Tritium Has a Half-Life of 12

question 55

Multiple Choice

Tritium has a half-life of 12.5 years. If you had a sample of 8.00 grams of tritium today, how many grams of tritium would you have in 37.5 years?

• A)8.00 g
• B)4.00 g
• C)2.00 g
• D)1.00 g

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Definitions:

Securely Attached

A form of attachment where children show a strong and positive bond with their caregivers, feeling secure to explore their environment.

Majority

The greater part or number in a group, or more than half of the total.

United States

A country in North America consisting of 50 states and is a federal republic.

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A colloquial term describing a developmental phase in toddlers characterized by mood swings, temper tantrums, and assertive behavior.