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In gaseous helium, the motion of helium atoms is characterized by rapid, random movement. They move in straight lines until they collide with other atoms or the walls of their container, resulting in elastic collisions. The atoms exhibit high kinetic energy due to their low mass, which contributes to the gas's low density and high speed. Overall, the motion is chaotic and isotropic, meaning it is uniform in all directions.
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What best describes the motion of helium atoms in gaseous helium?
The helium atoms move quickly in all directions. This is cap
What is true about atoms in helium gas?
They are helium atoms and have all the properties of helium. Helium is mono-atomic [as are all of the noble gases] Non-noble gases [those gases that react with other elements/compounds] are diatomic meaning that in the gaseous state the atoms are paired on to another.
What best describes the motion on iron atoms in solid iron?
Kinetic energy best describes the motion of the particles in a piece of steel.
Is helium cosidered matter?
Yes. matter is anything that occupies space and has volume. Helium gas will obey this
Is helium inside a balloon a compound?
No, helium inside a balloon is not a compound. Helium is a chemical element and is the second lightest element on the periodic table. It exists as individual helium atoms inside the balloon.
What best describes the motion of helium atoms in gaseous helium?
The helium atoms move quickly in all directions. This is cap
What is element is an unreactive gaseous element that is a product of the nuclear reaction of hydrogen atoms?
Balls
What best describes the motion on iron atoms in solid iron?
Kinetic energy best describes the motion of the particles in a piece of steel.
What is true about atoms in helium gas?
They are helium atoms and have all the properties of helium. Helium is mono-atomic [as are all of the noble gases] Non-noble gases [those gases that react with other elements/compounds] are diatomic meaning that in the gaseous state the atoms are paired on to another.
Is helium cosidered matter?
Yes. matter is anything that occupies space and has volume. Helium gas will obey this
Is helium inside a balloon a compound?
No, helium inside a balloon is not a compound. Helium is a chemical element and is the second lightest element on the periodic table. It exists as individual helium atoms inside the balloon.
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.
Are atoms made up of helium?
No Helium is made of atoms
Is helium made of atoms or molecules?
Helium is made of atoms.
What state of matter is helium in the sun?
Helium in the sun is in a plasma state. In the sun's core, extreme temperatures and pressures cause helium atoms to lose their electrons, creating a plasma of positively charged nuclei and free electrons.
How many helium atoms are there in a kilomole of helium?
The number of helium atoms is 6,022 140 857.10e26.
What is helium composed of?
Helium atoms.
