Different explanations that lead to the same result
-You need to substract the number of protons from the mass number.
-Mass number - atomic number= number of protons
-Following this equation:
CARBON
atomic number= 6
mass number= 12
mass number= protons + neutrons
12= 6 + x
x= 12-6
x= 6
I need the full question to answer sorry
The cause the percent yield of sodium chloride to be less
than 100% is that there are less solute particles of Sodium chloride present in
the solution. When it is more than 100%, the solute particles are more than the
solvent particles in the solution.
