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Greenhouse gases are obviously lighter than air How then are they measured by weight How does one weigh something that is lighter than air?
Greenhouse gasses are NOT "obviously lighter than air"; carbon dioxide is significantly heavier than air.One way to weigh something that's lighter than air is to weigh it in a vacuum.
Does vinegar and baking soda get heavier or lighter?
When baking soda and vinegar are combined they will weigh less than when they were seperated.
What is an object that floats in water?
something lighter than water
Are objects lighter in water than in air?
They are not really lighter, they only seem lighter. Objects weigh the same in water as in air, but in the water, there is an additional force, of the water pushing the object up.
Is mercury's gravity heavier or lighter than earth's gravity?
Much lighter. If you weighed 180 pounds on earth you would weigh 68.4 pounds on Mercury.
Does helium and petrol weigh the same?
No. Helium is nearly 100 times lighter than petrol or gasoline.
Does a gram weigh more than a kilgram?
1000 grammes = 1KG, so a gramme is 1000 times lighter than a 1KG
How can something big weigh less than something small?
weight and mass
How much does a kodiak bear weigh?
Boars weigh around 1000 to 1200 lbs. Females (sows) are typically 30 per cent lighter than males (boars).
Why would you weigh 57 pounds on Mars if you weigh 150 on Earth?
Your weight depends on the gravity, and Mars, being a smaller/lighter planet has less gravitational pull than the earth.
How much do the sonic characters weigh?
due to their height, they weigh lighter than humans their age. but not most of the girls actually revealed their weight except for cream, julie-su, etc.
Does a 55 barrels of rocks weigh more than 55 barrels of water?
If it's *ordinary* rock, yes. But some volcanic rock, like pumice, can be lighter than water, so... 55 barrels of pumice might be lighter.
