Ca2+ and O2-
I believe it is Chloride? If you know the answer for sure please post it!! thank you!!
No. There are no known compounds containing anionic calcium. Most of the compounds of Ca contain the Ca2+ positive charged ion.
Negative ion. Cl-
it is a negative ion because silver doesnt attracts positive ions which makes it more metallic it is a negative ion because silver doesnt attracts positive ions which makes it more metallic
A "cation" carries positive (+) charge. An "anion" caries a negative (-) charge. The charge carried in may be single or multiple.
Neither. It is a neutral compound.
-2
No. The carbonate ion contains only carbon and oxygen. Since it is a negative ion, it must combine with some positive ion. If that positive ion is calcium, you get calcium carbonate.
a negative ion
Calcium and Oxygen are the atoms in Calcium Oxide.
I believe it is Chloride? If you know the answer for sure please post it!! thank you!!
No. There are no known compounds containing anionic calcium. Most of the compounds of Ca contain the Ca2+ positive charged ion.
No. On its own oxygen is neutral. Its ion, the oxide ion, has a negative charge
Na is positive ion,Cl is negative ion
when an atom loose electron it become negative ion and when it gains electron it become positive ion
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.
it is a negative and positve ion sweg