Loading [MathJax]/jax/output/HTML-CSS/fonts/TeX/fontdata.js
Kate Larsen
Quiz by , created more than 1 year ago

A quiz on matter as well as measuring and laboratory techniques.

116
0
0
Kate Larsen
Created by Kate Larsen over 5 years ago
Rate this resource by clicking on the stars below:
1 2 3 4 5 (0)
Ratings (0)
0
0
0
0
0

0 comments

There are no comments, be the first and leave one below:

Close

Matter Quiz

Matter Quiz

Question 1 of 18 Question 1 of 18

1

Which of these statements BEST explains why chemistry is flexible?

Select one of the following:

  • It adds new evidence

  • It cannot be reproduced

  • It cannot be verified

  • It is biased

Explanation

Question 2 of 18 Question 2 of 18

1

Which of the following questions can be answered by science?

Select one of the following:

  • Should the driving age be reduced?

  • What is the purpose of our existence on earth?

  • Should students be allowed to bring toys to school?

  • What is the composition of air?

Explanation

Question 3 of 18 Question 3 of 18

1

Which of the following is the unit of length in the metric system?

Select one of the following:

  • Mile

  • Foot

  • Inch

  • Meter

Explanation

Question 4 of 18 Question 4 of 18

1

A car travels at a speed of 80 km/h. Which of the following is correct to convert the speed of the car to hm/s? (1 km = 10 hm, 1 hr = 3600 s)

Select one of the following:

  • Divide 80 by 10 and multiply the results obtained by 3,600

  • Multiply 80 by 3,600

  • Divide 80 by 3,600

  • Multiply 80 by 10 and divide the result obtained by 3,600

Explanation

Question 5 of 18 Question 5 of 18

1

Which of the following types of energy does an object have because of its position?

Select one of the following:

  • Sound

  • Radiant

  • Potential

  • Kinetic

Explanation

Question 6 of 18 Question 6 of 18

1

Which of the following shows examples of things that convert light energy into electrical energy?

Select one of the following:

  • Light bulb and blender

  • Solar panels and solar cells

  • Fan and wind turbine

  • Airplane and human body

Explanation

Question 7 of 18 Question 7 of 18

1

The atoms and molecules in a gas are in constant motion. Temperature is a measure of this motion. How are these related?

Select one of the following:

  • As temperature increases, the molecules and atoms move farther apart

  • As temperature increases, the molecules and atoms move faster

  • As temperature decreases, the molecules and atoms move faster

  • As temperature decreases, the molecules and atoms move farther apart.

Explanation

Question 8 of 18 Question 8 of 18

1

The table compares the characteristics of a substance in three different states of matter. Which of these BEST describes the state of the substance represented by state Y?

Select one of the following:

  • It is a gas because the particles of the substance have the highest speeds

  • It is a liquid because there is negligible attraction between particles

  • It is a solid because there is negligible attraction between particles

  • It is a liquid because the particles of the substance have higher speeds

Explanation

Question 9 of 18 Question 9 of 18

1

The following properties are either physical or chemical. Which one is different from the rest based on those two categories?

Select one of the following:

  • Boiling Point

  • Flammability

  • Magnetism

  • Thermal Conductivity

Explanation

Question 10 of 18 Question 10 of 18

1

Which of the following could result from a substance that undergoes a physical change?

Select one of the following:

  • It undergoes phase change

  • Its elemental composition is altered

  • Its atoms rearrange to form a new molecule

  • It changes irreversibly

Explanation

Question 11 of 18 Question 11 of 18

1

What type of change occurs when an iron bar rusts?

Select one or more of the following:

  • It cannot be reversed

  • Rust is the formation of a new substance

  • Rust is part of the metal and not a new substance

  • Chemical change

  • It is reversible

  • Physical change

Explanation

Question 12 of 18 Question 12 of 18

1

What type of change occurs when a substance freezes?

Select one or more of the following:

  • Physical change

  • Phase changes

  • Can revert back to its original form

  • Composition changes

  • Cannot revert back to its original form

  • Chemical change

Explanation

Question 13 of 18 Question 13 of 18

1

Which of the following is a property of a pure substance?

Select one of the following:

  • It consists of different types of compounds

  • It may have substances in different states of matter

  • Its components can be separated by applying physical methods

  • It is made up of a single element or type of compound

Explanation

Question 14 of 18 Question 14 of 18

1

The gas carbon dioxide is a pure substance. Which of the following is true about carbon dioxide?

Select one of the following:

  • The portion of carbon and oxygen is different in different samples of gas.

  • Carbon and oxygen are chemically bonded in it.

  • It can be separated into carbon and oxygen using physical methods.

  • Carbon and oxygen retain their original identity in it.

Explanation

Question 15 of 18 Question 15 of 18

1

A student compares the boiling point of substances having different intermolecular forces. Which independent variable did the student most likely use?

Select one of the following:

  • The intermolecular forces of various substances

  • Type of source used to heat up the substances

  • Boiling points of various substances

  • Type of container used for the substances

Explanation

Question 16 of 18 Question 16 of 18

1

Which of the following is an example of using creativity while trying to explore scientific questions?

Select one of the following:

  • Using trial-and-error methods

  • Using accurate and precise measurements

  • Thinking of various research projects

  • Selecting appropriate lab equipment

Explanation

Question 17 of 18 Question 17 of 18

1

A balance scale is used to weigh a 2.233 g sample of copper sulfate. Which of these measurements made is the most accurate?

Select one of the following:

  • 2.2 g

  • 2.1 g

  • 2.4 g

  • 2.5 g

Explanation

Question 18 of 18 Question 18 of 18

1

Which statement explains which thermometer is more appropriate to measure the temperature of a liquid at 43.6 degrees Celsius?

Select one of the following:

  • Thermometer B, because it measures temperature more accurately than Thermometer A

  • Thermometer A, because it measures temperature more accurately than Thermometer B

  • Thermometer A, because it measures temperature more precisely than Thermometer B

  • Thermometer B, because it measures temperature more precisely than Thermometer A

Explanation

Previous
Next