Which of the following is an exothermic reaction?

a) tea dissolving in water
b) an explosion
c) sugar dissolving in water
d) the cooling of an ice pack

What happens to the atomic radius when an elctron is lost

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.