Answer: the answer is A and C
Explanation: because they are really kind of both the same
You can use grease or oil
THE SUBSTANCE PRESENT AT THE START OF THE REACTION ARE CALLED REACTANT
Answer:
Explanation:
Exothermic: the surrounds feel warmer. A wood fire stove is a good example of an exothermic reaction. You can feel the heat on your hands. It's exothermic.
Endothermic is exactly the opposite. The reaction takes place, but the heat comes from the surroundings. When you touch something that goes through an endothermic reaction, it feels much cooler.
This reaction, just by definition is endothermic.
Answer:
d
Explanation:
the carbon is bonded once in a covalent bond
