Term
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Definition
| is anything that takes up space and mass |
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Term
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Definition
| the quantity of matter a object takes up |
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Term
| What is a substance that cannot be broken into simplier matter |
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Definition
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Term
| What is the smallest part of an element that still retains all the orginial properties of the element |
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Definition
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Term
| What is a positive subatomic particles |
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Definition
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Term
| What is a negative subatomic particles |
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Definition
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Term
| What is a neutral subatomic particles |
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Definition
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Term
| What is postively charged ion called |
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Definition
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Term
| What is postively charged ion called |
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Definition
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Term
| What contributes to the mass number |
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Definition
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Term
| What is the atomic number |
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Definition
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Term
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Definition
| the average mass of all the known isotopes of an element |
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Term
| How do u get the number of neutrons |
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Definition
| atomic mass-number of protons |
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Term
| In isotopes of a an element what changes |
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Definition
| The number of neutrons do |
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Term
| How many protons and does a poistively charged isotope of O-18 have |
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Definition
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