Chemical Element #88: Radium (Ra)

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Atomic Number: 88, Element Symbol: Ra, Element Name: Radium, Atomic Mass: 226.02541 u.

Detailed Properties:

Atomic Number:88
Element Symbol:Ra
Element Name:Radium
Electron Configuration:[Rn]7s2
Atomic Mass:226.025410 u
Melting Point:973.00 K
Boiling Point:1413.00 K

Stable Isotopes:

IsotopeMassAbundance
223Ra223.018502Unknown
224Ra224.020212Unknown
226Ra226.025410Unknown
228Ra228.031071Unknown

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2022-07-06, 157👍, 1💬