Draw the Lewis dot diagrams for F2, N2, and C2. Compare your drawing to the ones below. Which of the below Lewis dot diagram or diagrams is/are wrong and why?

Which of the following pairs of elements belong to the same groupa. h and he b. li and bec. c and pb d. ga and ge

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.