3 years ago

What are the four elements that make up most of the mass of the Earth's oceans?

Chemistry

2 answers:

maksim [4K]3 years ago

6 0

Answer:

Nitrogen, oxygen, carbon dioxide, and hydrogen

Explanation:

Oxygen and hyrogen make the water of oceans possible. Meanwhile, carbon dioxide and nitrogen help organisms living in the oceans.

Gemiola [76]3 years ago

4 0

Answer:

Iron, oxygen, silicon and magnesium.

Explanation:

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Anarel [89]

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