Is the plating reaction process a physical or a chemical one?

quimiic

Explanation:

PROCESSES ON THE ELECTRODES

The electro-plating is an electro-chemical process of which, with the exception of the electroless deposition, takes place at the electrode formed by the substrate to be coated.

may this help u

weight of any object is given by

w = m*g

where m is mass of the object and g is the acceleration due to gravity.

for earth the value of g is 9.8 m/s^2 so

w=117.6 n m=12 g=?

117.6=12g => g=9.8 m/s^2

which is the force of gravity on earth.