Answer:
false
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
(w+14)/2 = 10
Multiply each side by 2
(w+14)/2 *2 = 10*2
w+14 = 20
Subtract 14 from each side
w+14-14 = 20-14
w = 6
In nuclear physics and chemistry, the Q value for a reaction is the amount of energy absorbed or released during the nuclear reaction. The value relates to the enthalpy of a chemical reaction or the energy of radioactive decay products. It can be determined from the masses of reactants and products.
