Counting Atoms

Counting Atoms

Assessment

Flashcard

Chemistry, Science

6th - 8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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12 questions

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1.

FLASHCARD QUESTION

Front

How many Hydrogen are in 4H2O?

Back

8

2.

FLASHCARD QUESTION

Front

How many Oxygen are in H2O?

Back

1

3.

FLASHCARD QUESTION

Front

How many O's are in Al₂(SO₄)₃? Options: 4, 12, 7, 24

Back

12

4.

FLASHCARD QUESTION

Front

How many atoms are there TOTAL in:
H2SO4?

Back

7

5.

FLASHCARD QUESTION

Front

How many elements are in C6H12O6?

Back

3

6.

FLASHCARD QUESTION

Front

How many Sodium (Na) are in 6NaCl?

Back

6

7.

FLASHCARD QUESTION

Front

Calculate the number of Oxygen atoms in Al(OH)3

Back

3

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