Fleroviyûm (Fl)

Properties

Abundance
CAS Number	54085-16-4
PubChem CID	na
Atomic Radius	-
Atomic Volume	-
Atomic Weight	[289]
Block	p
Boiling Point	150
Bulk Modulus
Category	Post-transition metals
Crystal Structure
Color
Covalent Radius	143
Density	14
Electrical Resistivity
Electron Configuration	[Rn] 5f¹⁴ 6d¹⁰ 7s² 7p²
Electrons per shell	2, 8, 18, 32, 32, 18, 4
Electronegativity	-
Electrons	114
Group	14
Heat of Fusion	na
Heat of Vaporization	na
Ionization Potential	-
Magnetic Ordering
Magnetic Susceptibility
Mass	[289]
Mass Number	114
Melting Point	70
Name	Fleroviyûm
Neutrons	173
Atomic Number	287
Oxidation States	2, 4
Period	7
Phase	Solid
Poisson Ratio
Protons	114
Shear Modulus
Specific Heat Capacity	-
Symbol	Fl
Thermal Conductivity	-
Van der Waals radius
Young's Modulus
Abundance in Earth's crust	na
Abundance in Universe	na

Fl Fleroviyûm 114 (289) 14 7 p 114 [Rn] 5f14 6d10 7s2 7p2 2 8 18 32 32 18 4 None 1 1.33 m 2.m AlphaEmission Metal, Radioactive, Synthetic, PoorMetal fX-gqFChAyk Flerovium

Curium was discovered by Glenn T. Seaborg, Ralph A. James and Albert Ghiorso in 1944 at the University of California, Berkeley.

It was produced by bombarding plutonium with alpha particles during the Manhattan Project.

Curium metal was produced only in 1951 by reduction of curium fluoride with barium. Curium is named after Madame Curie and her husband Pierre Curie 114 1998 Workers at the Nuclear Institute at Dubna, Russia Dubna, Russia Temporary systematic IUPAC nomenclature

Isotopes of Curium

Standard Atomic Weight

Stable Isotopes

Unstable Isotopes

²⁸⁵Uuq ²⁸⁶Uuq ²⁸⁷Uuq ²⁸⁸Uuq ²⁸⁹Uuq

Curium is harmful due to its radioactivity

Curium accumulates in the bones, lungs and liver, where it promotes cancer

Curium is mainly used for scientific research purposes.

Curium is a common starting material for the production of higher transuranic elements and transactinides.

The most practical application of ²⁴⁴Cm is as α-particle source in the alpha particle X-ray spectrometers (APXS).

Fleroviyûm on ChemicalAid