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


What's inside mercury?

The planet Mercury has a large core of liquid metal surrounded by a mantle of silica and a solid outer crust. That means that Mercury has an interior metal core, and the rest is rock. In fact, Mercury's core is thought to have a higher iron content than any other planet in the Solar System.

{{ relativeTimeResolver(1592494816347) }}

Points points 251

Similar Questions
Sign in to view all similar questions
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world