How many protons are present in an atom which has an atomic number of 36?
Answer in units of protons.

This statement about matter and its behavior is best classified as a

The solubility of barium nitrate is 9.02 g/100 g h2o at 20°c. a 15.2 g sample of barium nitrate is added to 200.0 g of water at 20°c. is the solution saturated, unsaturated, or supersaturated? a. unsaturated b. saturated c. supersaturated

Someone do this for me. im really stuck