What Is Lighter Than Air But Can Never Be Lifted?

What can hold a car but can’t lift a feather?

Empty Fuel Tank or Dead Battery Can hold a Car but Can’t lift a Feather..

What’s lighter than air but can never be lifted?

From my uncle: What’s lighter than air but can’t be lifted by the world’s strongest person? What the answer ISN’T: Shadow, a cloud, fire, an irredeemably downtrodden person’s mood.

What is the lighter than air?

Aircraft such as balloons, nonrigid airships (blimps), and dirigibles are designed to contain within their structure a sufficient volume that, when filled with a gas lighter than air (heated air, hydrogen, or helium), displaces the surrounding ambient air and floats, just as a cork…

What liquid is less dense than air?

The density of liquid hydrogen is 70 kg per cubic meter. This is the lightest liquid there is. (It only exists under conditions at which air would be solid.) There are no liquids less dense than atmospheric air, so drops cannot float away into the atmosphere.

Which gas is lighter than air?

There are only 14 gases and vapors with a vapor density less than one, meaning that they are lighter than air. These are acetylene, ammonia, carbon monoxide, diborane, ethylene, helium, hydrogen, hydrogen cyanide, hydrogen fluoride, methane, methyl lithium, neon, nitrogen, and water.

What gets broken without being held?

Well, no sweat. We have the answer right down below! So, The answer to this riddle is A promise.

Which is the lightest gas in the world?

HydrogenHydrogen is the lightest, most abundant and explosive gas on Earth. The atomic weight of Radon is 222 atomic mass units making it the heaviest known gas. It is 220 times heavier than the lightest gas, Hydrogen.

Are there any liquids lighter than air?

There are a few substances like hydrogen and helium that can be lighter than air, but of course at standard conditions they are not liquids. All the other chemical substances are heavier – so the answer so far is NO.

Is a bubble lighter than air?

A: Bubbles are comprised of gases, which have a lesser density than water. Since they are less dense, they get pushed up to the surface, and they rise, lighter than the liquid around them. This is just like helium in air; helium is lighter than air, so it rises, pushed to the top by the pressure around it.

What has an eye but can not see?

The answer to the “what has an eye but cannot see” riddle is a needle.

Is nitrogen lighter than oxygen?

Oxygen is denser than both air and nitrogen, at all temperatures and pressures, but only slightly. Since they don’t separate from each other, we generally don’t worry which is lighter or heavier. The difference in the density of nitrogen and oxygen gas comes from their molecular weight, which is small (4 g/mol).

What is lighter than a feather?

I’m lighter than a feather but even the world’s strongest man can’t hold me for more than a few minutes. What am I? Breath. Air is light, but even Stig Severinsen, the world record holder can only hold his breath for 22 minutes.

What is white when it’s dirty?

A chalkboard (or blackboard). It’s solid black when clean, and as you write on it with white chalk it becomes dirty. A chalkboard (or blackboard). It’s solid black when clean, and as you write on it with white chalk it becomes dirty.

What is lighter than air but fragile?

Explanation: Bubbles are lighter than air in weight but even a hundred people cannot lift a bubble because A Bubble will burst and Bubbles are also Fragile in nature. Disclaimer: The above information is for general informational purposes only.

What has an end but no beginning?

I have an end but no beginning, a home but no family, a space without room. I never speak but there is no word I cannot make. What am I? A keyboard.

Is there anything lighter than hydrogen?

No. Hydrogen is the simplest and lightest possible atom. It only has one proton and no neutrons in its nucleus, and one electron to match. You can’t go lower than one.

Who has teeth but Cannot bite?

What has teeth but can’t bite? A comb. Other inanimate objects with teeth like a saw, zipper or a gear can “bite” you.

What is full of holes but still holds water?

So, what is full of holes but still holds water? The answer is a sponge! This one’s actually a bit of a classic but with so many riddles back in the limelight, we’re hardly surprised to see it return.