Explain how to run off water could pollute streams and rivers

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

In what direction does an applied force move an object

It is reasonable to assume that the bulk modulus of blood is about the same as that of water (2.2 gpa). as one goes deeper and deeper in the ocean, the pressure increases by 10000 pa for every meter below the surface. if a diver goes down 80.0 m in the ocean, by how much does each cubic centimeter of her blood change in volume? give the answer in cubic centimeters (actually one cubic centimeter equals one milliliter).