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Molecules: Counting Atoms

Molecules: Counting Atoms

Assessment

Presentation

Chemistry

8th Grade

Practice Problem

Easy

Created by

Jarom Grigg

Used 19+ times

FREE Resource

51 Slides • 11 Questions

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Question image

In no more than a few words, why aren't electrons included when calculating atomic weight?

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How many atoms in C₆H₁₂O₆?

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Word Cloud

How many atoms in 3C₆H₁₂O₆?

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Draw

Calculate the number of atoms in C₁₅H₃₁N₃O₁₃P₂. Be sure to:

• List each of the elements
• The number of atoms of each

• The total number of atoms

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Draw

Calculate the number of atoms in Ca₅(PO₄)₃(OH). Be sure to:

• List each of the elements
• The number of atoms of each

• The total number of atoms

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Draw

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Lewis Structure CO

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Lewis Structure NH₃

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Ball & Stick Model CO

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Ball & Stick Model NH₃

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Space-filling Model CO

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Space-filling Model NH₃

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