YxMzMxNzEwMDg2/1/all Shapes with
No Lone Pairs
Shape:
Shape:
Number of atoms:
Number of atoms:
Shape:
Is it polar when all atoms around
the central atom are of the same
element?
Is it polar when all atoms around
the central atom are of the same
element?
Number of atoms:
Example molecule:
Example molecule:
Is it polar when all atoms around
the central atom are of the same
element?
Example molecule:

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 changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration

The diagrams to the right show the distribution and arrangement of gas particles in two different containers. according to kinetic-molecular theory, which of the following statements is true? check all that apply. if the temperatures of both containers are equal, container a has greater pressure than container b. if the volume of container a decreased, its pressure would decrease. if the pressure in both containers is equal, container a has a lower temperature than container b.