PDF chapter test TRY NOW

The atomic number and the mass number of an element is 26 and 56 respectively. Calculate the number of electrons protons and neutrons in its atom. Draw the structure.
 
Name of the element is .
 
Mass number A = .
 
Number of Neutrons (n) = .
 
In an element number of and the number of electrons are equal.
 
Number of electrons = Number of protons = .