Which gas is preferred for filling the weather balloons and air ships?

Which gas is preferred for filling the
weather balloons and air ships?
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1 Answer

Answer :

Helium
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Related questions

Which gas is preferred for filling the weather balloons and air ships?

Description : Which gas is preferred for filling the weather balloons and air ships?

Last Answer : Helium

The gas used for filling weather balloons is – (1) helium (2) hydrogen (3) air (4) nitrogen

Description : The gas used for filling weather balloons is – (1) helium (2) hydrogen (3) air (4) nitrogen

Last Answer : (1) helium Explanation: A balloon is an inflatable flexible bag filled with a gas, such as helium, hydrogen, nitrous oxide, oxygen, or air. Modern balloons can be made from ... others are used for practical purposes such as meteorology, medical treatment, military defense, or transportation.

The gas used for filling weather balloons is (1) helium (2) hydrogen (3) air (4) nitrogen

Description : The gas used for filling weather balloons is (1) helium (2) hydrogen (3) air (4) nitrogen

Last Answer : helium

Why are weather balloons filled with Helium?

Description : Why are weather balloons filled with Helium?

Last Answer : Hydrogen atoms are much smaller than helium atoms, so they will permeate the latex much quicker. This will lead to the balloon coming down much sooner.

What layer do weather balloons reach before they burst?

Description : What layer do weather balloons reach before they burst?

Last Answer : What is the answer ?

What are weather balloons used for and how high do weather balloons fly?

Description : What are weather balloons used for and how high do weather balloons fly?

Last Answer : Weather balloons are used to send back information onatmospheric pressure, temperature, humidity and wind speed at highaltitudes.They usually fly no higher than 121,000 ft (23 miles). But, onewas known to reach a height of 173,900 ft (33 miles).

The least preferred technique in the disposal of Municipal Solid Waste is - (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Description : The least preferred technique in the disposal of Municipal Solid Waste is - (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Last Answer : (4) Bricketting Explanation: Some of the methods of solid waste disposal and management are : Open burning Dumping into the sea Sanitary Landfills Incineration Composting Ploughing in fields Hog feeding ... waste into fuel pellets or briquettes is the least preferred method of solid waste disposal.

The gingiva of a child is diagnosed on the basis of all of these except of: A. Contour of gingival papilla B. Sulcus depth C. Contour of Nasmyth membrane (nasmyth description of the membrane is unclear that's why the term enamel cuticle is preferred D. Tight filling of gingival collar

Description : The gingiva of a child is diagnosed on the basis of all of these except of: A. Contour of gingival papilla B. Sulcus depth C. Contour of Nasmyth membrane (nasmyth description of the membrane is unclear that's why the term enamel cuticle is preferred D. Tight filling of gingival collar

Last Answer : C. Contour of Nasmyth membrane (nasmyth description of the membrane is unclear that's why the term enamel cuticle is preferred

The least preferred technique in the disposal of Municipal Solid Waste is (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Description : The least preferred technique in the disposal of Municipal Solid Waste is (1) Incineration (2) Composting (3) Land filling (4) Bricketting

Last Answer : Bricketting

Hot air balloons float in air because of the low density of the air inside the balloon. Explain this with the help of an appropriate gas law.

Description : Hot air balloons float in air because of the low density of the air inside the balloon. Explain this with the help of an appropriate gas law.

Last Answer : Hot air balloons float in air because of the low density of the air inside the balloon. Explain this with the help of an appropriate gas law.

(2) it is lighter than air Explanation: Helium is the second lightest element and is the second most abundant element in the observable universe, being present at about 24% of the total elemental mass, which is more than 12 times the mass of all the heavier elements combined. A well-known but minor use is as a lifting gas in balloons and airships

Description : (2) it is lighter than air Explanation: Helium is the second lightest element and is the second most abundant element in the observable universe, being present at about 24% of the total elemental mass ... elements combined. A well-known but minor use is as a lifting gas in balloons and airships

Last Answer : Ammonial is a mixture of – (1) aluminium powder and ammonium nitrate (2) aluminium powder and ammonium chloride (3) aluminium powder and ammonium sulphate (4) aluminium powder and potassium nitrate

Which cruise ships are most preferred for the holidays?

Description : Which cruise ships are most preferred for the holidays?

Last Answer : MSC Cruises operate cruise holidays in some of the most popular cruise ... One of the most modern cruise ship fleets in the world, MSC Cruises boasts an excellent portfolio of 11 cruise ships. from there, you can choose the best cruise package for you to on a holiday.

Give reason: a) Soda bottles are often labelled “store in cool and dry place”. b) Balloons pops out during hot summer more frequently than in winter. c) During winter football filled with air reduces to its original size when taken outdoors.

Description : Give reason: a) Soda bottles are often labelled “store in cool and dry place”. b) Balloons pops out during hot summer more frequently than in winter. c) During winter football filled with air reduces to its original size when taken outdoors.

Last Answer : a) Soda bottles are often labelled store in cool and dry place . The carbon dioxide filled in soda bottles on exposure to heat, expands because the gas inside the bottle expands as temperature ... . When football is taken out, its temperature decreases so the volume to gas filled also decreases.

Which gas is commonly used in balloons and airships?

Description : Which gas is commonly used in balloons and airships?

Last Answer : Helium

Were hot air balloons ever used as a cargo transportation solution?

Description : Were hot air balloons ever used as a cargo transportation solution?

Last Answer : Ever? Maybe. But it's a very problematic way to carry something from place to place. if you really mean an un-powered and un-tethered hot air balloon, as those are dependent on ... -balloon-transport-company/worldwide/ They guarantee they drop your package within 100 meters of your desired target.

How do people navigate hot air balloons?

Description : How do people navigate hot air balloons?

Last Answer : You can only choose to climb or dive, by releasing hot air from the balloon, or warm the air in the balloon to climb. For the direction, all you can do is to let the wind carry you.

Why do the hot air balloons fly high?

Description : Why do the hot air balloons fly high?

Last Answer : Why do the hot air balloons fly high?

How does one control the movement of hot air balloons?

Description : How does one control the movement of hot air balloons?

Last Answer : Hot air balloons rise into the sky because of the fundamental property of the hot air filled in them; air when heated becomes lighter (less denser) than the surrounding cold air. The balloon ... air balloon enthusiasts venture out after studying the weather and making sure there are no strong winds.

Why do hot air balloons rise up?

Description : Why do hot air balloons rise up?

Last Answer : Since hot gases rose up in air, so hot air in balloon causes it to rise up.

Balloons are filled with which gas? -Do You Know?

Description : Balloons are filled with which gas? -Do You Know?

Last Answer : answer:

What gas is used in balloons ?

Description : What gas is used in balloons ?

Last Answer : Helium gas is used in balloons.

Where Can I get Helium gas for Balloons?

Description : Where Can I get Helium gas for Balloons?

Last Answer : You can buy helium at Amazon or flipcart. You can not make He at home He is a noble gas you may know . It is extracted from natural gas during the extraction of natural gas from petroleum wells.

What will Happen If I inhale Helium gas from balloons?

Description : What will Happen If I inhale Helium gas from balloons?

Last Answer : If you take one hit you still have oxygen in your lungs, so you live a while longer. If you take a second hit, you have depleted the oxygen in your lungs. At some point you pass out from lack of ... take one hit at a time. But inhaling nitrogen is different: you can pass out with a single breath.

Which gas is used to inflate balloons?

Description : Which gas is used to inflate balloons?

Last Answer : Usually air is used. Helium is probably the best choice of the gases since several others can be dangerous to use. But, others such as neon, nitrogen and even methane could be used.

Which gas is commonly used in balloons and airships? A. Hydrogen B. Helium C. Carbon D. Hydrogen Sulphide

Description : Which gas is commonly used in balloons and airships? A. Hydrogen B. Helium C. Carbon D. Hydrogen Sulphide

Last Answer : ANSWER: B

25 Which gas is commonly used in balloons and airships? A. Hydrogen B. Helium C. Carbon D. Hydrogen Sulphide

Description : 25 Which gas is commonly used in balloons and airships? A. Hydrogen B. Helium C. Carbon D. Hydrogen Sulphide

Last Answer : ANSWER: B

Name the gas which is used in balloons in the place of hydrogen? (1) nitrogen (2) helium (3) neorn (4) argon

Description : Name the gas which is used in balloons in the place of hydrogen? (1) nitrogen (2) helium (3) neorn (4) argon

Last Answer : (2) helium Explanation: Helium is used in balloons in the place of hydrogen. This is because hydrogen is a combustible gas and when burst can cause skin burns.

Balloons are filled with which gas?

Description : Balloons are filled with which gas?

Last Answer : Helium

1. Balloons are filled with which gas? 2. Hitendra Desai was a noted figure in which field? 3. Which rural bank has been named after a river? 4. What happens when the water content in the atmosphere? 5. In which inscription are the achievements of Samudragupta described?

Description : 1. Balloons are filled with which gas? 2. Hitendra Desai was a noted figure in which field? 3. Which rural bank has been named after a river? 4. What happens when the water content in ... 20. Nicolo Conti, the traveller, who visited Vijayanagara kingdom in 1420 A.D., belongs to which country?

Last Answer : Answer : 1. Helium 2. Politics 3. Varada Grameen Bank 4. Decreases as temperature increases 5. Allahabad pillar inscription 6. Auxanometer 7. Haryana 8. A pigment 9. Sheep and goats10. ... Muhammad Tughluq 16. June, 1948 17. Limestone 18. Frictional unemployment 19. Chemical weathering 20. Italy

Helium gas is used in gas balloons instead of hydrogen gas because it is (1) lighter than hydrogen (2) more abundant than hydrogen (3) non-combustible (4) more stable

Description : Helium gas is used in gas balloons instead of hydrogen gas because it is (1) lighter than hydrogen (2) more abundant than hydrogen (3) non-combustible (4) more stable 

Last Answer : non-combustible

Where do helium filled balloons go?

Description : Where do helium filled balloons go?

Last Answer : answer: First of all, only one hundred percent biodegradable latex balloons are used in mass releases. Research showed that these balloons degrade about as quickly as an oak leaf under similar conditions. ... to say whether the knot stays intact when a helium balloon explodes way up there. Source

Balloons, what's not to love?

Description : Balloons, what's not to love?

Last Answer : Pop was always my least favorite cereal dwarf.

How do I blow up one of those skinny long balloons?

Description : How do I blow up one of those skinny long balloons?

Last Answer : answer:First, stretch it out by grabbing the ends and pulling it out to its full lenght a couple of times. This relaxes the latex so it won't fight you so much. Then don't try to start the ... . Once that first mouthful off air has begun opening up the balloon, your lungs can take it from there.

How many balloons would make you happy and in what colors?

Description : How many balloons would make you happy and in what colors?

Last Answer : One red balloon would be nice,but a bunch in all the primary colors would be nicer:...just enough to launch my lawn chair and I for a quick tour of the neighborhood.;) I did cry once when I let go of a ... .I was 28,I mean 3 years old and was told to snap out of it. They still make me happy :)

Where can I buy/rent helium for balloons?

Description : Where can I buy/rent helium for balloons?

Last Answer : Most party places rent tanks. Use the phone book.

How do you blow up one of those long skinny balloons?

Description : How do you blow up one of those long skinny balloons?

Last Answer : There always seems to be a lot of stretching of them going on….don’t know if it actually helps, though.

What type of music are balloons scared of? -Riddles

Description : What type of music are balloons scared of? -Riddles

Last Answer : Pop Music!

David is throwing Robert a surprise birthday party but he has to stay within his budget. He spent half of his money plus $2.00 on the cake. Half of what he had left plus $2.00 was spent on balloons and streamers. Then he spent half of what he had left plus $1.00 on candy. Now he is out of money, how much did he start with? -Riddles

Description : David is throwing Robert a surprise birthday party but he has to stay within his budget. He spent half of his money plus $2.00 on the cake. Half of what he had left plus $2.00 was spent on balloons and ... had left plus $1.00 on candy. Now he is out of money, how much did he start with? -Riddles

Last Answer : This one is best solved working backwards, the last part David spent half of what was left plus $1.00 on candy and then was out of money. That means he must have spent $2.00 on Candy as $1.00 was ... logic backwards: $2.00 on candy $6.00 on Balloons and Streamers $12.00 on the cake Total of $20.00.

Robert and David were preparing to have a water balloon fight. 'No Fair' cried Robert, 'You have 3 times as many as I do!' David said 'Fine!' and gave Robert 10 more balloons. 'Still not fair!' argued Robert, 'You still have twice as many as I do.' How many more balloons must David give Robert for them to have the same number? -Riddles

Description : Robert and David were preparing to have a water balloon fight. 'No Fair' cried Robert, 'You have 3 times as many as I do!' David said 'Fine!' and gave Robert 10 more balloons. 'Still not fair!' ... as I do.' How many more balloons must David give Robert for them to have the same number? -Riddles

Last Answer : David must give Robert another 20 water balloons, giving them each 60. Robert started with 30 water balloons and David with 90.

How long do you think bitcoin balloons last?

Description : How much longer do you think this exchange rate can go?

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Can I reuse helium Balloons?

Description : Can I reuse helium Balloons?

Last Answer : Yes, if they are made of foil they are reusable and recycled. You can take them to a balloon shop or florist to be refilled with helium. You can recycle them if you have no need to reuse. In all cases here you are the winner. Yes, helium balloons can be reused.

What are some interesting facts about Helium Balloons?

Description : What are some interesting facts about Helium Balloons?

Last Answer : If you are in a car and the car turns a corner, the balloon goes to the INSIDE of the curve. That means if the car goes right the balloon goes right, but you lean left. That is because the ... are thin. Storage bags are thicker, and freezer bags are thickest to keep oxygen out for weeks or months.

What happened with balloons?

Description : What happened with balloons?

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What to mix with helium for balloons?

Description : What to mix with helium for balloons?

Last Answer : Feel Free to Answer

What is the expression for 91 balloons and 7 min?

Description : What is the expression for 91 balloons and 7 min?

Last Answer : It could be 91B + 7M.

Shopping For Birthday Balloons?

Description : Shopping For Birthday Balloons?

Last Answer : Most people are familiar with birthday balloons. Rubber balloonsare filled with helium or air and come in a variety of colors.Mylar balloons are most often filled with helium; they have ametallic sheen ... prefer rubber balloons, you can ask if your store has anyballoons that have been treated with

How to Make the Most Impact with Birthday Balloons?

Description : How to Make the Most Impact with Birthday Balloons?

Last Answer : People love to receive balloons on their birthday; they alsolove seeing them. They can add to a person's special day by makinghim or her feel more loved. The following steps show you how to usebirthday ... sort of bouquet, you may want to go to aparty store and get helium balloons. This will k

How to use birthday balloons creatively?

Description : How to use birthday balloons creatively?

Last Answer : Have fun with birthday balloons for a special birthday occasion.There are many creative ways you can use birthday balloons to addthe excitement of a birthday party. One of the simplest ways is todecorate it ... the guests. It is easy to do and gets everyone involved in thefun.You can also creat

Why are balloons dangerous for babies?

Description : Why are balloons dangerous for babies?

Last Answer : Balloons are dangerous for babies because of suffocation deaths than any other children's product or toy.

Are Mylar bags made from the same material as Mylar balloons?

Description : Are Mylar bags made from the same material as Mylar balloons?

Last Answer : No, they are not the same material. In Mylar balloons, there is a type of foil that is missing that keeps the typical mylar material stiff. They do this so that the balloons are easier to ... shaped properly. In Mylar bags, this foil is present gives the bags a sturdier and more purposeful use.