9. IDENTIFY element name, ENERGY LEVEL AND Orbital of following diagram:

A.
e config: 152
B.
e config: 1s 2s22p2
C.
e config: 1s 2s 2p 3s1

If a 60-g object has a volume of 30 cm3, what is its density? 2 g/cm3 0.5 cm3/g 1800 g * cm3 none of the above

Explain why scientists use shared characteristics to make cladograms.

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.