Questions and Answers
How many protons are in a neon atom?
10
When was neon discovered?
1898
Name some physical properties of neon.
Colorless, odorless, and tasteless
How many valence electrons are in a neon atom?
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How does a neon atom react with other atoms?
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Where does the name neon originate from, and what does this word mean?
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Is it common to find neon on Earth?
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Who discovered neon?
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What are some chemical properties of neon?
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What is a use for neon?
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Study Notes
Neon Element Overview
- Neon atoms contain 10 protons, giving them a distinct atomic number of 10.
- Discovered in 1898 by scientists William Ramsay and Morris M. Travers, marking a significant addition to the noble gases.
Physical Properties
- Neon is characterized by being colorless, odorless, and tasteless, making it a non-intrusive gas.
- It is extremely rare on Earth, typically not found in significant quantities.
Chemical Properties
- Neon possesses 8 valence electrons, contributing to its chemical stability.
- It is chemically inactive, meaning it does not readily react with other atoms.
- Neon is not flammable, displaying minimal combustibility, and is considered non-toxic.
Etymology
- The name "neon" originates from the Greek word 'neos,' which translates to "new," reflecting its novelty upon discovery.
Uses of Neon
- Commonly used in bright neon signs; it emits vibrant colors when an electric current passes through it, making it a popular choice for marketing and decoration.
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Description
Test your knowledge about neon with these flashcards! This quiz covers key facts such as protons, discovery date, and properties of the neon element. Perfect for students or anyone interested in chemistry.
