Sort the progression of atomic theory in order from past to present. 3Points
1 Rutherford
2 The Greeks
3 Bohr
4 Thomson
5 Dalton
6 Electron Cloud Model

What kind of ion is contained in salts that produce an acidic solution? a positive ion that attracts a proton from water a positive ion that releases a proton to water a negative ion that attracts a proton from water a negative ion that releases a proton to water

The formation of a solid, also known as a is an indication of a chemical change. precipitate particulate particle powder

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)