Chemical Changes Quiz
How many you know about Chemical Changes? ? ?
- 1.
Who are the chemical changes??
- A.
Color,Odor,Precipitate,New Substance,Temperature Produce,Gas Produce,Light and Heat Produce.
- B.
Texture,Volume,Density,Mass,Color and Shape.
- C.
Color,Texture,Temperature, Shape,Gas Produce.
- D.
Density,Mass,Volume,Color,Odor,Light Produce.
Correct Answer
A. Color,Odor,Precipitate,New Substance,Temperature Produce,Gas Produce,Light and Heat Produce.Explanation
The Chemical Changes are things that cannot reverse to the original form.Rate this question:
-
- 2.
What are the difference between Chemical Changes and Physical Changes??
- A.
The difference are that, they name are different.
- B.
The difference are that, they have different procedures.
- C.
The difference are that, the Physical Changes are that they can change back to the original form, and chemical are that they can't change back to the original form.
- D.
The difference are that, the don't have differences.
Correct Answer
C. The difference are that, the Physical Changes are that they can change back to the original form, and chemical are that they can't change back to the original form.Explanation
Physical Changes are related with Boiling,Freezing and Melting Points so they have to be with gas to liquid, liquid to solid, solid to gas, and chemical changes are that they are change completing the original form so the can't change back to the original form.Rate this question:
-
- 3.
Chemical Changes are, Gas,Heat,and Light is produce,Precipitate,Odor,New Subtance is create, and ____________.
Correct Answer
ColorExplanation
You need to remember this one is super easy.Rate this question:
- 4.
Chemical Changes are different of Chemical Properties.
- A.
True
- B.
False
Correct Answer
A. TrueExplanation
You need to be smart and don't let the words trick youRate this question:
-
- 5.
Carlos is doing a experiment in his science class, the teacher told them that they need to do a Chemical Change, Carlos heat a egg on the oven, do Carlos do it right??
- A.
Yes, because he convert a solid to a kind of gas
- B.
No, because he change his properties
- C.
Yes, because he change his odor
- D.
No, because he do a liquid to a solid
Correct Answer
C. Yes, because he change his odorExplanation
Odor,Color,Heat and Light are produce,precipitate,gas is crate, a new substance is produceRate this question:
-
- 6.
Chemical Changes have many changes, what is some of those??
- A.
Odor change
- B.
Liquid to Solid
- C.
Gas to Solid
- D.
Color change
Correct Answer(s)
A. Odor change
D. Color changeExplanation
What are physical properties, that what you need to rememberRate this question:
-
- 7.
A Chemical Change is one of many things is a object that produce some kind of wave that warm us, the answer is ________.
Correct Answer(s)
Heat is produceExplanation
Remember waves that warm us ( warm= heat)Rate this question:
- 8.
What things we do that do a Chemical Change in our life??
- A.
Heat an egg in the oven
- B.
See how it rains
- C.
Use a lightbulb
- D.
Use the toaster
Correct Answer(s)
A. Heat an egg in the oven
C. Use a lightbulbExplanation
What thing you do in your life that heat??Rate this question:
-
Quiz Review Timeline +
Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
-
Current Version
-
Dec 01, 2015Quiz Edited by
ProProfs Editorial Team -
Nov 15, 2015Quiz Created by
Explocivo808
Back to top