A baseball player hits baseball weighing 0.2 kg (200n g = .25 pounds). At the top of its projector it is 15 meters above the ground.
What Is its potential energy at the top of its
path?

Use this information to determine the number of calends electrons in the atoms. which of the following correctly compares the stability of the two atoms? a) both are unreactive b) both are highly reactive c) a is unreactive and d is reactive d) a is reactive and d is unreactive

If i add water to oil what will happen

|using the periodic tablewarm-upuse the periodic table in the tools bar to answer the following questions.what elemental classification does oxygen belongto? done