Zn(s)+S(s)-ZnS(s)
What is the physical state of both the reactants and the products?

The Reactants are Zinc (Zn) and Sulfur (S).

The Product is Zinc Sulfide (ZnS).

All of them are solids.

The combined masses of the reactants must be 14 grams, too. Later in Chemistry you'll learn that's not really true, but it is for now.

the electron configuration that you gave me has 16 electrons ergo it has 16 protons ergo it is the element sulfur.

the answer is yes

it has kinetic energy

reason

an object has kinetic energy when you stop the force carrying it, the object will stay in motion.

hope this contact me for more questions if you'd like: )