Anions.
Net positive.
Electrons
A net postive charge
Protons: positive. Electrons: negative. Neutrons: neutral (no charge.)
When an atom gains electrons, it has a net negative charge and is known as anion. An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons.
Net positive.
Electrons
A net postive charge
Atoms do not have any charge, if they have, they are called as ions.
Protons: positive. Electrons: negative. Neutrons: neutral (no charge.)
net negative charge
there is no net charge on the capacitor because nomber of positive and negative charge and negetive are equal.
Fjfj
When an atom gains electrons, it has a net negative charge and is known as anion. An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons.
An electron has a negative charge of 1.6E-19 Coulombs. This will subtract from the net charge of an atom, so the net charge will be less, assuming that a negative charge is less than a positive charge.
Cations are ions with net positive charge. Anionshave net negative charge.
If the positive and negative charges are equal, then the object has a 'net' neutral charge.