98
Cf
Californium
251.0 u
Californium
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आवर्त
7
समूह
—
ब्लॉक
f-ब्लॉक
अवस्था (STP)
Solid
Californium is a strong neutron emitter used in nuclear reactor startup and moisture gauges. It is one of the most expensive substances on Earth.
एक्टिनाइड में और
Frequently Asked Questions
What is Californium?
Californium (Cf) is a chemical element with atomic number 98. It is a solid at standard temperature and pressure, classified as a एक्टिनाइड.
What are the key properties of Californium?
Californium has an atomic mass of 251.0 u.
What is the electron configuration of Californium?
The electron configuration of Californium is [Rn] 5f10 7s2. It is in the f-block of the periodic table.
What is the electronegativity of Californium?
Californium has an electronegativity of 1.3 on the Pauling scale.