Chemistry / Chem 0050 · Atom · ~20 seconds
Molecule
Video not yet published
to the StudyWalks catalog
to the StudyWalks catalog
State
A molecule is two or more atoms joined by chemical bonds, moving as a single unit.
Show
A water molecule is a fixed unit of two hydrogen atoms bonded to one oxygen atom, never three loose atoms in liquid water.
Watch for
A molecule can be identical atoms, like paired oxygen atoms, or different atoms, like water — a single element can qualify too.