Question: what is ia on the periodic table?
Answer: Group 1A (or IA) of the periodic table are the alkali metals: hydrogen (H), lithium (Li), sodium (Na), potassium (K), rubidium (Rb), cesium (Cs), and francium (Fr). ... The name comes from the fact that when these metals or their oxides are dissolved in water, a basic (alkaline) solution results.