PLEASE HELP! Formulate a conclusion about what happens to the pH of a substance when an
acid and base are mixed.

The radius of a sphere is increasing at a rate of 9 cm/ sec. find the radius of the sphere when the volume and the radius of the sphere are increasing at the same numerical rate.

Directions: count the number of atoms. ar co2 na3po4 so3 nac2h3o2

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.