because people eat them
Ah, what a lovely question! The prefix for "extinct" is "ex-", which means "out of" or "no longer". The suffix is "-tinct", which comes from the Latin word "tinctus" meaning "dipped" or "colored". So, when you put them together, you get "extinct", which beautifully describes something that has faded away from existence.
Discretion, Excretion, Accretion, Secretion, Bet ion, Get ion, Jet ion, Let ion, Met ion, Net ion, Pet ion, Set ion, Skeet ion, Vet ion, Wet ion.
The ion charge of an NH4 ion is 1.
Nitride Ion.
A cation is a positively charged ion. Barium ion is Ba^2+, chloride ion is Cl^-, nitrate ion is NO3^-, and chromate ion is CrO4^2-.
The correct name for the cesium ion is "cesium ion" or "Cs+ ion".
It is H2PO4- ion which is called Di-Hydrogen-Phosphate ion.
barium ion is a cation. rest listed are anions.
Na is positive ion,Cl is negative ion
The potassium ion is K+ and the sulfate ion is SO42-
The polyatomic ion is the ammonium ion, NH4^+
The correct order from smallest to largest ionic radius is chloride ion < sulfide ion < potassium ion < calcium ion.