What is defined as the basic unit in the metric system that describes a quality? A. Base unit
B. Data Table
C. Dependent Variable
D. Extrapolate

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .

Define the kinetic molecular theory

Calculate the energy required to ionize a hydrogen atom to an excited state where the electron is initially in the n = 5 energy level. report your answer in kilojoules