Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

What is the most common substance on earth?


The most abundant substance on earth is the element Oxygen, which makes up approximately 49% of the earth's water, crust, and atmosphere.

{{ relativeTimeResolver(1603315544850) }}

LIVE
Points points 34
Rating

Similar Questions
Sign in to view all similar questions

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE