Can you help me troubleshoot my whirlpool refrigerator that is making an unusual sound?
Do they make a quesadilla maker?
How do you make a dalek costume?
If you make an hourly wage how do you determine your annual revenue?
What adjustments do you need to make to a Honda Recon carb due to a change in altitude?
What signifance differnce will it make when playing in a jazz band when you switch from Brushes to Drumsticks?
Where is the Del Mar horse track?
science universe what is
Question by rochelle308 (19)
Answer by msumatt (29)
The surface of Mars is covered with iron oxide, which explains the red appearance. The interior is composed of mostly basalt, while it's core is mostly iron the minority of the core composed of sulfur.
Answer by e36 (170)
Mars is a rocky planet and is believed to be completely solid (unlike Earth's magma layers), with a very thin atmosphere and icy poles.
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