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The top documents tagged [stairstep line slide]
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stairstep line slide
Elements & The Periodic Table. Forces within an atom… 1) Electromagnetic force Opposite charges attract protons (+) attract electrons (-) Like charges.
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Unit 3 Part 2 The Periodic Table ICP Mr. Patel SWHS.
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Class TAKS Review Objective 4 Matter and Change Matter Anything that has mass and takes up space. Energy is NOT matter.
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