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| amount of space something takes up |
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| using 5 or more senses to gather info |
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| always starts with a question |
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| amount of matter in an object |
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| the one that changes one variable in a controlled experiment |
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| neutrons , protons and electrons are |
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| nutral, postive and negative |
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| least mass at the outer place of atom |
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| They have a group becasue they chemical wont expload and they have 2 electrons on there outer most core. |
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| What are the different Groups/ familes |
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group 1 - alkali metals
alkaline earth metals
transition metals
halogens
noble gases
Hydrogen stands alone in gas. |
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| volume mass, length and tempuarte |
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| lxwxh, tbb, tape measure , graduated cylinder and thermometer |
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