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Graphene (/ˈɡræfiːn/)[1] is a carbon allotrope con...

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Boron is a chemical element. It has the symbol B a...

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A compound microscope uses a lens close to the obj...

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This article is about the solution. For the gas, s...

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Sodium hydroxide, also known as lye and caustic so...

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Sodium bicarbonate (IUPAC name: sodium hydrogencar...

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Manganese sulphate purified (mono hydrate)

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Sodium bicarbonate (IUPAC name: sodium hydrogencar...

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