A young child who is spanked after running into the street learns not to repeat this behavior. In this case, the spanking is a

We are most likely to imitate the behavior of models if we observe that their actions are

EXTRA CREDIT: Explain in detail how a mass spectrometer works.  

EXTRA CREDIT: Explain in detail how a mass spectrometer works.  

EXTRA CREDIT FROM REVELL eTEXT:  Each question can be answered separately to earn points. (1) Why is the element mercury added to gold ores in the process of gold mining? (2)  What are the health effects of mercury poisoning? (3)  What problem(s) have caused the use of solar power to be used on the large scale to be such a slow process? (4)  What was the invention that helped solve the problem of storing solar energy? (5)  What element is involved in solar cells that takes advantage of atomic emissions to create an electric current?

EXTRA CREDIT FROM REVELL eTEXT:  Each question can be answered separately to earn points. (1) Why is the element mercury added to gold ores in the process of gold mining? (2)  What are the health effects of mercury poisoning? (3)  What problem(s) have caused the use of solar power to be used on the large scale to be such a slow process? (4)  What was the invention that helped solve the problem of storing solar energy? (5)  What element is involved in solar cells that takes advantage of atomic emissions to create an electric current?

Determine the predicted atomic radius for potassium, K, given the atomic radius of rubidium, Rb, (0.247 nm) and cesium, Cs, (0.265 nm).

Identify the element that corresponds to the electron configuration notation:  [Kr] 5s24d105p2 ?

What is the atomic radius of an atom?

How many energy levels does the element Es (99) have?