When the amount of oxygen is limited, carbon and oxygen react to form carbon monoxide. How many grams of CO can
be formed from 35.0 grams of oxygen?
2C + O2 - 200
Using 32.00 g/mole as the molecular mass of oxygen and 28.01 g/mole as the molecular mass of carbon monoxide,
solve the above problem.
grams of Co

answer: you could do some invislibe ink.

explanation: i will tell you how to if u answer my question.

im pretty sure its b

the answer is b because, investigating whether another species of moth also drinks tears might be interesting, but it would not directly explain why this species of moth does.

to explain why this species of moth drinks tears, the scientist could ask: "what nutrients that moths need are in elephant tears? "

the scientist could experiment with moth repellent or oter ways to keep the moths away, but that would not answer his original question.