In rainy season, raju noticed that animals living in soil, holes and burrows come out. what might be the reason?

Asingle atom of an element has 21 neutrons, 20 electrons, and 20 protons. which element is it? ok o z

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

What happens to the atomic radius when an elctron is lost