PLZ HELP IM GIVING BRAINLEST TO WHOEVER HELPS ME AND GETS THE RIGHT ANSWER. Which example below
shows the correct direction of energy flow. CHOOSE ALL THAT APPLY

1. From hot tea to the ice cube

2.From ice to the lemonade

3.From the refrigerator to the hot left overs

4. From the warm coffee my cold hands

5. From the hot sand to my feet

6. From the spoon to the hot soup

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.