19 results found

Search Results for: atomic mass

unified atomic mass unit definition and example
Definition
Unified atomic mass unit

Unified Atomic Mass Unit Definition The Unified Atomic Mass Unit (u) (or simply atomic mass unit) refers to the 1/12... Read More

atom - definition and example
Definition
Atom

In the enchanting tapestry of life, the smallest of heroes and a celestial protagonist emerges—'the atom'. With grace and... Read More

Atomic mass
Definition
Atomic mass

Atomic mass (Science: chemistry, physics) The mass of an atom relative to other atoms. The present-day basis of the scale of... Read More

Atomic weight
Definition
Atomic weight

Atomic weight (Science: chemistry) The average weight of an atom of an element, i.e. The total mass of protons and neutrons... Read More

carbon definition updated
Definition
Carbon

Carbon is one of the chemical elements found in nature. A chemical element refers to the pure substance of one type of atom.... Read More

Hydrogen definition
Definition
Hydrogen

Hydrogen is one of the chemical elements found in nature. A chemical element refers to the pure substance of one type of... Read More

Nitrogen
Definition
Nitrogen

Definition noun plural: nitrogens ni·tro·gen, ˈnɐɪtʰɹədʒən (biochemistry) A colorless, odorless, gaseous... Read More

Molecule definition and example
Definition
Molecule

Molecule Definition Two or more atoms (same or different) that are held together by attractive forces or chemical bonds... Read More

oxygen definition
Definition
Oxygen

Oxygen Definition In biochemistry, oxygen is the colorless, odorless, gaseous element represented by the symbol "O", with... Read More

Molecular mass
Definition
Molecular mass

'''molecular mass The molecular mass of a substance (less accurately called molecular weight and abbreviated as MW) is the... Read More

Element
Definition
Element

Element Definition noun plural: elements el‧e‧ment, ˈel.ɪ.mənt (biochemistry) A substance that cannot be... Read More

Molecular weight ratio
Definition
Molecular weight ratio

molecular weight ratio --> molecular weight The sum of the atomic weight's of all the atoms constituting a molecule; the... Read More

Carbon-12
Definition
Carbon-12

Carbon-12 The standard of atomic mass, 98.90% of natural... Read More

photolysis definition and example
Definition
Photolysis

Photolysis Definition We define photolysis as a chemical process in which chemical compounds or molecules are split into... Read More

Weight
Definition
Weight

weight 1. The quality of being heavy; that property of bodies by which they tend toward the center of the earth; the effect... Read More

ribosome definition and example
Definition
Ribosome

A biological cell is composed of many components called organelles. These organelles serve their specific purposes to make... Read More

Proton
Definition
Proton

proton (Science: physics) An elementary atomic particle with a positive charge and a mass of about 1... Read More

Photomedicine definition
Definition
photomedicine

Photomedicine Definition Photomedicine is a branch of medicine that specializes in the therapeutic application of light. As... Read More

Neutrons
Definition
Neutrons

Neutrons electrically neutral elementary particles found in all atomic nuclei except light hydrogen; the mass is equal to... Read More