Newton, Author at - Page 48 of 67

Dysprosium Dy (Element 66) of Periodic Table

66 Dy (Dysprosium) It is a soft, metallic to bright silver luster, can be cut with knife and […]

67 Ho (Holmium) Holmium has a metallic to bright silver luster, soft and Malleable. It is rapidly oxidizes

68 Er (Erbium) Erbium is a lustrous, silvery metal, soft, malleable. It is very stable in air, but

69 Tm (Thulium) Identity CAS Number: CAS7440-30-4 CID Number: CID23961 DOT Numbers: 3089 Basic Properties of Thulium

70 Yb (Ytterbium) Ytterbium is soft, malleable and quite ductile element with an appearance of bright silvery luster.

71 Lu (Lutetium) Identity CAS Number: 7439-94-3 CID Number: CID23929 Basic properties of Lutetium Appearance: Hard, Silvery

72 Hf (Hafnium) Hafnium is a ductile, lustrous, brilliant silvery metal, and It has an excellent corrosion resistance

73 Ta (Tantalum) Pure tantalum is soft, shiny, silvery metal, and impure metal is gray, heavy, and very

74 W (Tungsten) Impure metal is brittle and worked only with difficulty, and Pure tungsten is a lustrous,

75 Re (Rhenium) It is a silvery white metal with a metallic luster, it is rarely seen as

76 Os (Osmium) Osmium metal is a bluish white, lustrous, extremely hard, and brittle even at high temperatures.

77 Ir (Iridium) Iridium is a hard, brittle, lustrous, dense, silvery-white with a slight yellowish cast metal of