The variable is the one the experimenter has chosen to investigate dependent
control
experimental
independent

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5