Gaining electrons will increase the negative charge of an ion, making it more negative. Losing electrons will decrease the negative charge of an ion, making it more positive. The overall charge of an ion is determined by the number of protons in the nucleus compared to the number of electrons.
An ion is an atom with a positive or negative charge.
Zinc ion (cation) is positive.
A positive ion is an atom or molecule that has lost one or more electrons, resulting in a net positive electrical charge. Examples include the hydrogen ion (H+) and the sodium ion (Na+).
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.)
Ammonium ion has a single positive charge. + ie NH4
It gains a positive charge, generally being 1+
A positive ion, which is the same thing as "an ion with a positive charge", is called a "cation".
Gaining electrons will increase the negative charge of an ion, making it more negative. Losing electrons will decrease the negative charge of an ion, making it more positive. The overall charge of an ion is determined by the number of protons in the nucleus compared to the number of electrons.
positive charge/ Na+
The ion would have a positive charge if it has more protons than electrons. Since protons have a positive charge and electrons have a negative charge, an excess of protons will result in an overall positive charge for the ion.
An ion is an atom with a positive or negative charge.
Zinc ion (cation) is positive.
Yes, a cation is a ion with positive charge.
A positive ion is an atom or molecule that has lost one or more electrons, resulting in a net positive electrical charge. Examples include the hydrogen ion (H+) and the sodium ion (Na+).
An ion may have either a positive charge or a negative charge. So there term "positive ion" simply tells which of the two general types it belongs to.
A proton has the same electrical charge as a singly ionized positive ion.