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The point along a planet's orbit where it is closest to the sun is called the
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What changes occur in the reaction indicated by the equation? check all that apply. the hydrogen nucleus loses protons. the oxygen nucleus gains protons. the bond in h2 is broken, and new bonds are formed between hydrogen and oxygen atoms. each electron associated with a hydrogen atom is shared with an oxygen atom.
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How many grams of potassium chloride can be dissolved in 100 g of water at 80°C...
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