How does a carbon atom's ability to form bonds with other carbon atoms allow it
to form large molecules?

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

What can be found in the ionosphere

13. a covalent bond between two atoms is likely to be polar if: a. one of the atoms is much more electronegative than the other. b. the two atoms are equally electronegative. c. the two atoms are of the same element. d. the bond is part of a tetrahedrally shaped molecule. e. one atom is an anion.