Chemistry, 23.07.2019 01:30 Babybeast3544
When two protons and two neutrons combine to form 4he, it is found that this helium nucleus is less massive than the sum of the four original particles used to construct it. what is the significance of this?
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One of the hopes for solving the world's energy problem is to make use of the fusion reaction 21h +31h --> 42he + 10n + energy how much energy is released when 1 mol of deuterium is fused with 1 mol of tritium according to the above reaction? the masses of the atoms and the neutrons are as follows: 21h = 2.0140 amu 31h = 3.01605 amu 42he = 4.002603 amu 10n = 1.008665 amu. the speed of light is 2.9979 x 108 m/s.
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When two protons and two neutrons combine to form 4he, it is found that this helium nucleus is less...
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