Carbon-14 has a half-life of about 5,000 years. If you start with an 8 gram sample, how much will remain after 10,000 years?​

When a septic tank backs up a goes in to clean it out

The sum of the oxidation numbers in a neutral compound is always

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .