Carbon atoms readily join with atoms of a. carbon only.
b. metals
c. both other elements and carbon.
d. nonmetals.

An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

Nonpoint source pollution is difficult to control because it