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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.
Gravity is only about 90% of Earth's, on Venus. So you weigh less.
Your weight depends on the gravity, and Mars, being a smaller/lighter planet has less gravitational pull than the earth.
Yes, diesel will float on top of water. This is because the petrol will weigh less than the water will weigh, therefore it will float on top of the heavier substance.
A person would weigh 90.4% of whatever they weigh on Earth.
29.38
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.
Then go and weigh them !
Gravity is only about 90% of Earth's, on Venus. So you weigh less.
Perhaps you weigh lesser this month.
It is much lighter.
no! oil is lighter.
Fruit
When baking soda and vinegar are combined they will weigh less than when they were seperated.
Actually they don't. They're lighter.
190 lbs or lighter he is pretty skinny .
20g