1.

Define Proton (p+).

Answer»

Proton is denoted by ‘p’ and is positively charged particle. The absolute charge over proton is 1.6 x 10-19 coulomb of positive charge and it is considered as unit positive charge.

Thus absolute charge over a proton is equal to +1.

The absolute mass of a proton is equal to 1.6 x 10 -24 g and considered equal to 1 as it is equal to the mass of 1 hydrogen atom. Proton is present in the nucleus of atom.



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