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# Calculating Atomic Mass

## Protons and Neutrons make up the mass of an atom.

Levels are CK-12's student achievement levels.
Basic Students matched to this level have a partial mastery of prerequisite knowledge and skills fundamental for proficient work.
At Grade (Proficient) Students matched to this level have demonstrated competency over challenging subject matter, including subject matter knowledge, application of such knowledge to real-world situations, and analytical skills appropriate to subject matter.
Advanced Students matched to this level are ready for material that requires superior performance and mastery.

## Calculating Atomic Mass

Defines atomic mass and describes calculations of atomic mass.

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## Calculating Atomic Mass

by Sara E. Vogt //at grade

Defines atomic mass and describes calculations of atomic mass.

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## 4.19 Calculating Atomic Mass

Defines atomic mass and describes calculations of atomic mass.

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• Video

## What is Relative Atomic Mass?

A video about relative atomic mass and how to calculate it. Courtesy of The Fuse School

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## Calculating Atomic Mass Quiz

Reviews the definition and calculation of atomic mass.

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• Practice
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## Calculating Atomic Mass Practice

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To organize ideas, increase comprehension, synthesize learning, demonstrate understanding of key concepts, and reinforce vocabulary using a Quickwrite.

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To build a step-by-step description of a sequence for analysis, discussion, or communication using a Sequence Diagram.

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• Real World Application

## A Penny for Your Thoughts

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• Real World Application

## A More Specific ID

Covers the determination of atomic mass unit.

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• Study Guide

## Atomic Mass Unit and Calculating Atomic Mass

by Charles Yu //basic

A guide to atomic mass units and calculating atomic mass.

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## Atomic Mass Calculations Examples

Worked out examples, with videos, calculating atomic mass.

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## Average Atomic Mass Calculator

An online calculator to calculate the average atomic mass of up to 3 different isotopes.

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• Flashcards

## Calculating Atomic Mass

by Tiffany Kwok //basic