In What Way Are Elements in the Same Column of the Periodic

question 50

Multiple Choice

In what way are elements in the same column of the periodic table the same?

• A) They have the same number of protons.
• B) They have the same number of neutrons.
• C) They have the same number of electrons.
• D) They have the same number of electrons in their valence shell.
• E) They have the same number of electron shells.

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Definitions:

Labor Demanded

The total amount of workers that employers in the economy want to hire at a given wage level and time period.

Labor-Force Participation

the ratio of the number of individuals who are working or actively looking for work to the total number of individuals eligible to participate in the workforce.

Bureau of Labor Statistics

An agency of the U.S. government tasked with gathering, examining, and distributing vital data concerning labor market dynamics, employment environments, and fluctuations in prices.

Unemployment Rate

The ratio of unemployed individuals in the labor force who are earnestly looking for work.