Answer:
Because it went through a chemical change which changes its atomic form
Answer:
Forests prevent desertification.
Explanation:
Answer:
The center of the atom contains the nucleus so yes
Explanation:
<h2><u>
Answer:</u></h2>
n = 0.0989 moles
<h2><u>
Explanation:</u></h2>
n = PV / RT
P = 2.09atm
V = 1.13L
R = 0.08206
T = 291K
Plug the numbers in the equation.
n = (2.09atm)(1.13L) / (0.08206)(291K)
n = 0.0989 moles
