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Chemistry
What is the center of an atom called?
Chemistry
What is the center of an atom called?
Base
Protom
Nucleus
Electron
More Questions from Chemistry
What radioactive metallic element, found in all uranium ores, has an atomic number of 89?
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Which of the following is a pH of an acid?
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Which of the following carries a negative charge?
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Which of these is a heavy gas used in specialized electric lamps?
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What is the formula of sulphuric acid?
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Which of these chemicals is often used to reduce phosphates in water?
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Which of these helps determine what state of matter a substance is in?
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What makes matter expand when it's heated and contract when it's cooled?
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