what are the classifications of elemants?
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An element is a pure substance, made up of only one kind of atoms.
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element.
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their compounds.
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their compounds. 4) Some elements (like radioactive elements) can be prepared artificially by
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their compounds. 4) Some elements (like radioactive elements) can be prepared artificially by nuclear reactions.
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their compounds. 4) Some elements (like radioactive elements) can be prepared artificially by nuclear reactions. 5) The properties of different elements are different. This is because, the
An element is a pure substance, made up of only one kind of atoms. 2) An atom is smallest unit of an element and it possesses properties of that element. 3) Elements may occur in the free state in nature or found in the form of their compounds. 4) Some elements (like radioactive elements) can be prepared artificially by nuclear reactions. 5) The properties of different elements are different. This is because, the arrangement of electrons (electronic configuration) in atoms are different.
Answer:
Definitions of groups, periods, alkali metals, alkaline earth metals, halogens, and noble gases. How metals, non-metals, and metalloids can be identified by the position on the periodic table.