0
42
ok so this person put only 42 molicules in the universe? wrong! there are so many molecules in the universe that not even sientists could figure that out but my guess is that there are billions and zilions of molicules in the universe.
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∙ 14y ago
Doug Cowling
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What are the changes when you go through the atmosphere?
Although there are many gas molecules that surround you on Earth,there are fewer and fewer gas molecules in the air as you move away from Earth's surface. so, as altitude increases, air pressure decreases.
Why is there no gas pressure inside a vacuum?
Gas pressure is caused by the molecules of gas striking the walls of a container, or in the case of Earth's atmosphere, the molecules of air hitting the earth. In a vacuum, there are no gas molecules. No molecules, no pressure.
On earth most organic molecules are produced by?
Photosynthesis.
How many molecules are there in 1x1024 molecules of BCl3?
1 x 1024 molecules
What causes air preasure?
It is caused by the pull of the Earth's gravity on the molecules.
What are the molecules on earth?
Molecules are made from combinations of the basic elements. There are tens of thousands of different molecules on earth.
What are the changes when you go through the atmosphere?
Although there are many gas molecules that surround you on Earth,there are fewer and fewer gas molecules in the air as you move away from Earth's surface. so, as altitude increases, air pressure decreases.
Why is there no gas pressure inside a vacuum?
Gas pressure is caused by the molecules of gas striking the walls of a container, or in the case of Earth's atmosphere, the molecules of air hitting the earth. In a vacuum, there are no gas molecules. No molecules, no pressure.
What is the function of organic molecules in unicellular organisms?
Organic molecules are the part of life we are living in earth... it is common for all level of organisms on earth.
Can you give topics for investigatory report related to earth science?
molecules, atoms, why irons rust, and many more
Gas molecules in the atmosphere are pulled toward the earth by what?
gravity pulls gas molecules down to earth because the force of it keeps us on the earth
Are molecules of atmosphere pulled towards the earth because of gravity?
Yes. Molecules have mass and are therefore affected by gravity. Were it not for this, there would be nothing to keep the atmosphere on Earth.
What pulls molecules in the air toward earth?
gravity
What layer of earth does molecules escape into space?
The outermost.
On earth most organic molecules are produced by?
Photosynthesis.
How many Molecules are contained in 0.900 mol O2?
5.418E23 molecules
What pulls the gas molecules in the atmosphere down to earth?
Gravity
