Tuesday
March 3, 2015

Homework Help: science/mars core

Posted by ruthie on Wednesday, May 7, 2008 at 7:18pm.

when it explains the mars core is made of iron, sulfur, and "light elements" what does light elements mean or possibly made of? please help me!!!!!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

astronomy - Mars has a mean density less than the mean density of the Earth's ...
astrophysics - Mars has a mean density less than the mean density of the Earth's...
science - Very hot, liquid iron and sulfur are found 1,800 miles deep in the ...
science - Very hot, liquid iron and sulfur are found 1,800 miles deep in the ...
Science - Which layers of the Earth can only be studied by indirect means? ( ...
Science - What are thease layers of earth made of? Crust Lower mantel outer core...
chem please help - What is steel? A. It is a compound of iron and various other ...
Language Arts - I can't figure out the answer to this question. Which book ...
science - light trsavels at 3*10 m/s. an astrounaut shines a flash light in ...
Science - How does radioactivity make it possible to understand how Earth can be...

Members