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Ahorizontal row of the periodic table is usually referred to as a
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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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Which of these is not an example of chemical weathering? a. iron-rich mineral rusting b. feldspar turning into clay c. limestone reacting with acid d. granite breaking up into sand
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Chemistry, 22.06.2019 19:30
Phosphorous can form an ion called phosphide, which has the formula p3β. this ion can form an ion called phosphide, which has the formula p3β. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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Ahorizontal row of the periodic table is usually referred to as a...
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