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
Fiesta28 [93]
2 years ago
8

What happens when carbon dioxide gas is cooled to -78 degree Celsius​

Chemistry
1 answer:
katrin2010 [14]2 years ago
3 0

Answer:

At temperatures below −78 °C, carbon dioxide changes directly from a gas to a white solid called dry ice through a process called deposition.

You might be interested in
A company uses a substance that is Solid under normal conditions this substance will be used in extreme conditions which could m
creativ13 [48]

Answer:

Extreme heat will cause the substance molecules to move faster and cause a phase change this phase change would occur if left in an extremely hot area causing the molecules to spread apart.

Explanation:

3 0
3 years ago
A 50.0 mL solution of 0.133 M KOH is titrated with 0.266 M HCl . Calculate the pH of the solution after the addition of each of
shtirl [24]

Answer:Calculate The PH Of The Solution After The Addition Of The Following Amounts Of HCl. PLEASE HELP! SHOW ALL STEPS!! This problem has been solved!

Explanation:

4 0
3 years ago
A student plots the magnetic field of a bar magnet using a compass the student centers the bar magnet in the middle of a piece o
olga55 [171]

The diagram best shows the magnetic field around the bar magnet is the diagram in option B.

<h3>What is the magnetic field?</h3>

The magnetic field refers to the region in space where the influence of a magnet can be felt. We know that strength of magnet can be seen by following the magnetic lines of force. The more the magnetic lines of force, the stronger the magnetic field especially when the line are packed closely together.

Looking at the diagrams of the magnetic lines of force, it must be recalled that the magnetic lines of force runs from the north pole to the south pole and not the other way round.  

Thus, the diagram best shows the magnetic field around the bar magnet is the diagram in option B.

Learn more about magnetic field:brainly.com/question/14848188

#SPJ1

4 0
1 year ago
How does the state of atoms in a neon light change when light is emitted?
Blababa [14]
The state of atoms in a neon light when light is emitted is loss of energy.
5 0
3 years ago
Read 2 more answers
If a sodium atom looses an electron to form an ion what is its charge?
Igoryamba
Is there any answers to choose from?
 <span />
7 0
3 years ago
Read 2 more answers
Other questions:
  • A certain solution has [H3O+] = 8.1 X 10-8 M Calculate the pH of this solution
    7·1 answer
  • It takes 208.4 kJ of energy to remove 1 mole of electrons from 1 mole of atoms on the surface of rubidium metal. How much energy
    15·1 answer
  • Which term refers to the movement of materials through a cell membrane when the cell’s energy is required?                      
    15·1 answer
  • Which molecule among these is polar?<br><br> NH3<br><br> BCl3<br><br> O2<br><br> NO3
    14·1 answer
  • A 5.18-g sample of a mixture of MgBr2(s) and sucrose (C12H22O11) is dissolved in water and all the bromide is precipitated as Ag
    13·1 answer
  • Animal that hunts and kills other animals for food. It is a consumer ( carnivore or omnivore )?
    11·2 answers
  • 25 POINTS FOR SCIENCE! PLEASE HELP!! THANK YOU!!!!
    13·1 answer
  • Pick a key concept that you understand well and explain it in a way that an elementary school student could understand.
    10·1 answer
  • If the pH is 9, what is the concentration of hydroxide ion? Is this solution
    9·1 answer
  • Under what conditions would pressure affect the reaction rate?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!