The atomic mass of chlorine is 35.5 atomic mass unit. calculate it's relative atomic mass. what are the unit of relative atomic mass ?
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it's relative atomic mass is 35.453u.
Explanation:
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Answer:
relative atomic mass is 35amu
Explanation:
That means that the total mass of achlorine atom is about 35.5 atomic mass units. Chlorine has 17 protons in its nucleus and its most common isotope has 18 neutrons. Both protons and neutrons weigh exactly 1 atomic mass unit, meaning that the sum of weight of all the subatomic particles in its nucleus is of 35amu.
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