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
Mnenie [13.5K]
4 years ago
6

What type of changes indicate a physical change?

Chemistry
1 answer:
Illusion [34]4 years ago
6 0

vaporisation, Freezing, Condensation

You might be interested in
Do wind up clocks need batteries? -like the non wired ones.
Sphinxa [80]
No, why? Cause if you're winding up the clock it's basically doing what it needs to do. So there's no need for batteries.. I hope my sad sentence make sense :p
6 0
4 years ago
Why do scientists sometimes discard theories?
vodka [1.7K]
Because they get new pieces of information from experiments
5 0
4 years ago
The invisible spectrum contains all the colors of the rainbow.<br> A.)True<br> B.)False
frosja888 [35]

Answer:

False

Explanation:

We can see the colors of the rainbow, therefore they are visible.

3 0
3 years ago
Read 2 more answers
When air cools, water molecules lose energy and<br> or change into liquid form.
Delicious77 [7]
I think it’s called condensation or water vapor
5 0
3 years ago
What royal scientist used the 29th
olchik [2.2K]

J. Dorman probably was the scientist.

I have a question too. Can you please help me with that? I have a test tomorrow. Thank you!

1. True or False? When you charge your laptop, you are separating charges in the laptop battery.


2. True or False? When you use your laptop, the battery becomes more neutral as it runs low on power.

8 0
3 years ago
Other questions:
  • If a gas is measured to have a pressure of 1.2 atm at 227 K, and its origina
    15·1 answer
  • How many is an octet of electron
    7·2 answers
  • Answer the following question: Ethanol, C2H5OH, is considered clean fuel because it burns in oxygen to produce carbon dioxide an
    10·1 answer
  • How does particles of substance behave at its melting point?
    10·2 answers
  • All light is the same whether it comes from the sun a light bulb or anywhere
    7·2 answers
  • Why dose fluorine and chlorine have similar reactive
    6·1 answer
  • Given 450.98 g of Cu(NO3)2, how many moles of Ag can be made? Provide your final answer rounded to two decimal places.
    6·1 answer
  • What is the name of Br6F10 ?
    10·1 answer
  • How many joules of heat are needed to raise the temperature of 10.0 g of aluminum from 22°C to 55°C, if the specific heat of alu
    5·1 answer
  • MgCl2 (aq) + K2SO4 (aq) --&gt; 2KCl (aq) + MgSO4 (s)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!