Carbon-12 and Carbon-14 Are Isotopes

question 15

Multiple Choice

Carbon-12 and carbon-14 are isotopes. How are they different from each other?

• A) different numbers of protons
• B) different numbers of neutrons
• C) different numbers of electrons
• D) they can form different numbers of chemical bonds
• E) different number of energy shells

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Definitions:

Rational Behavior

In economics, it refers to making decisions that maximize an individual's benefit while minimizing costs, based on preferences and available information.

Economic Analysis

A methodical strategy for deciding the best way to allocate limited resources, which includes evaluating multiple options to reach a particular goal within established assumptions and limitations.

Marginal Changes

Marginal changes describe small adjustments to a variable's quantity or level, analyzing the effects of these adjustments on an overall system.

Status Quo

The existing state or condition of affairs, often used in the context of maintaining current circumstances without change.