What is true of a molecule?
a. all molecules of a compound have one type of atom.
b. each atom of a molecule is the same.
c. each molecule of a compound has different properties.
d. all molecules of a compound have the same properties.
the true of a molecule is about all moleculess of a compound have one type of atom. molecule is the smallest particle of an units of element or compound that has two or more atoms held together by chemical bonds.