Definition: A type of structure that is very small, typically at the scale of molecules or tiny particles, often used in science and technology.

Example: Researchers are studying the properties of nanostructures to improve electronic devices.

Definition: The field of science that involves creating and using very small devices and materials at the level of atoms and molecules.

Example: Nanotechnology is being used to develop new medical treatments and materials.

Definition: A very small unit of measurement for magnetic flux density, equal to one billionth of a tesla.

Example: The magnetic field strength was measured in nanoteslas.

Definition: A very small tube made of carbon atoms arranged in a cylindrical shape, known for its strength and electrical properties.

Example: Researchers are studying the use of nanotubes in electronics and materials science.

Definition: A type of flammable liquid made from petroleum or natural gas, often used as a fuel or solvent.

Example: The mechanic used naphtha to clean the engine parts.

Definition: A white solid substance made from coal tar or petroleum, often used to make dyes, moth repellents, and explosives.

Example: The mothballs in the closet contained naphthalene to keep the insects away.

Definition: A type of hydrocarbon that is part of a group of compounds known as cycloalkanes, commonly found in petroleum.

Example: Naphthenes are important components in the production of various fuels and chemicals.

Definition: Relating to a type of hydrocarbon compound known as naphthenes, which are typically found in crude oil and are characterized by their ring structure.

Example: The naphthenic acids in the oil can cause corrosion in pipelines.

Definition: A type of organic compound that is derived from naphthalene and has a hydroxyl group, existing in two forms known as alpha-naphthol and beta-naphthol.

Example: Alpha-naphthol is often used in the production of dyes and as an antiseptic.

Definition: A type of chemical radical that comes from naphthalene, created by removing one hydrogen atom. There are two forms of this radical, known as isomers.

Example: The chemist used naphthyl in the synthesis of new compounds.