| 1. I understand that all matter is made up of tiny particles called atoms. |
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| 2. I can describe what is found inside an atom the protons, neutrons, and electrons. |
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| 3. I can show how electrons are arranged in energy levels for different elements. |
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| 4. I can tell the atomic number and mass number of an element by looking at atomic data. |
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| 5. I can find out how many protons, neutrons, and electrons are in a given atom. |
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| 6. I can tell whether an element is a metal or non-metal based on its properties. |
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| 7. I can explain how the electron arrangement affects how an element reacts with others. |
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| 8. I can give examples of how elements are used in our daily lives. |
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