The overall magnification of a compound microscope with an objective lens magnification of 5 and an eyepiece magnification of 30 will be

a. 100.
b. 150.
c. 6.
d. 280.

The balanced chemical equation for this lab is: 3cucl2(aq) + 2al(s) 3cu(s) + 2alcl3(aq) if 10.5 g copper chloride react with 12.4 g aluminum, what is the limiting reactant?

Which of these best describes an ionic bond?

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream