11. The part of an atom that has an overall positive charge is called
A) an electron B) the nucleus
C) the first shell D) the valence shell

C- the first shell otherwise known as the inner shell

Explanation:

This will always have 2 electrons:)

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne