Diamond, Graphite, and Buckyballs Are

question 132

Multiple Choice

Diamond, graphite, and buckyballs are

• A) isotopes.
• B) allotropes.
• C) isomeres.
• D) diatomic.

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Definitions:

Marginal Tax Rate

The tax rate that applies to the next dollar of taxable income, indicating the percentage of any additional earnings that will be paid in taxes.

Progressive Tax

A tax system in which the tax rate increases as the taxable amount goes up, making higher earners pay a larger percentage of their income than lower earners.

Government Borrowing

The process by which a government finances its expenditure by borrowing money, typically through issuing bonds.

Public Expenditures

Expenses made by the government for the development, maintenance of public services, and to support economic activities.