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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.
Is balloons filled with helium a chemical change?
A balloon is filled with helium. Athough, it can be a chemical and physical change. For example you can take the helium out of the balloon, but you cant put it back in it now that its already in the air.
Helium doesn't react with any other substances. Then it means that helium doesn't have chemical property?
Helium's chemical property is its low reactivity.
What gas is found in balloons that rise to the ceiling?
Helium gas is found in balloons that rise to the ceiling. This gas is less dense than air, causing the balloon to float upward.
Is Carbon dioxide filled with balloon a chemical change?
No. helium is released in outer air but does not lose or change its chemical formula
Is air inside a balloon a element?
In a helium balloon- one that floats and rises to the ceiling it is elemental helium that is used to inflate the balloon. If you just blow into a balloon to inflate it then it is air inside the balloon which is a mixture of gases, principally nitrogen and oxygen (both elements). There are also other gases that are chemical compounds such as carbon dioxide.
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.
Why is a hellium balloon on the ceiling one day and on the floor the next?
A helium balloon rises to the ceiling because helium is lighter than air, allowing the balloon to float. Over time, helium slowly escapes through the balloon's material, causing it to lose buoyancy. Once the balloon's helium level decreases enough, it can no longer stay afloat and descends to the floor. Temperature changes and air pressure can also affect the balloon's behavior, contributing to its descent.
Does helium has no chemical property?
It doesn't. Helium is chemically inert or doesn't have any chemical property.
Is balloons filled with helium a chemical change?
A balloon is filled with helium. Athough, it can be a chemical and physical change. For example you can take the helium out of the balloon, but you cant put it back in it now that its already in the air.
Helium doesn't react with any other substances. Then it means that helium doesn't have chemical property?
Helium's chemical property is its low reactivity.
Helium is a gas at room temperature Is this a chemical property of helium?
No that is a physical property.
Is the air inside a balloon a pure substance?
In a helium balloon- one that floats and rises to the ceiling it is elemental helium that is used to inflate the balloon. If you just blow into a balloon to inflate it then it is air inside the balloon which is a mixture of gases, principally nitrogen and oxygen (both elements). There are also other gases that are chemical compounds such as carbon dioxide.
If helium gas does not react with any known reagent is it a physical or a chemical property?
It is a chemical property.
What is a chemical property for helium?
One chemical property of helium is its inertness, meaning it does not easily react with other elements to form compounds. Helium is also non-toxic and has a low boiling point, making it useful for applications like cooling superconducting magnets.
What is a chemical property of helium?
Helium has completely filled orbitals / energy levels and is chemically inert. So it has no chemically property.
Is helium physical or chemical property?
Helium is an element a pure substance it is a chemical. It has properties eg it is a gas, it is colourless, it is odourless
