1.

Vii) whichis the most dabundant element foundEarth9a) lithium6) calciumobraniumd) None​

Answer»

Answer:

Oxygen

Explanation:

Oxygen, which composes about 49.5% of the total mass of the EARTH's CRUST, waters and atmosphere, ACCORDING to the textbook “MODERN Chemistry.” SILICON is second at 28%



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