Curium

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Curium

247
	Cm
96
1s²2s²2p⁶3s²3p⁶3d¹⁰4s²4p⁶ 4d¹⁰5s²5p⁶4f¹⁴5d¹⁰6s²6p⁶5f⁷6d¹7s²

[ ? ]

Transuranic element:

Properties:

Lustrous silvery color. Hard, dense and malleable metal.

Hazard:

Radioactive

Curium is a chemical element, having the chemical symbol Cm. Its atomic number (the number of protons) is 96. It has a standard atomic weight of 247 g•mol⁻¹ and it is a solid in its elemental form.

Curium is considered a member of the "Transuranic" class of elements. At a pressure of 101.325 kPa, it has a boiling point of 3,100 °C and a melting point of 1,345 °C.