What is the relationship between hypertramia osmosis and diffusion

What happens to isotopes that are unstable?

Explain what happens at the saturation point when adding salt to water at room temperature.

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.