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An element x has atomic number 17 and mass number 35 . State the number of neutrons present in element x
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An element x has atomic number 17 and mass number 35 . State the number of neutrons present in element x

User Starboy
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1 Answer

5 votes

Step-by-step explanation:

mass number= atomic number + no of neutrons

35= 17 + no of neutrons

no of neutrons = 18

User GPSmaster
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