Table 3-4 -Refer to Table 3-4

question 68

Multiple Choice

Table 3-4
$\begin{array}{|l|c|c|c|c|}\hline&\text { Labour hours needed to make one unit of: }&&\text { Amount Produced in } 40 \text { hours: }\\\hline & \text { Cheese } & \text { Bread } & \text { Cheese } & \text { Bread } \\\hline \text { England } & 3 & 2 & 13.3 & 20 \\\hline \text { Spain } & 1 & 5 & 40 & 8 \\\hline\end{array}$
-Refer to Table 3-4.If England and Spain trade according to the principle of comparative advantage, Spain will export which product to England?

• A)bread
• B)both bread and cheese
• C)cheese
• D)Spain cannot benefit from trade with England

Recognize and describe the electron shell and orbital concepts.

Explain the principles governing electron configurations and orbital filling (e.g., aufbau principle, Pauli exclusion principle, Hund's rule).

Identify isotopes based on the number of neutrons.

Evaluate molecular structures and determine the valence of elements.