Asubstance that minimizes changes in the concentration of h+ and oh- in a solution is a(n)

How does kepler second law of planetary motion overthrow one of the basic beliefs of classical astronomy

Which of the following statements is true about energy quantization at the atomic level? electrons in the outermost orbits are the most stable. electrons in all the orbits around the nucleus have the same amount of energy. electrons in the orbit closest to the nucleus have the least amount of energy. electrons absorb or release the same amount of energy independent of the energy levels.

Aconversion factor is a ratio of equivalent values used to express the same units in different quantities