Which combination of atoms will form a molecule, but
not a compound?

Something like H2 would be a molecule because it is only made out of 1 element.

Explanation:

yes you are doing it right great gob

explanation:

the "dirty dozen" chemicals banned in an international treaty are formally known as persistent organic pollutants, or pops. the united nations environment program provided this background on what they are and what they can do to humans and wildlife.

i hope this