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Collisions of helium atoms and the walls of a closed container causes what?
Gas Pressure
Collisions of helium atoms with the walls of a closed container cause what?
Gas Pressure
When the size of the container is what the pressure is smaller because the what hit the walls less often?
If the size of the container is increased atoms have further to travel between collisions with the wall so collisions are less frequent and thus the pressure exerted is reduced.
Do helium atoms travel in circular paths?
Helium atoms do not travel in circular paths. Instead, they move in straight lines until they collide with other particles or the walls of their container. The motion of helium atoms is governed by principles of kinetic theory.
Explain how a change in temperature affects the pressure inside a container?
On an atomic scale, atoms are constantly vibrating. This vibration along with the electronic orbitals of the atom limit the minimum distance between two atoms. With increase in temperature the amplitude of this vibration increases. This leads to an increase in the minimum distance. This increase in the minimum distance manifests itself as an increase in the volume at a macroscopic scale.
Is helium made of atoms or molecules?
Helium is made of atoms.
Are atoms made up of helium?
No Helium is made of atoms
Which is faster to escape between argon and helium?
helium.because its lighter and 9 times faster
How many helium atoms are there in a kilomole of helium?
The number of helium atoms is 6,022 140 857.10e26.
How does the average kinetic energy of the helium atoms in a balloon change as the helium gas is heated?
As the helium gas in a balloon is heated, the average kinetic energy of the helium atoms increases. This is because an increase in temperature leads to higher molecular speeds and greater kinetic energy for the gas particles. The particles move faster, resulting in more collisions and increased kinetic energy.
What is helium composed of?
Helium atoms.
In stars energy is produced as primarily hydrogen atoms are combined to form?
helium atoms
