Understanding Today's Crossword Puzzle
The clue for today's crossword puzzle is "Absorber of UV rays" and the answer is "OZONE". Let's explore why this clue has this answer.
1. Ultraviolet (UV) rays are a type of electromagnetic radiation present in sunlight. These rays can be harmful to living organisms, especially in excessive amounts.
2. Ozone is a gas composed of three oxygen atoms (O3) that is naturally present in Earth's atmosphere.
3. One of the key functions of ozone in the atmosphere is to absorb and filter UV rays from the sun.
4. When UV rays interact with ozone molecules, they undergo a chemical reaction, resulting in the absorption of the UV radiation.
5. Ozone acts as a protective shield for life on Earth by preventing a significant amount of harmful UV rays from reaching the surface.
In the context of the crossword clue, "Absorber of UV rays," ozone fits perfectly as the answer because it is indeed a natural absorber of UV radiation in the atmosphere. This gas plays a crucial role in protecting living organisms from the harmful effects of excessive UV exposure.
Definition of "OZONE"
a colourless unstable toxic gas with a pungent odour and powerful oxidizing properties, formed from oxygen by electrical discharges or ultraviolet light. It differs from normal oxygen (O?) in having three atoms in its molecule (O?).
The Crossword clue "Absorber of UV rays" published 2 time/s & has 1 answer/s.
| Crossword | Date | Answer |
| New York Times | 21 November 2017 | OZONE |
| Newsday.com | 28 September 2017 | OZONE |
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