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Parts of an atoms
Physical Science - intro to the atom
| Question | Answer |
|---|---|
| Name the two parts of an atom. | Nucleus and Electron Cloud |
| Name the three particles in an atom. | Proton, Neutron, and electron |
| Which two particles are in the nucleus? | Protons and Neutrons |
| What is the charge of a proton? | Positive |
| What is the charge of a neutron? | Neutral |
| What is the charge of a electron? | Negative |
| What is an ion? | An atom that gains or loses electrons. |
| What is an isotope? | An atom that gains or loses neutrons. |
| Neon (Ne) is part of which group? | Noble Gases |
| Sodium(Na) is part of which group? | Alkali Metals |
| Chlorine(Cl)is part of which group? | Halogens |
| Calcium (Ca) is part of which group? | Alkaline Earth Metals |