1. An atom is neutral because hasn't an electrical charge. 2. An ion has an electrical charge, positive or negative.
Protons of an atom carry a positive charge. Electrons carry a negative charge. Neutrons carry no charge at all, but they are part of the atom.
nucleus has a positive charge. net charge of an atom (not an ion!) is 0.
By changing the number of neuturons the atom is converted into isotope. As we know the atom is made up of electrons(negative charge),protons(positive charge) and neutrons(no charge),when we change number of electrons in an atom ions are created in the same way change in number of protons create change in the identity of atom and change in neutrons results isotopes
An ion is an atom with a positive or negative charge.
An atom is composed of protons and electrons which is similar to the atomic number, and neutrons (every other atom except hydrogen-1 isotope).
1. An atom is neutral because hasn't an electrical charge. 2. An ion has an electrical charge, positive or negative.
An ion is an atom with an electrical charge, positive or negative.An isotope of chemical element is an atom having a different number of neutrons.
an atom has a positive charge due to the fact that it has a positive
An atom with positive charge is cation.An atom with negative charge is anion.
An atom of an isotope need not bear a charge. If an atom of 24Mg assumed its commonest oxidation state then it could be denoted by 24Mg2+.
Protons of an atom carry a positive charge. Electrons carry a negative charge. Neutrons carry no charge at all, but they are part of the atom.
The proton of an atom carries the positive charge.
nucleus has a positive charge. net charge of an atom (not an ion!) is 0.
Positive charge: cationNegative charge: anion
By changing the number of neuturons the atom is converted into isotope. As we know the atom is made up of electrons(negative charge),protons(positive charge) and neutrons(no charge),when we change number of electrons in an atom ions are created in the same way change in number of protons create change in the identity of atom and change in neutrons results isotopes
An ion is an atom with a positive or negative charge.