Từ điển trực tuyến - Online Dictionary

English - Vietnamese Dictionary
atom /'ætəm/
  • danh từ
    • nguyên tử
      • struck atom: nguyên tử bị bắn phá
      • hydrogen-like atom: nguyên tử kiểu hydrô
      • excited atom: nguyên tử bị kích thích
      • hot atom: nguyên tử nóng
      • product (daughter) atom: nguyên tử con
      • naturally radioactive atom: nguyên tử phóng xạ tự nhiên
      • light atom: nguyên tử nhẹ
      • parent atom: nguyên tử mẹ
      • neutral atom: nguyên tử trung hoà
      • radioactive atom: nguyên tử phóng xạ
      • free atom: nguyên tử tự do
      • heavy atom: nguyên tử nặng
    • (thông tục) mảnh đất nhỏ, vật nhỏ, tý, chút xíu
      • to break (snash) into atoms: đập vụn ra từng mảnh
      • there is not an atom of evidence: không một chứng cớ nhỏ nào
      • not an atom of sense: không có một tý ý thức nào; không hiểu tý gì
    • (định ngữ) (thuộc) nguyên tử
      • atom bomb: bom nguyên tử
      • atom ship: tàu thuỷ nguyên tử
Concise Dictionary
+(physics and chemistry) the smallest component of an element having the chemical properties of the element
+(nontechnical usage) a tiny piece of anything

Advanced English Dictionary
+ noun
the smallest part of a chemical ELEMENT that can take part in a chemical reaction: the splitting of the atom + Two atoms of hydrogen combine with one atom of oxygen to form a molecule of water.
Collocation Dictionary


charged, unstable
positively charged atoms
| carbon, nitrogen, etc.


The scientist Ernest Rutherford was the first person to split the atom.



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