Seismic Waves Are Most Useful for Mapping

question 142

Multiple Choice

Seismic waves are most useful for mapping

• A) the surface of Venus with Magellan.
• B) the depths of the oceans.
• C) the surface of Mars with Global Surveyor.
• D) the Earth's core and mantle.
• E) the density of the hydrosphere.

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Definitions:

Aldehydes

Organic compounds characterized by the functional group -CHO, where the carbon atom is double bonded to oxygen and single bonded to hydrogen.

Functional Group

A specific grouping of atoms within a molecule that has a characteristic chemical behavior and properties.

R-(C=O)H

A general formula representing aldehydes, organic compounds where the carbonyl group is bonded to a hydrogen atom.

Butanal

An aldehyde with the formula C4H8O, recognized by its sharp, sweet smell, commonly used in the flavoring and perfume industries.