Which term describes the region in which an electron is most likely to be found?

path

cloud

isotope

orbital

Orbital

Explanation:

Orbital :

 This is the region around the nucleus where the probability of finding an  electron is more.Orbital is a mathematical function.This function shows properties like wave.The orbitals like s ,p d and f are the mostly filled orbitals.The atomic orbitals allows all the atoms to make covalent bond with the other atoms.

So the answer is  'orbital'.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

the bal will not change its velocity.