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Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?
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What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
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Chemistry, 23.06.2019 07:00
An unknown substance is a white solid at room temperature and has a melting point of 78 °c. which of the following substances is most likely to be the identity of the unknown sample?
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What is the mass of an original 5.60-gram sample of iodine-131 that remains unchanged after 40.105 d...
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