The Ratio of the Average Density in All Forms of Matter

question 89

True/False

The ratio of the average density in all forms of matter (luminous and dark) in our universe to the critical density is approximately 0.3.

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Activists

Individuals who actively campaign for social or political change, often part of larger movements.

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The habits, methods, and ethics employed by media professionals in the creation, production, and dissemination of media content.

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