Which Poisonous Gas Has a Sweet Smell?
Acetylene is a colourless, poisonous gas with a sweet smell. It is also called ethyne and can be made from natural gas. This colourless gas is widely used as a fuel and...
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Where Did the Water on Earth Come From?
Does Earth have more water than any other planet? We must consider the components of water in order to determine its origin. You may already be aware that small...
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What Does a Radio Uses to Carry Sound?
Does radio actually carry sound? Yes, radio uses radio waves to carry sound from one place to another. In radio broadcasting, plays, music or other sounds are turned...
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How Will You Define a Quark?
Quark is thought to be a subatomic particle. Atoms are made up of particles called neutrons and protons together called hadrons, along with lighter electrons. In turn,...
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How Will You Explain John Dalton in Few Lines?
John Dalton (6 September 1766–27 July 1844) was a British chemist and physicist who put forward an atomic theory. According to this theory, all matter consists of small...
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