Chemistry, 22.01.2020 02:31 londonchanel
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You have 125g of a certain seasoning and are told that it contains 76.0 g of salt what is the percentage of salt by mass in this seasoning
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What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?
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In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent
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Describe the forces both attractive and repulsive that occur as two atoms move closer together.
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1. a reaction that absorbs energy 1 endothermic 2. a reaction that releases heat precipitate 3. the...
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