174. When m2s3(s) is heated in air, it is converted to mo2(s). A 4. 000-g sample of m2s3(s) shows a decrease in mass of 0. 277 g when it is heated in air. What is the average atomic mass of m?.

Imagine that you’re getting ready to move to a new city. when people move, they are influenced by push factors and pull factors, and you have many reasons for your move. which of the following factors is an example of a pull factor? a. wanting to move because you’ve found a great new school somewhere new b. needing to move because there are not enough resources in your old hometown c. being forced to move because your old home is gone d. having to move because there are no jobs in your current hometown

Match the name of the following compound:   mgso4  · h2omagnesium sulfate monohydratemagnesium (ii) sulfate monohydratemagnesium (ii) sulfate hydratemagnesium sulfate hydrate

Adepositional also feature that forms where a stream enters a lake or an ocean is a