About What Percent of Earth's Radius Do the Crust and Mantle

question 154

Multiple Choice

About what percent of Earth's radius do the crust and mantle together constitute?

• A) 15%
• B) 70%
• C) 45%
• D) 30%

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Definitions:

Gauge

A measure of the thickness or size of various items, like wire or body piercing jewelry, or a device for measurement.

Measurable Dose

A quantity of a substance, especially a medicine, that can be accurately measured and is suitable for administration.

10-mL Syringe

A syringe that can hold up to 10 milliliters of fluid, often used for medical injections or to measure medications accurately.

mL

Milliliters, a metric unit of volume equal to one thousandth of a liter, commonly used to measure liquid quantities.