tazeenimran17 tazeenimran17

26-07-2020
Chemistry

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Given isotope of nitrogen (N) contains 7 electrons, 7 protons and 8 neutrons. - What is the mass number - What is its atomic number

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rosie2276 rosie2276

26-07-2020

Answer:

Mass no= 16

and atomic no= 7

Explanation:

mass number is equals to number of protons + number of neutrons .

atomic number is equals to number of protons .

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