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

Science

What's the thickest layer of the earth?


The mantle

{{ relativeTimeResolver(1576191429541) }}

LIVE
Points points 298
Rating 0

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