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
a_sh-v [17]
3 years ago
9

The movement of gas through a tiny hole is called

Chemistry
1 answer:
vlada-n [284]3 years ago
6 0
The movement of gas through a tiny hole is called Effusion. Effusion occurs when there is a barrier with one or many small holes that prevent the gas to expand into the new volume unless a gas molecule happens to travel through the hole. The difference between Effusion and Diffusion is the barrier between the two volumes.
You might be interested in
Write the symbol of another isotope of lead with 132 neutrons.
Ivahew [28]

Answer:

Pb^+7

Explanation:

I placed the carrot there to signify the +7 is supposed to be small. It is plus seven because seven nuetrons are added

5 0
3 years ago
What happens when cells are exposed to radioactivity?
Step2247 [10]

Answer:

when cell is exposed to radiation we get brain tumour or cancer.

6 0
3 years ago
Read 2 more answers
What is love and why are people scared to show love even if they like boys or girls
myrzilka [38]
Because society has shaped our mind on what we shall think about things
6 0
3 years ago
Read 2 more answers
Which of the following statements is true?
Zolol [24]

The statement that is true among the following sentences is ‘Minerals can be elements or compounds’. Minerals cannot be liquid in form and they are not organic. Minerals are inorganic and present as solid in phase. When placed in water, they do not dissolve at all.

8 0
3 years ago
Read 2 more answers
I need an answer now please asap and you will me marked brainiest please it's missing I need it now.
ioda

Answer:

Where are the question's???

Explanation:

7 0
3 years ago
Other questions:
  • how many moles of calcuim oxide are needed to react with an excess of water to form 370g of calcuim hydroxide
    7·1 answer
  • The energy needed to melt 1 g of a substance is called the
    5·1 answer
  • Balance the following Equation:
    11·1 answer
  • Kinetic energy is the energy of motion.<br><br> a) True<br><br> b) False
    6·2 answers
  • 2) __H,PO, +
    9·1 answer
  • What did the Bohr model assume about the motion of electrons?
    15·1 answer
  • The name of the compound made from lithium chloride and oxygen​
    12·1 answer
  • Oceń prawdziwość podanych informacji w układzie okresowym pierwiastki chemiczne są złożone według NIK to jących się liczbą atomo
    15·1 answer
  • The blood carries nutrients to where they are needed. True False
    15·2 answers
  • NEED HELP PLEASE HURRY
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!