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
Nat2105 [25]
3 years ago
14

How do you recognize substances that have gone through physical or chemical changes?

Computers and Technology
2 answers:
Leviafan [203]3 years ago
7 0
Normally  you can't.   You cannot tell if water has been frozen and then thawed.
Valentin [98]3 years ago
5 0

Answer:

you normally cant tell if something went through chemical change, like sugar and coffee, after the sugar melts into the coffee you cant get it back or tell if there is sugar in it by looking at it.

Explanation:

hope this helps! :)

You might be interested in
Place a check next to each of the choices that describe an example of proper ergonomics. (more than 1 answer)
alexandr1967 [171]
I think it’s c and d not 100% sure though
4 0
3 years ago
Read 2 more answers
Is “Annabelle” a true story? I mean it is fiction right?
Julli [10]
Annabelle is indeed a true story making it fiction
5 0
3 years ago
Read 2 more answers
A​ client-server application that requires nothing more than a browser is called​ ________.
goblinko [34]
Hello  <span>Tacobell5401</span>

 Answer: A​ client-server application that requires nothing more than a browser is called​  thin-client application


Hope this helps
-Chris
3 0
3 years ago
Read 2 more answers
What is the capital for Russia
s344n2d4d5 [400]

Answer:

Moscow

Explanation:

Moscow is the capital of Russia and was made the capital in 1918.

4 0
4 years ago
Read 2 more answers
How many Packs of cigarettes in one carton? 6, 8, 10, 12 ?
Gnesinka [82]
There are 8packs of 25, or 10 packs of 20 depending on the brand.... both adding up to 200 cigarettes total.

6 0
3 years ago
Other questions:
  • Shut down and unplug the computer. Remove the CPU case lid. Locate the various fans, and then use
    11·1 answer
  • Please answer this a due tomorrow!!!
    5·1 answer
  • Which of the following is NOT a benefit of safety and health programs?
    11·1 answer
  • When a person visits a web site, his or her ip address and the links he or she clicked on are automatically recorded. this is an
    10·1 answer
  • PLEASE GO SUPPORT I JUST STARTED 3 WEEKS AGO AND I GET NO VIEWS
    12·2 answers
  • .<br>1.<br>CPU<br>f. ALU<br>. CU<br>h. CRT<br>g. LED<br>​
    15·1 answer
  • What is star topology
    15·2 answers
  • Who is the father of computer?​
    14·1 answer
  • Explain the concept of “survival of the fittest”
    15·1 answer
  • Are programs that understand physics and/or hardware embedded? for example, one that uses finite-element methods to predict flui
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!