Answer:
H, B, G, D, E, C, A, F
explanation: the ones that are the deepest are the oldest
Answer: S8(s) + 8O2(g) → 8SO2(g) ΔH = -2368 kJ a.
Answer:
2.1 x 10^-2
Explanation:
Divide 8.4 x 10^-3 x 8.4 x 10^-3 by 5.82 x 10^-2 and you end up with 2.1 x 10^-2
The answer is c how much mass per unit of volume is in a substance
