Answer: petroleum is the main item in it
Explanation:
Answer:
false
Explanation:
the answer is false because there is minerals in our water, ect.
Your answer is true. Covalent bonds are bonds between two atoms, and those two atoms share electrons.
1 mole ------------- 6.02 x 10²³ atoms
5.10 moles -------- ( atoms sulfur )
atoms sulfur = 5.10 x ( 6.02 x 10²³ ) / 1
atoms sulfur = 3.07 x 10²⁴ / 1
= 3.07 x 10²⁴ atoms of sulfur
hope this helps!
brain stem connects the brain to the rest of the body through spinal cord
