<span>Number of times the substituent group occurs is indicated by a prefix (di, tri, tetra, etc.</span>
Electrons are released, causing a flow of electrical current,<span>when sunlight strikes a photovoltaic cell.</span>
Answer:
Explanation:
P = 2.35g
Cl= 0.539 g
% MASS = mass of X/ mass of a compound
% mass of P = 2.35 / (2.35+ 0.539) = 81.34%
% mass of Cl = 0.539 /(2.35+ 0.539) = 18.66 %
