In beta decay, an electron (or a positron) is emitted by a nucleus. Does the remaining atom get oppositely charged?

A: In beta -decay an electron is emitted by the nucleus R: Electrons are not present inside the nucleus.

In beta -decay, the nuclei emit

In case of beta positive (beta^+) decay, a position is emitted along with

Positron is the antiparticle of an electron .It has the same mass as an electron but the opposite charge An electron and a positron moving towards each other with equal and opposite velocities.

During beta decay of a nucleus, how does the neutrons to proton ration change?

In a radioactive decay, an emitted electron comes from