How many electrons,protons and neutrons are present in Mg
ToshiMehta:
12 electrons, 12 protons and 12 neutrons
Answers
Answered by
2
Mg means magnesium
Its atomic number is 12
So it has 12 electrons and 12 protons its atomic Weight is around 24 amu so number of neutrons in it = 12
Answered by
6
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=> electrons = Protons = atomic number
=> atomic number of Magnesium is 12
=> 12 electron
=> 12 protons
=> atomic Mass = number of proton + number of Neutrons
=> atomic mass of Magnesium is 24
=> 24 = 12 + number of Neutrons
=> number of Neutrons = 24 - 12
=> number of Neutrons = 12
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****
=> electrons = Protons = atomic number
=> atomic number of Magnesium is 12
=> 12 electron
=> 12 protons
=> atomic Mass = number of proton + number of Neutrons
=> atomic mass of Magnesium is 24
=> 24 = 12 + number of Neutrons
=> number of Neutrons = 24 - 12
=> number of Neutrons = 12
******
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mark me as a brainlist and follow me plzzzz
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