Element

What is an element in chemistry?

An element or chemical element in the periodic table is a pure substance that cannot be decomposed into smaller substances or materials by any normal chemical process.

In this category, we discuss the fundamental properties, facts extraction, and uses of different chemical elements.

Dysprosium element or rare earth metal symbol Dy, uses, properties, and facts

Dysprosium

What is dysprosium? Dysprosium is a chemical element or rare earth metal in the periodic table with the symbol Dy and atomic number 66. Pure...
Terbium element or rare earth metal symbol Tb, uses, properties, and facts

Terbium

What is terbium? Terbium is a chemical element or rare earth metal in the periodic table with the symbol Tb and atomic number 65. It...
Gadolinium element or rare earth metal symbol Gd, uses, properties, and facts

Gadolinium

What is gadolinium? Gadolinium is a chemical element or rare earth metal in the periodic table with the symbol Gd and atomic number 64. It...
Europium element or rare earth metal symbol Eu, uses, properties, and facts

Europium

What is europium? Europium is a chemical element or rare earth metal in the periodic table with the symbol Eu and atomic number 63. It...
Samarium element or rare earth metal symbol Sm, uses, properties, and facts

Samarium

What is samarium? Samarium is a chemical element or rare earth metal in the periodic table with the symbol Sm and atomic number 62. It...
Promethium element or radioactive rare earth metal symbol Pm, uses in luminous paint, nuclear battery, properties, isotopes, and facts

Promethium

What is promethium? Promethium is a chemical element or rare earth metal in the periodic table with the symbol Pm and atomic number 61. It...
Neodymium element or rare earth metal symbol Nd, uses for making magnets, glass and laser with properties, facts, compounds

Neodymium

What is neodymium? Neodymium is a chemical element or rare earth metal in the periodic table with the symbol Nd and atomic number 60. It...
Praseodymium element or rare earth metal symbol, uses, and properties

Praseodymium

What is praseodymium? Praseodymium is a chemical element or rare earth metal in the periodic table with the symbol Pr and atomic number 59. It...
Cerium element or rare earth metal symbol, uses, properties and price

Cerium

What is cerium? Cerium is a chemical element or rare earth metal in the periodic table with the symbol Ce and atomic number 58. It...
Strontium chemical element or alkaline earth metal symbol Sr, properties, isotopes, uses and side effects

Strontium

What is strontium? Strontium is a chemical element or alkaline earth metal found in group 2 of the periodic table with the symbol Sr and...