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How many core (NOT valence) electrons are in a sulfur atom?
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When a scientific theory has been tested and proved by the scientific community, it becomes a law
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In a copper wire, a temperature increase is the result of which of the following
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Two metal blocks that have slightly different temperatures are placed next to one another. after five minutes, they both have lower but equal temperatures. according to the law of conservation of energy, what most likelyhappened? energy was created inside the blocks. energy was destroyed inside the blocks. energy was absorbed into the blocks from outside the system. energy was transferred from the warmer block to the cooler block.
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How many core (NOT valence) electrons are in a sulfur atom?...
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