A process by which gas molecules escape through a tiny hole in a membrane into a vacuum without ...

Author Question: A process by which gas molecules escape through a tiny hole in a membrane into a vacuum without ... (Read 62 times)

pane00

Hero Member
Posts: 579

on: Aug 27, 2018

A process by which gas molecules escape through a tiny hole in a membrane into a vacuum without collisions is called

A) Boyle's law.
B) diffusion.
C) effusion.
D) sublimation.

Question 2

What is the mass number of a neutron?

A) 2
B) 1
C) 3
D) 4
E) 0

raili21

Sr. Member
Posts: 324

Reply #1 on: Aug 27, 2018

Answer to Question 1

C

Answer to Question 2

B

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