Answer:
1 zinc
Explanation:
zinc has a +2 charge, and Cl has a -1 each, so one zinc is enough to stabilized the molecule
Answer: iodine 131 iodine 132 isotopes
Explanation:
Answer: 3. H2O(l) -> H2O(g)
Explanation: Entropy is a measure of the randomness or disorder a substance. Gasses have the greatest amount of entropy and solids have the least amount of entropy. The entropy of a sample of H2O increases as liquid water evaporates and changes to a gas.
