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Exams & Certifications

9th Grade Materials Chemistry Quizzes, Questions & Answers

Recent Materials Chemistry Quizzes

RRHS Material Science Safety Test

Questions: 50 | Attempts: 832 | Last updated: Jan 13, 2025

Sample Question
Fire extinguisher Type A is used for

Gas, oil

Electrical, wiring

Wood, paper

Combustible Metals

None of the above

Atoms, Elements, And The Periodic Table

Questions: 22 | Attempts: 3723 | Last updated: Jan 16, 2025

Sample Question
What does the nucleus of an atom consist of? Choose the best 2 answers.

Neutrons

Protons

Electrons

Photons

The Steel Quiz

Questions: 10 | Attempts: 2683 | Last updated: Mar 21, 2025

Sample Question
The ingredient that makes stainless steel “stainless” is:

Zinc

Carbon

Aluminum

Chromium

Chapter Six Test: Compounds and Elements

Questions: 15 | Attempts: 216 | Last updated: Mar 22, 2025

Sample Question
When water is decomposed by electrolysis, the ratio of the volume of hydrogen produced to the volume of oxygen produced

Depends on how long the apparatus is connected to the power supply

Depends on the temperature of the classroom

Depends on how much water is used in the apparatus

Does not depend on any of the above because water is a compound

Depends on the temperature of the water

Paints and Coatings Questions and Answers

Questions: 50 | Attempts: 1623 | Last updated: Sep 5, 2025

Sample Question
A solution of a pigment in water, oil, or organic solvent, used to cover wood or metal articles either for protection or for appearance

Paint

Varnish

Stain

All of the above

Unit 5 - Elements and Their Properties Test

Questions: 24 | Attempts: 854 | Last updated: Mar 21, 2025

Sample Question
An allotrope of carbon that is soft and can be used as a lubricant is _____.

Silicon

Diamond

Sand

Graphite

Glass and Glazing Quiz Questions

Questions: 40 | Attempts: 7494 | Last updated: Apr 14, 2025

Sample Question
Primary components of glass

Crystal

Sand

Silica

Limestone

Nature Of Matter Unit Test

Questions: 40 | Attempts: 5548 | Last updated: Oct 14, 2025

Sample Question
Which of the following is a characteristic property of an element?

Boiling point

Volume

Shape

Weight

Chemistry - Rocks and Metals Quiz

Questions: 10 | Attempts: 177 | Last updated: Oct 22, 2025

Sample Question
What Happens when you add Water to quicklime?

It becomes lime water.

It becomes Slaked lime.

It stays the same.

Building Technology 5 Division 5 Metals

Questions: 16 | Attempts: 2138 | Last updated: Aug 22, 2025

Sample Question
Is a soft, nonmagnetic silvery metal characterized by its light weight (onethird that of iron, brass or copper), low melting point high thermal and electricalconductivity (surpassed only by silver and copper), and moderately high coefficientof expansion.

Brass

Aluminum

Copper

Silver

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