Try This Easiest Chemistry Quiz!
(222).jpg "Try This Easiest Chemistry Quiz! - Quiz")
.
- 1.
Students mixed a spoonful of vinegar with a small amount of baking soda in a bowl. They wrote a description of what they observed.
- A.
Using a metal teaspoon
- B.
Using a plastic bowl
- C.
Stirring the vinegar
- D.
Tasting the mixture
Correct Answer
D. Tasting the mixture -
- 2.
Some students were studying the properties of water. One student placed a cup containing 80 mL of water in a freezer. Another student place an identical cup containing 40 mL of water in a different freezer. Which of the following will be the same for both cups of water?
- A.
The temperature at which water freezes.
- B.
The mass of the frozen water.
- C.
The time it takes water to freeze.
- D.
The volume of the frozen water.
Correct Answer
A. The temperature at which water freezes. -
- 3.
Water, vinegar, and oil are all substances classified as:
- A.
Metals
- B.
Pure substances
- C.
Acids
- D.
Liquids
Correct Answer
D. Liquids -
- 4.
A balance would be the best tool for measuring which of the following?
- A.
The texture of soil
- B.
The length of a stick
- C.
The mass of a rock
- D.
The color of a leaf
Correct Answer
C. The mass of a rock -
- 5.
A teaspoon of clean, dry sand is added to a cup of warm saltwater. What is most likely to happen after the mixture is stirred and then placed on a table for five minutes?
- A.
The amount of water will increase.
- B.
The salt will float to the top.
- C.
The sand will settle to the bottom
- D.
The cup will heat up
Correct Answer
C. The sand will settle to the bottom -
- 6.
This laboratory symbol shows that when performing an experiment, students need to
- A.
Avoid electricity
- B.
Protect clothing
- C.
Keep away from food
- D.
Protect equipment
Correct Answer
B. Protect clothing -
- 7.
Equal masses of paper towel were used to soak up water from a cup. Which question can be answered from the information above?
- A.
Which paper towel is the best buy?
- B.
Which paper towel is the most absorbent?
- C.
Which paper towel is the most colorful?
- D.
Which paper towel is safest for the environment?
Correct Answer
B. Which paper towel is the most absorbent? -
- 8.
Which of the following does the information in the picture support?
- A.
Candles cause fire.
- B.
Corks put out fire.
- C.
Fire warms glass.
- D.
Fire needs air.
Correct Answer
D. Fire needs air. -
- 9.
You are going to use bleach in an investigation. Bleach can irritate your skin, damage your eyes, and stain your clothes. What safety equipment should be used for this investigation?
- A.
Goggles
- B.
Dropper
- C.
Fire Extinguisher
- D.
First Aid Kit
Correct Answer
A. Goggles -
- 10.
During your laboratory investigation, you had to use a candle and matches. Which lab safety rule would be most important when using this equipment?
- A.
Keep chemicals away from the eyes and skin.
- B.
Tie back any loose hair and oversized clothing.
- C.
Wash hands thoroughly with soap and water.
- D.
Keep electrical equipment away from water.
Correct Answer
B. Tie back any loose hair and oversized clothing. -
- 11.
Your teacher wants you to observe all properties of vinegar. What would be the correct method to determine the odor of the substance?
- A.
Put the container up to your nose and take a deep breath.
- B.
Stick your finger in the vinegar and sniff your finger.
- C.
Wave your hand to waft the vinegar fumes to your nose.
- D.
Pour a small amount of the vinegar on your data recording sheet.
Correct Answer
C. Wave your hand to waft the vinegar fumes to your nose. -
- 12.
What is the first thing a student should do when the class is going to do an experiment?
- A.
Clean up the work area and get out the equipment.
- B.
Begin following the procedures for the experiment.
- C.
Test out all of the equipment to make sure it works.
- D.
Wait until the teacher has given the directions.
Correct Answer
D. Wait until the teacher has given the directions. -
- 13.
Anything that has mass and takes up space is:
- A.
Matter
- B.
Energy
- C.
A substance.
- D.
Volume
Correct Answer
A. Matter -
- 14.
One example of a physical change is:
- A.
Silverware tarnishing.
- B.
The rusting of iron.
- C.
Burning paper.
- D.
Mixing a milkshake.
Correct Answer
D. Mixing a milkshake. -
- 15.
All of the following are examples of chemical properties EXCEPT
- A.
Flammability
- B.
Hardness
- C.
Ability to react with water
- D.
Ability to rust
Correct Answer
B. Hardness -
- 16.
Rust forms when oxygen in the air reacts with iron. Which statement is correct?
- A.
This is a physical change.
- B.
This is a chemical change
- C.
Iron and iron oxide have the same properties
- D.
Oxygen and iron have similar properties
Correct Answer
B. This is a chemical change -
- 17.
Which of the following is an example of a compound?
- A.
Hydrogen
- B.
Oxygen
- C.
Water
- D.
Mountain Dew
Correct Answer
C. Water -
- 18.
A pure substance is called a(n) ________________.
- A.
Compound
- B.
Element
- C.
Solution
- D.
Mixture
Correct Answer
B. Element -
- 19.
Freezing is a physical change from:
- A.
Gas to liquid
- B.
Liquid to solid
- C.
Solid to liquid
Correct Answer
B. Liquid to solid -
- 20.
Melting is a physical change from
- A.
Gas to liquid
- B.
Liquid to solid
- C.
Solid to liquid
Correct Answer
C. Solid to liquid -
- 21.
Condensation is a physical change from:
- A.
Gas to liquid
- B.
Liquid to solid
- C.
Solid to liquid
Correct Answer
A. Gas to liquid -
- 22.
The graph shows air temperature taken at noon each day for a week. What is the difference between the highest and the lowest temperature?
- A.
4 degrees
- B.
5 degrees
- C.
6 degrees
- D.
7 degrees
Correct Answer
C. 6 degrees -
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Mar 21, 2022Quiz Edited by
ProProfs Editorial Team -
Feb 10, 2016Quiz Created by
Pudding4me
- Aeronautics Quizzes
- Aerospace Quizzes
- Agricultural Science Quizzes
- Astrology Quizzes
- Astronomy Quizzes
- Atom Quizzes
- Biochemistry Quizzes
- Biology Quizzes
- Biomechanics Quizzes
- Biostatistics Quizzes
- Biotechnology Quizzes
- Botany Quizzes
- Branches Of Science Quizzes
- Cytology Quizzes
- Easy Science Quizzes
- Ecology Quizzes
- Electrical Quizzes
- Embryology Quizzes
- Endocrinology Quizzes
- Engineering Quizzes
- Environmental Science Quizzes
- Epidemiology Quizzes
- Experiment Quizzes
- Forestry Quizzes
- Fossil Quizzes
- Gas Quizzes
- General Science Quizzes
- Genetics Quizzes
- Histology Quizzes
- Human Biology Quizzes
- Integrated Science Quizzes
- Invention Quizzes
- Library Science Quizzes
- Lighting Quizzes
- Liquid Quizzes
- Marine Biology Quizzes
- Microbiology Quizzes
- Molecular Biology Quizzes
- Nature Quizzes
- Neuroscience Quizzes
- Nuclear Science Quizzes
- Oceanography Quizzes
- Physics Quizzes
- Psychology Quizzes
- Science And Technology Quizzes
- Science Glossary Quizzes
- Science Knowledge Quizzes
- Science Practice Quizzes
- Scientific Method Quizzes
- Scientific Notation Quizzes
- Soil Science Quizzes
- Solar System Quizzes
- Solid Quizzes
- Zoology Quizzes
Back to top