Which are characteristics of matter? (Select all that apply.) It has mass.

It only has one type of atom in it.

It is the smallest part of an element.

It takes up space.

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.