What are elements? How are these classified?
ese classified? Give one example of each.
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Answer:it is purest form of substance classified into metal ,non metal and metalloid eg iron
Explanation:
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Answer: An element is a chemical substance made up of only one type atoms.
Explanation:Element are classified as metals, metalloids and nonmetals or as main group elements, transition metals and inner transition metals.
EXAMPLES :
METAL- COPPER
METALLOID- BORON
NON-METALS -- HYDROGEN
Main group elements - Helium
Transition metals - Iron
Inner transition metals - f block elements like Cerium, Thorium, Lanthanum.
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