_____ are made up of atoms which have bonded together.
Molecules
What is the charge of an electron?
Negative
Atoms ______ and vibrate, but never stay still.
jiggle
What do you call when atoms form molecules?
bonding
What is the charge of a neutron?
None / Neutral
Atom or Molecule?
Atom
Salt is made up of one sodium atom and one _____ atom.
Chlorine
How is a molecule formed?
By two or more atoms joined together
Water molecules have two of these atoms.
hydrogen
A ______ has a wider mouth and is shorter than a flask.
beaker
What is the charge of a proton?
Positive
Atom or Molecule?
Atom
Atom or Molecule?
Molecule
What is the smallest part of matter?
Atom
Atom or Molecule?
Molecule
What does this molecule represent?
Water