<span>When a chemical reaction occurs and the thermometer in the container records a drop in temperature t</span>he reaction is exothermic because heat was released by the reaction.
<span>B. The reaction is exothermic because heat was released by the reaction. is your answer.
Hoped I helped!</span>
Answer: sorry I’m late but it is 11 electrons
Explanation:
Answer:
yes
Explanation:
the definition for time is correct, the definition for speed is incorrect
