12. Draw the lewis structure for the element to help you answer the question *

the answer to your question is c.

if you read the house of usher you should know that the house was haunted

the answer would be b i believe

its first and third is your answer i did the qustion the fourth isnt right

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.