The temperature of a 2 kg block increases by 5 degrees when 2000 J of thermal energy are added to the block. What is the specific heat of the block?

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

When a scientific theory has been tested and proved by the scientific community, it becomes a law

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n