Продвинутый Словарный Запас для TOEFL - Физика и химия
Здесь вы выучите некоторые английские слова по физике и химии, такие как «вакуум», «щелочь», «ион» и т. д., которые необходимы для экзамена TOEFL.
Обзор
Флэш-карточки
Правописание
Тест
the different elements that form something or the arrangement of these elements
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состав
to heat a liquid and turn it into gas then cool it and make it liquid again in order to purify it
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дистиллировать
(physics) an invisible substance that makes up most of the universe's mass, detectable only through its gravitational effects
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темная материя
(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter
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антивещество
(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself
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катализатор
any substance with a pH of more than seven that neutralizes acids creating salt and water
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щелочь
a gas with a strong smell that dissolves in water to give a strongly alkaline solution
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аммиак
a hard black substance consisting of an amorphous form of carbon which is made by slowly burning wood and is used as fuel or for drawing
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древесный уголь
a substance of small size and equal sides, formed naturally when turns to solid
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хрусталь
a particle with a net electric charge due to loss or gain of one or more electrons
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ион
referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation
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электромагнитный
the process or action of splitting a nucleus into two or more parts resulting in the release of a significant amount of energy
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ядерное деление
(physics) the reaction in which two nuclei join together and produce energy
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ядерной синтез
a light silver-gray metal used primarily for making cooking equipment and aircraft parts
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алюминий
a combination of two or more metals, creating a metal that is usually stronger or more resistant
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сплав
a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring
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медь
(physics) possessing the attribute of attracting metal objects such as iron or steel
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магнитный
the gradual destruction of materials by chemical reaction, usually of metals
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коррозия
(physics) the property of matter that gives it weight in a gravitational field and is a measure of its inertia
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масса
(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume
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плотность
a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past
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свинец
a soft, black, and highly conductive material made up of carbon atoms that is commonly used in pencils and as a lubricant
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графит
a heavy silver-colored and poisonous metal that has a liquid state in the ordinary temperature
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ртуть
a gas with nearly no electrical charge that exists in the sun and other stars
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плазма
containing or relating to a dangerous form of energy produced by nuclear reactions
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радиоактивный
related to heat or temperature, including how heat moves, how materials expand with temperature changes, and the energy stored in heat
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тепловой
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