You Find a Fossil That You Think Is About 350

question 97

Multiple Choice

You find a fossil that you think is about 350 million years old. You decide to use ²³⁵U to date a volcanic ash bed just below the key specimen. If you are correct, what approximate percentage of the original ²³⁵U would you expect to remain in your sample?

• A)0%
• B)25%
• C)50%
• D)75%
• E)100%

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Definitions:

Therapeutic Touch

A holistic approach to healing that involves a practitioner passing their hands over a patient's body to rebalance energy.

Kinesthetic

Relating to kinesthesia; the sense of movement and bodily position.

Communication Style

The characteristic way in which an individual expresses themselves verbally and non-verbally in interpersonal interactions.

Sensations

Feelings or perceptions resulting from stimulation of the senses, such as touch, taste, smell, sight, and hearing.