Answer:
25
Explanation:
explain no need it is perfect
Answer:
You should rinse your head thoroughly ASAP, don't try to blow on the chemical or anything. Its going burn, you have to let your head cool off.
Explanation:
why rinse off your hand? you're getting the fluid away fast, so I can't infect your skin that much.
Is bubble chamber one of your choices? Bubble chamber sounds like a good fit for the question.