When the number of protons exceeds the number of electrons, the object is said to be positively charged.

A dispositive ion 16 protons what is the number of electron is its tetrapositive ion?

A substance with less number of free electrons is said to be good conductor.

A dispositive ion has 12 protons .What is the number of electrons in the tetrapositive ion ?

Calculate the number of electrons consituting one coulomb of charge.

Number of protons, neutrons and electrons in the element ._89^231 Y is.

The numbers of protons, electrons and neutrons in a molecule of heavy water are respectively

Two positive ions , each carrying a charge q , are separated by a distance d .If F is the force of repulsion between the ions , the number of electrons missing from each ion will be ( e being the charge on an electron)

Two positive ions , each carrying a charge q , are separated by a distance d .If F is the force of repulsion between the ions , the number of electrons missing from each ion will be ( e being the charge on an electron)

In an election, the number of candidates exceeds the number to be elected by 2. A man can vote in 56 ways. Find the number of candidates.