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Atomic # and Mass
| Question | Answer |
|---|---|
| What is the Atomic Number? | The Number of Protons in the nucleus |
| How do you find the number of ELECTRONS in a neutral atom? | Equal to the number of Protons. |
| The Atomic MASS is the ..... | Number of Protons PLUS the number of Neutrons. |
| If I know the atomic number AND the Atomic Mass, how can you calculate the number of Neutrons? | Mass - # Protons = Number of Neutrons |
| If my atom has 3 Protons and 4 Neutrons, what is the MASS? | 7 |
| If my atom has 9 protons and 10 Neutrons, how many ELECTRONS will it have? | 9 |
| If my atom has 9 protons and 10 Neutrons,what will the atomic mass be? | 19 |
| If my atom has 6 protons, what element do I have? | Carbon |
| What is the charge of the Proton? | Positive |
| Where is the Proton located? | Nucleus |
| Where are the Electrons found? | The electron cloud |
| If my atom has 3 Electrons and 4 Neutrons, how many protons does it have? | 3 |
| If my atom has 8 protons and 8 neutrons, what is the Atomic NUMBER? | 8 |
| If my atom has 8 protons and 8 neutrons, what is the Atomic MASS? | 16 |
| If my atom has 8 protons and 8 neutrons, what is the Element SYMBOL? | O |
| What are the "Rules" for writing the Atomic Symbol? | 1 letter is cap. more than 1 letter - 1st is cap, the rest are lowercase. |
| Same or different: CO Co ? | Different - Carbon & Oxygen vs Cobalt |
| How many protons does Ne have? | 10 |
Created by:
chamberlin819
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