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Electronic Configuration of Lanthanum ; Chemical Properties of Lanthanum:
The electronic configuration of lanthanum is [Xe]6s2. Lanthanum is a soft, silvery-white metal that is relatively stable in air. It is the first member of the lanthanide series of elements. Lanthanum has a low melting point and a relatively high boiling point. It is relatively inert and does not react with most chemicals. However, it does react with oxygen to form lanthanum oxide. Lanthanum oxide is a white, powdery substance that is used in ceramics and glassmaking. Lanthanum is also used in some batteries.
What is Lanthanum
Lanthanum a soft, silvery metal that is found in the earth’s crust. It not often used in everyday objects, but it is a component of some batteries. Lanthanum is also used in some medical procedures.
Properties of Lanthanum
- Lanthanum is a soft, silvery-white, ductile and malleable metal. It is the first member of the lanthanide series. It found in the Earth’s crust at a concentration of 3.5 parts per million.
- Lanthanum has a relatively high melting point of 1,539 °C and a boiling point of 3,084 °C. It is a good conductor of heat and electricity. Lanthanum is resistant to corrosion in air and water. It has a density of 6.154 grams per cubic centimeter.
Uses of Lanthanum
- Lanthanum is a soft, silvery-white metal that used in a wide variety of applications.
- It used as an alloying agent in steel and other metals, as a catalyst in the production of synthetic fibers and plastics, and as a component of batteries and other electronic devices.
- Lanthanum also used in the manufacture of optical glass and other optical materials.
Health-Related Facts of Lanthanum
Lanthanum is a soft, silver-white metal that used in a variety of medical applications. A key ingredient in some types of bone cement, and it also used in some types of medical implants. Lanthanum also used as a contrast agent in some medical imaging procedures.
