A sample of ideal gas at room temperature occupies a volume of 34.0L at a pressure of 442 Torr. If the pressure changes to 2210 Torr with no change in the temperature or moles of gas what is the new volume of v2

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

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.

the answer is c.the valence of the atoms combine .