What Fraction of the Mass of the Universe Is in the Form

question 9

Multiple Choice

What fraction of the mass of the universe is in the form of atoms other than hydrogen and helium?

• A) 10%
• B) much less than 1%
• C) 2%
• D) 50%

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Definitions:

Democratic Societies

Democratic societies are systems of governance where power is vested in the population and decisions are made by majority rule, often characterized by free and fair elections, protection of human rights, and equal treatment under the law.

Political Dissent

The expression of opinions or actions that oppose the policies, decisions, or practices of the governing authorities.

Subversion

The act of undermining or attempting to overthrow an established system or government, often through covert means.

Inapplicable

Inapplicable refers to something that does not apply or cannot be applied in a specific situation or context.