Why Is Each Element Unique and Different from Other Elements

question 11

Multiple Choice

Why is each element unique and different from other elements with respect to its chemical properties?

• A) Each element has a unique atomic mass.
• B) Each element has a unique atomic number.
• C) Each element has a unique number of protons.
• D) Each element has a unique number of neutrons.
• E) Each element has different radioactive properties.

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Definitions:

Price Elastic

Pertains to a measurement in economics of how responsive an economic variable's quantity is to a change in its price.

Total Budget

The complete amount of money allocated for a particular purpose, project, organization, or time period.

Cross Elasticity

Cross elasticity measures the responsiveness of the demand for one good to a change in the price of another good, indicating their substitutability or complementarity to consumers.

Complementary Goods

Products or services that are used together, where the increase in demand for one leads to an increase in demand for the other.