Google News
logo
Today General Knowledge(GK)
Which one of the following is present in the largest amount in terms of percent by mass in the earth's crust
A)
Oxygen
B)
Calcium
C)
Carbon
D)
Silicon

Correct Answer : Option (A) - Oxygen



Oxygen is by far the most abundant element in the earth's crust. Scientists estimate oxygen comprises nearly half of the mass of the crust. It also accounts for 21 percent of Earth's atmosphere.

Published On : July 2, 2021
Category : World Geography
Advertisement