The Mass Number of an Element Is

question 80

Multiple Choice

The mass number of an element is

• A)the sum of the protons and the neutrons.
• B)the sum of the electrons and the protons.
• C)the sum of the electrons and the neutrons.
• D)the sum of the isotopes.
• E)the number of protons.

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Gross Domestic Product adjusted for inflation, providing a more accurate representation of an economy's size and how it's growing over time.

Nominal GDP

The gross domestic product measured at current market prices, without adjusting for inflation, reflecting the value of all goods and services produced by a country.

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The condition of the natural environment and its ability to sustain life, characterized by factors such as air and water purity and biodiversity.

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