The N/p Ratio Is Greater Than 1 for Stable Isotopes

question 108

Multiple Choice

The n/p ratio is greater than 1 for stable isotopes, when the atomic number is larger than ________.

• A) 10
• B) 18
• C) 20
• D) 24

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Definitions:

Replication

The process of repeating a study or experiment to confirm the findings of the original study.

Completely Randomized

A design of experiments where all the experimental units are allocated at random among all the treatments.

Degrees of Freedom

The number of independent values or quantities that can vary in an analysis without violating any constraints.

Samples

A subset of a larger population, selected for measurement, observation, or questioning to provide statistical information about the population.