True or false: to get 8 valence electrons, oxygen can borrow or share some electrons

One way that radioactive waste is treated is by burying it in repositories. the repositories are found only in states with very low populations. true or false? a. trueb. false(also i meant to put high school but it put down middle school instead)

In pqr m< p=60 m< q= 30 and m

Which of the following describes a situation where competition between producers exists