J.R. S. answered 12/18/20
Ph.D. University Professor with 10+ years Tutoring Experience
F2, Br2 and I2 are... (a) molecules, but not compounds
They are molecules because there are 2 atoms combined. They are not compounds because the atoms that are combined are not different, but are the same.

J.R. S.
12/18/20
Andrew K.
thank you12/18/20