The Percentage (By Number of Atoms)of the Sun That Is

question 37

Multiple Choice

The percentage (by number of atoms) of the Sun that is hydrogen is about:

• A)91%.
• B)71%.
• C)27%.
• D)9%.
• E)less than 1%.

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Definitions:

Truth Values

The values indicating the relation of a proposition to truth, commonly classified as true or false.

Main Connective

In logic, the operator within a proposition that determines the proposition's overall truth value; it links the main components of the proposition.

Symbolize

To represent or stand for something else, especially through the use of symbols or imagery.

Negation

A compound statement whose truth value is the opposite truth value of its component statement.