Counting Atoms

Counting Atoms

Assessment

Flashcard

Science

8th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the chemical formula for 1 atom of Nickel and 2 atoms of Fluorine?

Back

NiF₂

2.

FLASHCARD QUESTION

Front

How many atoms of Oxygen are in the formula MgSO₄?

Back

4

3.

FLASHCARD QUESTION

Front

How many atoms of Magnesium are in the formula MgSO₄?

Back

1

4.

FLASHCARD QUESTION

Front

How many more atoms of Oxygen than Magnesium are in the formula MgSO₄?

Back

3

5.

FLASHCARD QUESTION

Front

How many atoms of Carbon are in the formula C₆H₁₂O₆?

Back

6

6.

FLASHCARD QUESTION

Front

Which of the following does not belong in the group: Sodium, Glucose, Carbon, Element?

Back

Glucose

7.

FLASHCARD QUESTION

Front

Which element is least likely to form a compound: Hydrogen, Sodium, Argon, Potassium?

Back

Argon

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