SCIENCE
CHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Each element of the periodic table is composed of how many atoms?
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1
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2
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3
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None of the above
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Explanation:
Detailed explanation-1: -The periodic table, also called the periodic table of elements, is an organized arrangement of the 118 known chemical elements.
Detailed explanation-2: -An element is a pure substance and is made of only one type of atom; it cannot be broken down into a simpler substance.
Detailed explanation-3: -An atom is an element. The two words are synonymous, so if you’re looking for the number of atoms in an element, the answer is always one, and only one.
Detailed explanation-4: -You may have noticed that the periodic table is also arranged in order of increasing atomic number. Hydrogen (H) is the first element with an atomic number of 1.
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