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
mestny [16]
3 years ago
6

What one is correct?

Chemistry
1 answer:
katen-ka-za [31]3 years ago
7 0

4

Explanation:

I am not positive but it makes more sense

You might be interested in
How many degrees are between the melting point of ice and boiling point?
Rina8888 [55]
<span>Celsius scale: 100 degrees.
Fahrenheit scale: 180 degrees.</span>
5 0
3 years ago
Help plz I have to get this done before 2:30 The diagram shows different forms of thermal energy transfer.
MArishka [77]

Answer:

Conduction.

Explanation:

4 0
2 years ago
Read 2 more answers
Please only answer if you know the actual thing, don't search it up! Are these correct? :P
makkiz [27]

Hey buddy I am here to help!

1. C

2. A

3. A & B

4. C

5. C

6. A

7. A

8. A & C

Hope it helps!

Plz mark brainlist!

4 0
3 years ago
Read 2 more answers
What's an example of using evaporation to separate a mixture in everyday life?
Fed [463]

An example can be perspiration or even rain.

Hope this helps.

8 0
3 years ago
If you initially have a volume of 4 L and a temperature of 300K. Then you decreased the volume to 2 L, what is the new temperatu
ASHA 777 [7]

Answer:

T₂ = 150 K

Explanation:

Given data:

Initial volume = 4 L

Initial temperature = 300 K

Final volume = 2 L

Final temperature = ?

Solution:

The given problem will be solve through the Charles Law.

According to this law, The volume of given amount of a gas is directly proportional to its temperature at constant number of moles and pressure.

Mathematical expression:

V₁/T₁ = V₂/T₂

V₁ = Initial volume

T₁ = Initial temperature

V₂ = Final volume  

T₂ = Final temperature

Now we will put the values in formula.

V₁/T₁ = V₂/T₂

T₂ = T₁V₂/V₁  

T₂ = 300 K × 2L / 4 L

T₂ = 600 L.K / 4 L

T₂ = 150 K

3 0
3 years ago
Other questions:
  • In general, what makes one kind of amino acid different from other amino acids?
    11·1 answer
  • Which statement best describes how a salmon's tail fin helps it to survive?
    13·1 answer
  • Dr. Hakoda is studying tsunamis—large waves that can reach heights of 1,700 feet. Tsunamis are often caused when large chunks of
    8·2 answers
  • Melatonin is an animal hormone believed to have a role in regulating the sleep cycle: The structure of melatonin incorporates tw
    5·1 answer
  • If a temperature increase from 12.0 ∘C to 21.0 ∘C doubles the rate constant for a reaction, what is the value of the activation
    5·1 answer
  • Why do the particles in a colloid stay suspended in a liquid, while the particles in a suspension settle out?
    9·1 answer
  • When does a spring tide take place? At the beginning of spring Only during the spring season Only after spring is over At any ti
    9·1 answer
  • How to cook brainly?<br> ps:e
    15·1 answer
  • Which two geographic features form as a result of continental-continetal convergent<br> plates?
    9·1 answer
  • The Planet Venus is surrounded by a thick layer of gases. In fact the atmospheric preassure on Venus is over 90 times grater tha
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!