Question

waht is alkaline earth metal ???

Answer 1

alkaline earth metal are six chemical elements in group of 2 periodic table.
hope it has helped you.

Answer 2

hi here is your answer
alkaline earth metals are any of the elements beryllium, magnesium, calcium, strontium, barium , and radium occupying group IIA (2) of periodic table they are reactive , electro positive metals and form basic oxides which react water to comparatively insolubles hydroxide