It gains one or more electrons
Na is positive ion,Cl is negative ion
A positive ion is an ion with no negative charges.
It will be a negative ion, or in other words, a anion.
Fluorine is negative and will produce a negative ion.
The negative ion for iron(III) phosphate is PO4^3- called phosphate ion.
A negative ion is called an anion, while a positive ion is called a cation.
The hydroxyl ion is not a positive ion but rather a negative ion. The hydroxyl ion or anion is also known as hydroxide.
Anion. I remember it because it sounds very negative "an ion". Just like the ion itself, negative.
when an atom loose electron it become negative ion and when it gains electron it become positive ion
no
The atomic number of carbon is 6 It is a negative ion
The negative ion of bromine is called bromide (Br-).