Gold's atomic number is
79.
What does that tell you?
A. Gold has 79 ions.
B. Gold has 79 neutrons.
C. Gold has 79 protons.

What the theory that the sun goes around earth was replaced with the theory that earth goes around the sun this was an exaple of a

Where do the respiratory and circulatory systems meet? a. in the heart b. in the muscles c. in the lungs d. in the brain

The fish shown above is a tarpon. it is a fast-swimming and powerful open-water fish. its closest relatives, oddly, are burrow-dwelling conger eels that stay on the bottom. both eels and tarpon developed from snake-like larvae that float in the plankton during the first stages of life. once they mature, tarpon and eels are not found near one another in the ocean. the tarpon and the eel illustrate all of the following except