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Chemistry, 21.06.2019 15:30
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This chart represents the melting point of several substance. what besy explains the high melting point of the salt?
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Chemistry, 22.06.2019 15:30
Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium
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Virtual lab chapter 1 separating substances...
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