The Mass of One Proton Is Approximately $1.7 \times 10 ^ { - 24 }$

question 169

Short Answer

The mass of one proton is approximately $1.7 \times 10 ^ { - 24 }$ gram. Use scientific notation to express the mass of 1,000,000 protons.

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Definitions:

At-Risk Amount

The maximum amount of money or other assets that a taxpayer can claim as a deduction or loss from an activity, to the extent of the actual economic risk.

Material Participation Activities

Activities in which taxpayers are involved on a regular, continuous, and substantial basis in business operations.

Significant Participation Activities

Activities involving substantial time participation, typically more than 100 hours annually, that can impact taxation, especially in passive income situations.

Adjusted Gross Income

An individual's total gross income minus specific deductions, used to determine taxable income and eligibility for certain tax benefits.