Sail E0 Webinar
Question
Considering elements of nature, the elements that make 99% of the total mass present does not include
Options:
A .  hydrogen
B .  magnesium
C .  nitrogen
D .  oxygen
Answer: Option B
NO EXPLANATION IS AVAILABLE FOR THIS QUESTION!

Was this answer helpful ?
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers