Describe the Reaction of the Noble Gases with Metals

question 26

Multiple Choice

Describe the reaction of the noble gases with metals.

• A) inert
• B) vigorous
• C) mild reaction
• D) forms water
• E) dissolves

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Definitions:

Current

Relevant to the present time or most recent; also, a flow of electricity or the flow of water in a river or sea.

Misery Index

An economic indicator created by adding the unemployment rate to the inflation rate, intended to measure economic discomfort.

Year

A period of time equal to 365 days, or 366 in leap years, used for calculating time in calendar terms.

Recession

An interim period of economic fallback, where there’s a noticeable dip in commercial and industrial outputs, customarily marked by a decrease in GDP in two successive quarters.