Scientists today believe all substances to be made of one or more different kinds of atoms. — Сегодня ученые полагают, что вся материя состоит из одного или более различных видов атомов.
Англо-русский универсальный дополнительный практический переводческий словарь И. Мостицкого. И. Мостицкий. 2002-2012.
Atoms for Peace — was the title of a speech delivered by U.S. President Dwight D. Eisenhower to the UN General Assembly in New York City on December 8, 1953.quote|I feel impelled to speak today in a language that in a sense is new one which I, who have spent so… … Wikipedia
Chemistry — For other uses, see Chemistry (disambiguation). Chemistry is the science of atomic matter (that made of chemical elements), its properties, structure, comp … Wikipedia
chemical industry — Introduction complex of processes, operations, and organizations engaged in the manufacture of chemicals and their derivatives. Although the chemical industry may be described simply as the industry that uses chemistry and… … Universalium
elimination reaction — ▪ chemical reaction any of a class of organic (organic compound) chemical reactions in which a pair of atoms (atom) or groups of atoms are removed from a molecule, usually through the action of acids, bases, or metals and, in some cases, by … Universalium
Epicureanism — • In its popular sense, the word stands for a refined and calculating selfishness, seeking not power or fame, but the pleasures of sense, particularly of the palate, and those in company rather than solitude Catholic Encyclopedia. Kevin Knight.… … Catholic encyclopedia
constitution — 1. The physical makeup of a body, including the mode of performance of its functions, the activity of its metabolic processes, the manner and degree of its reactions to stimuli, and its power of resistance to the attack of pathogenic organisms or … Medical dictionary
Chemical substance — Chemical redirects here. For other uses, see Chemical (disambiguation). Steam and liquid water are two different forms of the same chemical substance, water. In chemistry, a chemical substance is a form of matter that has constant chemical… … Wikipedia
Molecule — The smallest unit of a substance that can exist alone and retain the character of that substance. * * * The smallest possible quantity of a di , tri , or polyatomic substance that retains the chemical properties of the substance. [Mod. L.… … Medical dictionary
al´lo|trop´i|cal|ly — al|lo|trop|ic «AL uh TROP ihk», adjective. occurring in two or more forms that differ in physical and chemical properties but not in the kind of atoms of which they are composed. Oxygen gas and ozone are allotropic forms of the element oxygen;… … Useful english dictionary
al|lo|trop|ic — «AL uh TROP ihk», adjective. occurring in two or more forms that differ in physical and chemical properties but not in the kind of atoms of which they are composed. Oxygen gas and ozone are allotropic forms of the element oxygen; they are gases… … Useful english dictionary
for|mu|la — «FR myuh luh», noun, plural las or lae. 1. a set form of words, especially one which by much use has partly lost its meaning: »“How do you do?” is a polite formula. 2. a statement of religious belief or doctrine: »The Apostles Creed is a formula… … Useful english dictionary
