Chemistry, asked by ravipotale, 10 months ago

an atom of element G contains 19 protons and 20 neutrons , the representation od this atom is​

Answers

Answered by gazanee
2

Answer:

here A =no. of proton+neutron =39.

Z=proton present in nucleus =19.

not possible to write in form of presentation .. write A above and Z below on front of element...

Explanation:

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