What happens to the electron when a sodium atom loses and electron

Which of the following statements best distinguishes a hypothesis from a theory? a. theories are hypotheses that have been proved. b.hypotheses are guesses; theories are correct answers c. hypotheses usually are relatively narrow in scope; theories have broad explanatory power. d. theories are proved to be true; hypotheses are often contradicted by experimental results.

What shows carbohydrates in size of smallest to largest

What percentage does each square in a punnett square represent? a.25% b.33% c.50%