Directions: Write TRUE if the statement is correct but if it's false, change the underlined word or group of words to make the whole statement true. 1. If heat flows into the surroundings, the random motion of the molecules in the surroundings decreases. 2. in a chemical reaction, the heat change is positive if the heat product is lower than the heat reactant. 3. The heat change is negative if the heat product is greater than the heat reactant. 4. Spontaneous process is reversible reaction. 5. Entropy changes occur when gas molecules inside the LPG tank escape and spread out into room. 6. Heat flows from hotter objects to a colder one is a spontaneous process. 7. Burning of fuel is an example of endothermic reaction. 8. Coffee granules dissolve faster in hot water than in cold water. 9. Melting of ice cream left on top of a table is an example of exothermic reaction. 10. For a chemical reaction to be spontaneous, it should proceed without an input of energy.