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What is chemistry?

Chemistry is the part of science that deals with the physical and chemical properties, composition, and structure of matter (substance, element, or atom) and interacts with energy.

What is chemistry in science education?

In this category, we study different types of basic topics related to physical or chemical properties, facts, laws, and structures of atoms made by naturally or artificially occurring matter.

Bromocresol green (BCG) ph indicator solution in titration

Bromocresol Green pH Indicator

Bromocresol Green Indicator Bromocresol green (BCG) is a dye that is used in chemistry as a pH indicator in acid-base titration and in thin-layer chromatography...
Metals (name, symbol, atomic number) on the periodic table


What are Metals? Metals in chemistry are chemical elements that are good conductors of heat and electricity and form positive ions by losing electrons. On...
Water Electrolysis process definition and applications to produce hydrogen and oxygen

Water Electrolysis

What is Water Electrolysis? Water electrolysis is the process where water can split into hydrogen (H2) and oxygen (O2) through the application of electricity or electrical...
Polymerase chain reaction (PCR) steps, process, technique, and uses in biology and biotechnology

Polymerase Chain Reaction

What is Polymerase Chain Reaction? Polymerase chain reaction (PCR) in biology and chemistry is a laboratory technique used for making millions to billions of copies...
Biopolymers materials types, natural and synthetic biomolecules examples with uses of biopolymer


What are Biopolymers? Biopolymers are natural polymers or polymeric biomolecules produced by the cells of living organisms. They are monomeric units that are covalently bonded...
Starch formula, definition, use, and structure of amylose and amylopectin


What is Starch? Starch is a soft, white powder and tasteless carbohydrate reserved in plants. Various types of starches found in plants are the most...
Recombinant DNA technology (rDNA) technology examples, steps, process, and transgenic animals with applications in medicine, food industry, agriculture, and enviourment

Recombinant DNA Technology

What is Recombinant DNA Technology? Recombinant DNA technology (rDNA technology) is a process that is used for producing artificial DNA through the combination of different...
Nucleotide of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid), nucleotides structure, sequence, and synthesis


What is Nucleotide? A nucleotide that contains a nitrogenous base, a pentose sugar, and a phosphate group in its structure is the basic building block...
Nucleic acids, deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) structure, sequence, discovery, and functions of nucleic acid

Nucleic Acids

What are Nucleic Acids? Nucleic acids are biopolymers, macromolecules that carry genetic information and participate in protein synthesis. Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are...
Deoxyribonucleic acid (DNA) double helix structure, discovery, types, replication and technology used in medicine, agriculture, and forensics

Deoxyribonucleic Acid

What is DNA? Deoxyribonucleic acid (DNA) is the polymer of deoxyribonucleotides which is found in most animals, plants, and some viruses. Deoxyribonucleic acid carries genetic...