The question is "how does the absorption and release of energy affect temperature change during a chemical reaction? " i need to create a hypothesis. what is a good example of one?

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

What is the percentage of hydrogen in nitrogen trihydride

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.