How Many Neutrons Are in an Atom That Has a Mass

question 44

Multiple Choice

How many neutrons are in an atom that has a mass number of 75 and contains 35 protons?

• A)40
• B)35
• C)75
• D)can't tell

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Definitions:

Main Purpose

The primary aim or objective intended to be achieved by a plan, action, or project.

Opportunity Cost

The cost of forgoing the next best alternative when making a decision; it represents the benefits that could have been received but were given up to take another course of action.

Medium Of Exchange

A device or mechanism designed to assist in the buying, selling, or exchanging of products among individuals or groups.

American Dollar

The official currency of the United States, also known as the USD or US Dollar.