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When the reactants have less enthalpy than the products, then
A. None of these...
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Seawater contains approximately 3.5%nacl by mass and has a density of 1.02 g/ml. what volume of seawater contains 7.5 g of sodium?
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Achange in the number of neutrons in an atom will change an blank . when the number of protons changes in an atom, a new element will form.
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Which diagram shows the correct way to represent an ionic compound of magnesium oxide?
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