Atomic Energy
Definition:
Atomic energy is the energy that comes from the nucleus, or center, of an atom when a nuclear reaction occurs. This can happen in two main ways: through splitting atoms apart (fission) or combining them (fusion).
Usage Instructions:
- "Atomic energy" is a noun and is often used in scientific or technical discussions, especially in the context of nuclear power, weapons, or research. - It is usually not used in everyday conversation but can be important in discussions about energy sources and environmental issues.
Examples:
1. "Many countries are investing in atomic energy as a way to reduce their reliance on fossil fuels." 2. "The atomic energy released during the nuclear reaction was harnessed to generate electricity."
Advanced Usage:
In more advanced contexts, you might encounter terms like "nuclear fission" or "nuclear fusion," which are specific processes related to atomic energy.
Word Variants:
- Atomic (adjective): Relating to atoms. For example, "atomic structure." - Nuclear energy: Often used interchangeably with atomic energy, though it specifically emphasizes reactions involving the nucleus.
Different Meanings:
While "atomic energy" specifically refers to energy from nuclear reactions, "atomic" can also describe anything related to atoms in a broader sense. For example, "atomic weight" refers to the weight of an atom of a particular element.
Synonyms:
- Nuclear energy - Radiant energy (in some contexts)
Idioms and Phrasal Verbs:
There are not many idioms or phrasal verbs specifically related to "atomic energy," but you might hear phrases like: - "Harnessing atomic energy" means to control and use this energy for practical purposes, such as generating electricity.
Summary:
Atomic energy is a significant and powerful energy source derived from nuclear reactions. It is essential in discussions about energy production and environmental impact.