What do scientists use to describe a constellation? A. It’s boundary B. It’s brightest star C. It’s star pattern D. It’s story in Greek mythology

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

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)

Describe the forces both attractive and repulsive that occur as two atoms move closer together.