Canceling

question 58

Multiple Choice

Canceling:

• A) Raises fractions to the highest terms
• B) Results in multiplying a number evenly into the top and bottom of a fraction or fractions
• C) Has a definite set of rules
• D) Is an alternative method to reducing fractions to the lowest terms
• E) None of these

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Definitions:

Chromatography

A method used to separate and analyze components of a mixture by passing it through a medium where components move at different rates.

Slightly Different Speed

A variation in velocity, indicating a small but noticeable change in the rate of motion compared to another object or compared to a previous state.

Neutrons

Subatomic particles found in the nucleus of an atom, having no electric charge and a mass about equal to that of protons.