3. How is fission different from radioactive decay? a. fission is the forcible splitting of an atom, decay occurs naturally
b. fission requires release of radiation, decay doesn’t release radiation
c. fission releases neutrons, decay releases beta particles
d. fission is more common than radioactive decay

Is a pencil falling to the floor anon contact force, a force, or a contact force

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above