Ans= 3.125*10^22
Solution:
312.5 * 10^20
=3.125 * 10^2 * 10^20
= 3.125 * 10^2+20
= 3.125 *10^22,,
Answer: Dunes are formed through the interaction of mountains and wind. The wind picks up quartz grains from the mountains in the area to form the dunes and these are reshaped by the same process over time.
Answer:
See attached
Explanation:
Structural geometry is the key to understanding particle-particle interactions on a physical levels. Suggest a review of molecular geometry and states of matter for a more in depth understanding. Doc
<span>C 13 has
Protons = 6
neutrons = 6
electrons = 13-6</span>
Add 4H2 in the reactant side, that will give you 4H2O in the product side.
