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How many kilometers is an object from earth?
Different objects are at different distance from Earth.
Should the US keep searching for Near Earth Objects?
Yes because large asteroids heading for earth are Near Earth Objects and if they were to hit many people can lose their lives.
Why is most objects you observe are not elements?
- many elements doesn't exist in pure form in the nature - many objects are made from alloys - many objects are mixture of compounds
Does space junk crash into earth and other planets?
If space junk means man-made objects, very few have left Earth-orbit. Of the ones in Earth-orbit many crash each year but the vast majority burn up because of friction as they come at high speed through the upper atmosphere.
Is every thing on earth made of atoms?
Atoms exist throughout the universe. the most common atom in the universe is hydrogen. Helium is the second most common found in the universe, and oxygen is the third.
Why heavy matter on earth does not attract lighter ones towards them over short distances having attractive charge?
This is because no matter how large objects on earth may seem, they are nothing compared to the size things have to be to have significant pull on things. Objects would have to be many hundreds of miles across to get any sort of influence.
How many constituents does matter consists according to ancient philosophers?
Ancient philosophers believed that all matter is made up of four basic constituents called the classical elements: earth, water, air, and fire. Each element was thought to have its own unique properties and qualities that combined to form all physical objects.
How many kilometers is an object from earth?
Different objects are at different distance from Earth.
Is leaf considered matter?
Yes. Basically, any objects you can touch - and many that you can't - contain matter.
Should the US keep searching for Near Earth Objects?
Yes because large asteroids heading for earth are Near Earth Objects and if they were to hit many people can lose their lives.
List 3 objects that are not matter?
there are many like your shadow, gravity, light.
Why is most objects you observe are not elements?
- many elements doesn't exist in pure form in the nature - many objects are made from alloys - many objects are mixture of compounds
Is a nest matter?
It is made of many materials that are matter, so it is matter.
How many objects in the solar system revolve around earth?
The only natural object we know of that does that is the earth's moon.
How many objects circling the earth does the US Department of Defense track?
20000
In how many physical states does matter exist on earth?
MONKEYS!
How many combinations can be made using 3 objects?
7
