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Periodic Table of the Elements: Indium
(Encyclopedia)Periodic Table of the Elements: Indium ...indium
(Encyclopedia)indium ĭnˈdēəm [key], a metallic chemical element; symbol In; at. no. 49; at. wt. 114.818; m.p. 156.6℃; b.p. about 2,080℃; sp. gr. 7.31 at 20℃; valence +1, +2, or +3. Indium is a soft, malle...periodic law
(Encyclopedia)periodic law, statement of a periodic recurrence of chemical and physical properties of the elements when the elements are arranged in order of increasing atomic number. Such an arrangement in the for...periodic table
(Encyclopedia) CE5 periodic table, chart of the elements arranged according to the periodic law discovered by Dmitri I. Mendeleev and revised by Henry G. J. Moseley. In the periodic table the elements are arrange...nihonium
(Encyclopedia)nihonium nĭhōˈnēəm [key], artificially produced radioactive chemical element; symbol Nh; at. no. 113; mass number of most stable isotope 284; m.p., b.p., sp. gr., and valence unknown. Situated in...Periodic Table of the Elements: Niobium
(Encyclopedia)Periodic Table of the Elements: Niobium ...Periodic Table of the Elements: Nitrogen
(Encyclopedia)Periodic Table of the Elements: Nitrogen ...Periodic Table of the Elements: Nobelium
(Encyclopedia)Periodic Table of the Elements: Nobelium ...Periodic Table of the Elements: Oganesson
(Encyclopedia)Periodic Table of the Elements: Oganesson ...Periodic Table of the Elements: Osmium
(Encyclopedia)Periodic Table of the Elements: Osmium ...Browse by Subject
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