The Carbon Cycle Flashcards
1
Q
Carbon is the 4th most abundant element in the universe. Which 3 elements are more abundant than carbon?
A
Hydrogen, Oxygen, Helium
2
Q
What % of our bodies is made up of water and carbon?
A
83%
3
Q
What is carbon called when its a gas?
A
Carbon dioxide
4
Q
Carbon can also exist as a solid, what are two examples of this?
A
Limestone, wood.
5
Q
A
