click below
click below
Normal Size Small Size show me how
Atoms101
Atoms
Question | Answer |
---|---|
How many Particles make up an atom | 3 |
what is the electric charge on a proton | +1 |
what are the 3 particals called | Proton, Neutron, and Electron |
what is the electric charge on a neutron | none |
what is the electric charge on a electron | -1 |
how do we expect the atoms in a soild "behave" | they Vibrate in place |
what is the mass of a Proton | Heavy |
where is the location of a proton | in the nucleus |
what is the importance of a proton | in determinds the identity of the atom |
what is the mass of a electron | virtualy nothing(0) |
where is the location of a electron | outside of the nucleaus |
what is the importance of a electron | responsible for reactivity |
what is the mass of a nuetron | Heavy |
where is the location of a nuetron | in nucleus |
what is the importance of a nuetron | holds the Nucleus together |