What is the charge of an electron?
Negative
Atom or Molecule?
Molecule
How is a molecule formed?
By two or more atoms joined together
Atom or Molecule?
Atom
What does this molecule represent?
Water
What is the charge of a proton?
Positive
Atom or Molecule?
Molecule
Atom or Molecule?
Atom
What is the charge of a neutron?
None / Neutral
What is the smallest part of matter?
Atom