is calculated as follows;

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mass of carbon in potassium carbonate, K₂CO₃ is = 12 g

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Learn more about potassium carbonate here: brainly.com/question/27514966

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