What is true of a molecule

(man sucks, different questions for different people. i want answers.)

each atom of a molecule is the same

all molecules of a compound have one type of atom

all molecules of a compound have the same properties

each molecule of a compound has different properties.

All molecules of a compound have the same properties

Explanation:

Molecules are particles of elements or compounds that are made of more than one atoms. Molecules of an element are made up of similar atoms. For example, Oxygen molecule, O₂, has two oxygen atoms and chlorine molecule, Cl₂, has two chlorine atoms.Molecules of a compound are made up of different types of atoms, for example, a water molecule, H₂O is made up of two hydrogen atoms and one oxygen atom.Molecules of a compound have similar properties that are similar to that of the compound. The properties of a molecule of a compound are different from those of an individual atom.

I’m pretty sure it’s false i’m not sure