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LampPro Tip 1/3
Chemical CompositionPlay
Atoms bond together to form molecules, which make up matter. SlideWater is composed of hydrogen and oxygen atoms.
LampPro Tip 2/3
Indivisible ConceptPlay
Historically, atoms were thought to be indivisible; now we know they consist of smaller particles. SlideAtoms are made up of protons, neutrons, and electrons.
LampPro Tip 3/3
Unique IdentityPlay
Every element on the periodic table is defined by the number of protons in its atoms. SlideCarbon atoms have six protons each.