The ion with a +3 charge 28 electrons and mass number of 71

Iwill give extra points to who gets this right

Aside from human impact, which of the following causes less water vapor production over a small area? (2 pderivartin

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.