Explain the relationships among atoms, elements and compounds

An atom is the tiniest part of an element which has only 3 parts namely, electron,proton and nucleus.
An element is a composition of atoms of the same valency.
A coumpound is a substance formed by tge bonding of 2 or more atoms

The need activity of the nurse is to suction discharges from the trachea. current treatment approaches in the pressing consideration facilities or crisis offices are corticosteroids and nebulized epinephrine; steroids have demonstrated advantageous in extreme, direct, and even gentle croup. in the clear instances of croup, anti-microbials are not endorsed, as the etiology is viral