Question

the has a negative charge. the is smaller than the other particles and can be found outside of the, which is another name for the center of the atom. in the center, there are and. the have no charge but weigh a lot compared to the. the proton has a charge. in order to get the atomic mass, add the number of and together
for the following problems, draw a bohr model. label the number of protons and neutrons and draw in the number of electrons as dots in energy levels (orbits). indicate the charge of each subatomic particle. remember, the bohr model is not the most accurately accepted model of an atom; it is just the easiest to draw.

1. lithium
2. fluorine
3. argon
4. boron
5. beryllium
6. hydrogen
7. phosphorus
8. magnesium
9. carbon

Explanation:

• Electron: Has a negative charge.
• Electron: Smaller than protons and neutrons.
• Nucleus: Center of the atom.
• Proton: In the nucleus, has a positive charge.
• Neutron: In the nucleus, no charge.
• Electron: Light compared to protons and neutrons.
• Positive: Charge of proton.
• Protons: Part of atomic mass calculation.
• Neutrons: Part of atomic mass calculation.

Answer:

Electron, Electron, Nucleus, Proton, Neutron, Electron, Positive, Protons, Neutrons