Percent Composition

Percent Composition

10th Grade

15 Qs

quiz-placeholder

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Percent Composition

Percent Composition

Assessment

Quiz

Science

10th Grade

Hard

NGSS
MS-PS1-1, HS-PS1-7

Standards-aligned

Created by

Lisa Thompson

FREE Resource

15 questions

Show all answers

1.

OPEN ENDED QUESTION

1 min • 1 pt

what is the percent composition of KOH?

Evaluate responses using AI:

OFF

Tags

NGSS.MS-PS1-1

2.

OPEN ENDED QUESTION

1 min • Ungraded

what is the percent composition for HCl?

Evaluate responses using AI:

OFF

Tags

NGSS.MS-PS1-1

3.

DRAW QUESTION

1 min • 1 pt

What is the equation for percent composition?

Media Image

4.

OPEN ENDED QUESTION

1 min • 1 pt

what is the percent composition for water?

Evaluate responses using AI:

OFF

Tags

NGSS.MS-PS1-1

5.

OPEN ENDED QUESTION

1 min • Ungraded

what is the percent composition for NaOH?

Evaluate responses using AI:

OFF

Tags

NGSS.MS-PS1-1

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

A sample of a metal is 74% Aluminum. If the sample weighs 200 g, what is the mass of Aluminum in the sample?

74 g

200 g

148 g

100 g

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

An element sample is 44% Zinc. If the sample has a mass of 5.0 g, what the mass of the Zinc in the sample?

5.0 g

220 g

2.2 g

There is no Zinc

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