An ion is either a positive charged or a negative charged atom. Negative ions have one or more extra electrons, and positive ones have one or more electrons not there.
An ion is an atom with a positive or negative charge.
Zinc ion (cation) is positive.
If the ion is positive, then the loss of an electron will result in the ion having one greater positive charge. (A +3 ion will be +4.) If the ion is negative, then the loss of an electron will result in the ion being one less negative than it was previously. (A -4 ion wil be -3. A -1 ion will be neutral and have a zero charge.)
when an atom loose electron it become negative ion and when it gains electron it become positive ion
A copper ions has a positive charge, most commonly 2+.
An ion's charge will be either positive or negative, but not both. The charges are mutually exclusive. A positive ion is called a cation, and a negative ion is called an anion.
An ion is an atom with a positive or negative charge.
Zinc ion (cation) is positive.
If the ion is positive, then the loss of an electron will result in the ion having one greater positive charge. (A +3 ion will be +4.) If the ion is negative, then the loss of an electron will result in the ion being one less negative than it was previously. (A -4 ion wil be -3. A -1 ion will be neutral and have a zero charge.)
An Ion.
either negative or positive charge always
It is a positive ion. Its' charge is 3+.
The product is neutral.
A charged atom is called an ion.If it has more protons then electrons, it has a positive charge.If it has more electrons than protons, it has a negative charge.
when an atom loose electron it become negative ion and when it gains electron it become positive ion
A copper ions has a positive charge, most commonly 2+.
A negative charge attracts a positive charge and repels a negative charge. OPPOSITES ATTRACT ;)