In a Universe with No Dark Energy, What Will Happen $\Omega$

question 75

Essay

In a universe with no dark energy, what will happen to the expansion of the universe in the future if: (a) $\Omega$ _mass $\gt$ 1, (b) $\Omega$ _mass= 1, and (c) $\Omega$ _mass $\lt$ 1?

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Definitions:

Thallium(I) Nitrate

A chemical compound with the formula TlNO3, used in various applications including synthesis and manufacturing.

Reseal Coke Bottles

The act or technology that allows carbonated drink, like Coca-Cola, bottles to be tightly closed after opening to maintain carbonation and prevent spillage.

Greenhouse Gas

Gases in Earth's atmosphere that trap heat, such as carbon dioxide, methane, and water vapor, contributing to the greenhouse effect.

Carbon Dioxide

A transparent, unscented gas formed by the burning of organic substances and carbon, also released during breathing, and absorbed by plants in the photosynthesis process.