How Many Atoms Are in One Gram of ²⁷₁₃Al?
A) $\times$

question 47

Multiple Choice

How many atoms are in one gram of ²⁷₁₃Al?

• A) 1.63 \(\times\) 10²⁵
• B) 6.02 \(\times\) 10²²
• C) 1.51 \(\times\) 10²³
• D) 2.23 \(\times\) 10²⁵
• E) 2.23 \(\times\) 10²²

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Definitions:

Asthenosphere

The viscous, semi-fluid layer of the Earth's mantle located below the lithosphere, involved in plate tectonic movements and convection currents.

Less Rigid

Describing a structure or material that has a lower level of stiffness and resistance to deformation compared to more rigid counterparts.

Outer Core

The liquid layer of the Earth's core that lies beneath the mantle and surrounds the inner core, primarily composed of iron and nickel.

Hot Spot

A volcanically active site interpreted to be above an unusually high-temperature region in the deep crust and upper mantle.