Mg gained mass because it went from being a single element (on the reactant side) to being a molecule (on the product side).
Simple cations are formally called by their element names with a suffixed Roman numeral in parentheses to indicate its charge. A simple anion has a name that is the original elemental name with the final syllable changed to -ide.
Yes, IF entropy is high enough
Answer:
6.39 × 10^23 kg (0.107 M⊕)
Explanation:
