A hypothesis is an experimental question that can later be proven correct or incorrect by scientific evidence.
D
all of above becuase it's all conservation
<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:
I would say for #1 Fiona and for #2 sexual
Explanation:
Please give brailiest
Answer:
When I first began making bread, the science involved was always in the back of my mind. I had an idea of what occurred—my diagram for the chemical reactions