SCIENCE
PHYSICAL SCIENCES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Element
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Mixture
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Compound
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Matter
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Detailed explanation-1: -Element : A pure substance composed of the same type of atom throughout.
Detailed explanation-2: -A molecule consists of two or more atoms of the same element, or different elements, that are chemically bound together.
Detailed explanation-3: -In chemistry, a compound is a substance made up of two or more different chemical elements combined in a fixed ratio. When the elements come together, they react with each other and form chemical bonds that are difficult to break.
Detailed explanation-4: -An element is a substance that is made entirely from one type of atom. For example, the element hydrogen is made from atoms containing a single proton and a single electron. Thus, the given statement is True.
Detailed explanation-5: -A molecule which is made up of atoms of the same element is called molecule.