Electrons spin in shells around the nucleus. the closest shell (n = 1) can contain a maximum of electrons?

Where would you most likely not find an alpine glacier? the himalayas the rockies the andes flat areas of antarctica

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?