Answer:
A: Eating a sandwich
Explanation:
During labs eating is a big no. Some food can catch on fire, or be contaminated or breed germs that can affect the experiment. Wearing googles is a good idea and tying back hair is a must when using fire. The work area should always be clean so A is the answer
Answer:
Compound.
Explanation:
If a molecule consists of 2 or more elements its a compound.
I would think it would be C
Answer:
i dont think im smart enough for this question
Explanation:
The location is important with the wind energy because if you install the turbines in a place where there is not alot of wind you wont get any energy
