Right, predict the products, and balance the following single displacement reactions. Be sure to include states of matter. If the reaction does not occur, you do not need to do anything but write (NR) for no reaction: Aqueous sodium sulfate and solid iron (II)

it is called acid bonding

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.

gasoline is a mixture. it contains several different kinds of compounds that can be present in a variety of ratios.