Water vapor, nitrogen, oxygen, carbon dioxide, helium, argon, and neon
Hope I helped a bit
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I don't see the options, but the answer is because it is a help, and safety risk. Some people are allergic the the substance (I don't remember what it's called) and if there was a candle nearby the shirt would easily catch fire.
Hope I helped.
Answer:
B) The phospholipid tails would orient toward the solution, and the heads would cluster away from the solution.
Explanation:
Hope this helps!!
I looked it up and got Precipitation