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Science

What is science?

Science is any systemic learning from testable experiments to getting the knowledge of physical or chemical phenomena occurring in our universe or environment.

what is science like physical, chemical, medical, and environmental science?

Science is divided into many branches. Physics, chemistry, and biology are the main branches of science. Other branches are medicinal, environmental, nuclear science, etc. In this part of science, we discuss topics related to chemistry, biochemistry, and medicinal chemistry.

Reverse osmosis (RO) system diagram in water purification process by a semi-permeable membrane with definition, uses and differences with osmosis

Reverse Osmosis

Reverse osmosis system Reverse osmosis (RO) is a water purification system or process that uses to separate ions, unwanted molecules, and larger particles from drinking...
Yttrium element or transition or rare earth metal symbol, chemical properties, facts, uses for making alloys, lasers and medicine

Yttrium

What is yttrium? Yttrium is a silvery white transition metal of group 3 of the periodic table with the symbol Y and atomic number 39....
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...