Most of the Mass of the Universe-98%-Is in the Form

question 12

Multiple Choice

Most of the mass of the universe-98%-is in the form of

• A) hydrogen and helium.
• B) nitrogen and oxygen.
• C) iron and silicon.
• D) hydrogen.

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Definitions:

Supplies

Goods or materials provided or available for use, particularly in the context of business operations, production processes, or personal needs.

Unsought Products

Items that consumers do not actively seek out to purchase, often requiring significant marketing effort to sell.

Specialty Products

High-value or unique items that consumers purchase after extensive searching and comparison, often including luxury goods or niche market items.

Burial Services

Professional services offered by funeral homes and cemeteries that include preparing the deceased for burial and conducting the burial ceremony.