Explain how things that plants or animals do are done by the work of cells

Matches the chemical name of each oxide of phosphorus to its chemical formula

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.

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.