An element X has 127 neutrons and 82 electrons.
Its atomic number is?

Prof E.C.G

12 years ago

yea bt d definition u gave is wrong..it is becos,d number of proton and electron is thesame for a neutral atom..

Habeeb Horlalekan

12 years ago

82,Because number of electron is d same as number of atomic number in a cell.

Babliwa

3 years ago

Essential English Language

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De sage

1 year ago

please know this
atomic number has three names at neutral stage
1) atomic number
2) proton and
3) electron.

Preciousorieoma1127

3 years ago

The correct question should be "an element x has 127 neutrons and 82 PROTONS" and not 82 ELECTRONS as contend in the questions. Becuase atomic number is the number of protons in the neucleus of an atom, and not the number of electrons.

Smort

2 years ago

make una no make noise for hear biko

Sammyporsche123

3 years ago

REMEBER ATOMIC NUMBER IS ALWAYS THE SAME AS PROTON NUMBER

Sensei

1 month ago

atomic number is proton and electron too😊