Baking cookies is a chemical change
Answer: In an endothermic reaction for whom the value of is positive has potential energy of the products greater than the potential energy of the reactants.
Explanation:
A chemical reaction in which heat energy is absorbed is called an endothermic reaction. For an endothermic reaction the value of is positive.
A chemical reaction in which heat energy is released is called an exothermic reaction. For an exothermic reaction the value of is negative.
In an endothermic reaction, heat energy is absorbed by the reactant molecules due to which the energy of products tend to increase. As potential energy is the energy acquired by a substance due to its position.
Therefore, we can conclude that in an endothermic reaction for whom the value of is positive has potential energy of the products greater than the potential energy of the reactants.
To lower the amount of trash my family produces, we can use reusable bottles, cutlery, and dishes. This would be a better alternative to using both paper, and plastic items which would increase trash output. Reusable items like dishes can be used multiple times without throwing them away, instead of having to use plastic items that we’d throw away after using once.
The answer is 7/10 but if you want it in decimal for it is 0.7