if you have the will power to

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

Which of the following compounds does not contain molecules? question 2 options: co2 h2 nacl h2o

According to the vsepr theory what is the shape of a molecule that has a central atom valence three other items with no lone pairs of electrons