Deuterium Meaning in English
word
Definition
Deuterium is a form of hydrogen atom that has one proton and one neutron in its nucleus. It is also called heavy hydrogen and is used in scientific research, nuclear reactors, and some types of fuel.
Usage & Nuances
"Deuterium" is mainly used in scientific, academic, and technical contexts. It is often mentioned with phrases like "deuterium oxide" (heavy water) or "deuterium fusion." Not used in everyday conversation.
Example Sentences
Deuterium is a type of hydrogen atom with one neutron.
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Scientists use deuterium in some nuclear reactors.
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Deuterium is sometimes called heavy hydrogen.
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They separated the deuterium from regular hydrogen during the experiment.
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Deuterium fusion could be a key to future clean energy sources.
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You’ll often hear about deuterium when people talk about ‘heavy water’ in physics documentaries.
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