3. Which of the following could be characterized as macronutrients in food? A. All of these are macronutrients.
B. Proteins
ООО
C. Fats
D. Carbohydrates

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?

The famous scientist galileo galilei did several experiments with sloping planes, which he rolled metal balls down so that he could study motion. by changing the slope, he could study how the speed at which the ball rolled was affected. what was the independent variable in galileo's experiment? a. the speed of the ball b. the slope of the plane c. whether the ball moved d. what the ball was made of

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-