In Which Group Do All Atoms Have Seven Valence Electrons

question 23

Multiple Choice

In which group do all atoms have seven valence electrons in the ground state?

• A)alkali metals
• B)alkaline earth metals
• C)halogens
• D)noble gases

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Definitions:

Surplus I

An excess of supply over demand, leading to a situation where the quantity of a good or service exceeds the quantity demanded at the current price.

Consumer Surplus

The difference between what consumers are willing to pay and what they actually pay for a good or service.

Surplus II

An excess of supply over demand, leading to lower prices and potential inefficiencies in the market.

Equilibrium Quantity

At the market equilibrium price, the amount of goods or services available matches the amount that consumers want to buy.