1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Genrish500 [490]
2 years ago
13

Is crumpling a sheet of paper a physical or chemical change? Why?

Physics
2 answers:
alex41 [277]2 years ago
7 0
Crumpling a sheet of paper would be physical change. Only the appearance of the paper changes. The makeup of the paper is not being altered.
rjkz [21]2 years ago
3 0
Hi there!

Crumpling a piece of paper is a physical change.

Since there aren't any types of chemical reactions or chemical substance reactions when you crumple a piece of paper, it is a physical change.

Hope this helps!
You might be interested in
How much heat is givne out when 6.0g of water freezes at 0 degrees celcius the heat of fusion of water is 80.0 cal/g?
kirza4 [7]
The heat of fusion must be approx from 0 to infinity
8 0
3 years ago
Which medium will light travel through slowest? <br> 1.Solid<br> 2.Gas<br> 3.Empty Space
Allushta [10]

It will travel slowest through gases.

6 0
2 years ago
Which type of training will improve muscular strength?
mojhsa [17]

Answer:

C

Explanation:

Lifting heavy weights every day

5 0
2 years ago
Does coefficient of linear expansion depends on length​
nlexa [21]

Answer:

yes

Explanation:

As the formula is α= ΔL/L*ΔT  where alpha (α) is the sign of coefficient of linear expansion

5 0
3 years ago
The process by which the seafloor moves apart at mid-ocean ridges is called _____.
worty [1.4K]

I think the answer would be C, because to me that's one that makes sense, I hope that I could help, Have a great Thursday!

6 0
3 years ago
Read 2 more answers
Other questions:
  • An elements atomic number is 30. How many protons would an atom of this element have?
    14·2 answers
  • Light of a single frequency falls on a photo-electric material but no electrons are emitted . Electrons may be emitted if the __
    11·1 answer
  • If there is a current of 15A in a circuit for 5 minutes, what quantity of electric charge flow through the circuit?
    7·1 answer
  • In which type of process is a gas heated so rapidly that is expands before any heat can escape, resulting in an absence of heat
    9·1 answer
  • Based on what you've read, answer the following questions.
    12·1 answer
  • Suggest a form of renewable energy that could be used to power an electric ticket machine that only needs to work during dayligh
    11·1 answer
  • If your bedroom is cold, you might feel warmer with several thin blankets than with one thick one
    6·1 answer
  • The answer is b :)
    8·2 answers
  • 1. What part (or parts) of this system store potential energy?
    12·1 answer
  • A cable with 19.0 N of tension pulls straight up on a 1.50 kg block that is initially at rest. What is the block's speed after b
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!