Inglês

Definição de 'electron'

Veja o conteúdo relacionado

Definição Portuguesa de "electron"
Definição Portuguesa de "electron"
Listas de palavras: "terms used in chemistry"
Listas de palavras: "terms used in chemistry"
Tradutor
Tradutor
Pronunciation Playlists
Pronunciation Playlists
Palavra do dia : peekapoo
Palavra do dia : peekapoo
NOVO de Collins!
NOVO de Collins!
Gramática de Aprendizagem Fácil em Inglês
Gramática de Aprendizagem Fácil em Inglês
Collins English Dictionary apps
Collins English Dictionary apps

Video: pronunciation of 'electron'

Exemplos de frases que contêm electron

Esses exemplos foram selecionados automaticamente e podem conter conteúdo sensível. Leia mais…
He said that he did not understand why they had not examined them more rigorously, for instance under an electron microscope. Times, Sunday Times (2016)This turned out to be a powerful tool for examining the electron transfer chain. Oliver Morton Eating the Sun: How Plants Power the Planet (2007)As these electrons are negatively charged they will attempt to repel each other. Erdmann, Robert & Jones, Meirion Fats, Nutrition and Health (1991)It seems unlikely its present owner will be putting it under an electron microscope. Times, Sunday Times (2008)Zinc atoms have a looser hold on their electrons than carbon atoms do. Schneider, Hermann & Schneider, Leo The Harper Dictionary of Science in Everyday Language (1988)The parts of the atom called electrons bring us to still another form of energy. Schneider, Hermann & Schneider, Leo The Harper Dictionary of Science in Everyday Language (1988)There the energy is used to pull an electron loose from a donor and feed it into the electron transfer chain. Oliver Morton Eating the Sun: How Plants Power the Planet (2007)The first was the electron microscope. The Times Literary Supplement (2014)We have not directly observed the revolutions of Earth around the sun or of electrons around a nucleus. Christianity Today (2000)A scanning electron microscope can see both clearly. Times, Sunday Times (2010)In a normal hydrogen molecule there are two hydrogen atoms, each consisting of a nucleus and an electron. Fisher, David E. Fire and Ice - the Greenhouse Effect, Ozone Depletion, and Nuclear Winter (1990)Not least, these germs have a habit of looking beautiful and haunting when seen under an electron microscope. Times, Sunday Times (2008)ATP is the chemical form in which the energy released by electrons passing down electron transfer chains is stored. Oliver Morton Eating the Sun: How Plants Power the Planet (2007)Experiments with X rays and uranium produced the knowledge of electrons and the nucleus of the atom. Stearns, Peter N. World History: Patterns of Change and Continuity (1995)A range of clues like these can be identified very easily by looking at the shape of crystals in a scanning electron microscope. Michael Boulter EXTINCTION: Evolution and the End of Man (2002)During their shuffling, colliding ascent they build up heaps of electrons - electric charges. Schneider, Hermann & Schneider, Leo The Harper Dictionary of Science in Everyday Language (1988)Chemistry 1992. For theory of electrons moving between atoms or molecules. Times, Sunday Times (2009)But they are, in fact, images of the human body taken with a powerful electron microscope. The Sun (2010)The nucleus is charged positive and the electrons are charged negative, and there are the same number of electrons as there are positive charges on the nucleus. Youngson, Dr. Robert The Antioxidant Health Plan (1994)And, as we have seen, removing electrons from atoms is exactly what free radicals are particularly good at doing. Youngson, Dr. Robert The Antioxidant Health Plan (1994)The electron transfer pathway gives rise to a further 34 units of ATP. Holford, Patrick The Family Nutrition Workbook (1988)They exist as part of a theory, rather like atoms and electrons, and they are justified to the extent that the theory can solve interesting puzzles. Salkie, Raphael The Chomsky Update - Linguistics and Politics (1990)

Word Lists

terms used in chemistry, Physics terms

Tendências de electron

Palavra de uso corrente. electron é uma das 10000 palavras mais frequentemente usadas no dicionário Collins

Ver uso em

Traduções de electron

Inglês Britânico: electron NOUN
An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge.
Most things are balanced - with equal numbers of electrons and protons.

Fonte

Definição de electron do Collins Dicionário Inglês
Life on the edge
The desire to push the boundaries has been a motivator in many a daring expedition, testing the human spirit and physical abilities to the utmost. Indulge your adventurous spirit by exploring some associated ‘extreme’ vocabulary. Will you have the survival skills to master our quiz?
Ler mais
Unlock language with the Paul Noble method
No books. No rote memorization. No chance of failure. Your chance to have a one-to-one lesson with best-selling language expert Paul Noble, try a FREE audio sample of his brand new Mandarin Chinese course.
Ler mais
Learning English: Making suggestions when travelling
Take a boat? Stay overnight somewhere? This article looks at some useful phrases you can use when discussing options about what to do when travelling.
Ler mais
Collins English Dictionary Apps
Download our English Dictionary apps - available for both iOS and Android.
Ler mais
Collins Dictionaries for Schools
Our new online dictionaries for schools provide a safe and appropriate environment for children. And best of all it's ad free, so sign up now and start using at home or in the classroom.
Ler mais
Word lists
We have almost 200 lists of words from topics as varied as types of butterflies, jackets, currencies, vegetables and knots! Amaze your friends with your new-found knowledge!
Ler mais
Join the Collins community
All the latest wordy news, linguistic insights, offers and competitions every month.
Ler mais
13th edition of the Collins Dictionary out now!
Updated with all the very latest new words and senses, this new 13th edition is an unparalleled resource for word lovers, word gamers, and word geeks everywhere. #homeoflivingenglish
Ler mais
New collocations added to dictionary
Collocations are words that are often used together and are brilliant at providing natural sounding language for your speech and writing.
Ler mais
Create an account and sign in to access this FREE content
Register now or login in to access