atoms

to see the atoms you need...

what is an atom

• a tiny particle that makes up matter

• a tiniy particle that humans have

• a tiny particle that is found in cells

• a tiny particle

what is in the center of an atom...

hidrogen has

• 1 proton and 1 electron

• 1 proton and 3 electrons

• 2 protons and 4 electrons

• 1 proton and 2 electrons

oxigen has

• 8 protons 8 electrons

• 8 protons 9 electrons

• 8 protons 3 electrons

• 2 protons 8 electrons

when two atoms combine...

when you combine atoms that are the same...

if you combine 2 different atoms its a

the number of protons is equal to

• the number of electrons

• the number of neutrons

• the number of protons

• the number of atoms

what is matter