Search for tag: "isotopes"

Thumbnail for entry Module 3.a Atoms

11:22

Module 3.a Atoms

Module 3.a Atoms

Module 3.a Atoms

electrons
shell
nucleus
atoms
protons
molecules
carbon
hydrogen
earth
mass
electron
neutrons
elements
atom
shells
isotopes
grams
orbit
orbits
compounds
From  Jameel Al-Haddad 841 plays 0