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The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
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Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d
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One does not belong why? ice, gold ,wood ,diamond and table salt
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Calculate the number of moles of Na contained in a 15.84 g sample of Na...
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