Social Sciences, asked by manpreetgurbhej940, 1 year ago

What is the earth's crust made of ?

Answers

Answered by Anonymous

3

Answer:

The rocky surface layer of Earth, called the crust, is made up of mostly oxygen, silicon, aluminum, iron, calcium, sodium, potassium and magnesium. Earth's surface is mainly covered with liquid water and its atmosphere is is mainly nitrogen and oxygen, with smaller amounts of carbon dioxide, water vapor and other gases...........✌

Answered by tanishasahlot92

1

Answer:

oxygen iron and calcium

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