Lawrencium

relnor

Lawrencium
Lr
In situ availability:	unavailable
Necessity:
Atomic number:	103
Atomic mass:	[262]
group:	19
period:	N/A
normal phase:	Solid
series:	Actinide
density:
melting point:	1900K, 1627°C, 2961°F
boiling point:
Yb ← Lu → Hf
No ← Lr → Rf
N/A ← N/A → N/A
Atomic radius (pm):
Bohr radius (pm):
Covalent radius (pm):
Van der Waals radius (pm):
ionic radius (pm):	-
1st ion potential (eV):	-
Electron Configuration
1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p6 4d10 4f14 5s2 5p6 5d10 5f14 6s2 6p6 6d1 7s2
Electrons Per Shell
2, 8, 18, 32, 32, 8, 3
Electronegativity:	1.3
Electron Affinity:	-
Oxidation states:	3
Magnetism:
Crystal structure:

Lawrencium is a Actinide metal. It does not have any isotopes considered to be natural. Its longest-lived known isotope has an atomic number of 262. This element has no stable isotopes.

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