Identify at least SIX chemical processes. Investigate the heat changes that take place in each and also Determine whether they fall under exothermic or endothermic reactions​

Ineed the answer to question 1 , i’m desperate

Aman throws a football straight into the air. as it rises, it slows down. which type of energy is the football gaining?

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive