symbol: yb atomic number: 70 mass: 173.04 g/mol density: 6.9 g/cm boiling point: 1469 k -ytterbium...
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Symbol: Yb
Atomic Number: 70
Mass: 173.04 g/mol
Density: 6.9 g/cm
Boiling Point: 1469 K
-Ytterbium is used in X-Rays.
-Ytterbium can also be used to improve stainless steel.
Symbol: U
Atomic Number: 92
Mass: 238.0289 g/mol
Density: 19.1 g/cm
Boiling Point: 4404 K
-Uranium is used in the creation of nuclear bombs, along with nuclear power plants.
Symbol: La
Atomic Number: 57
Mass: 138.905 g/mol
Density: 6.162 g/cm
Boiling Point: 3137 K
-Lanthanum is used in Carbon lighting and movie projectors.
-Lanthanum can also be added to steel to increase the malleability.
Symbol: Ce
Atomic Number: 58
Mass: 140.116 g/mol
Density: 6.77 g/cm
Boiling Point: 3716 K
-Used in the making of aluminum alloys and stainless steel.
-Cerium gives glass a golden yellow color.
Symbol: Am
Atomic Number: 95
Mass: 243 g/mol
Density: 12 g/cm
Boiling Point: 2880 K
-Americium is used in smoke detectors.
-Americium is also used in the creation of flat glass.
Symbol: Pr
Atomic Number: 59
Mass: 140.907 g/mol
Density: 6.77 g/cm
Boiling Point: 3793 K
-Used in the making of cigarette lighters.
-Widely used in studio lighting and projectors.
Symbol: Dy
Atomic Number: 66
Mass: 162.5 g/mol
Density: 8.54 g/cm
Boiling Point: 2840 K
-Used to cool nuclear reactor rods.
-Dysprosium is used in the making of laser materials.
-Symbol: Ho
Atomic Number: 67
Mass: 164.93 g/mol
Density: 8.76 g/cm
Boiling Point: 2993 K
-Holmium is used a red or yellow glass coloring.
-Used in jewelry and lasers.