Topic: Facts about Argon
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What are facts about argon?
Argon.. Symbol: AR Atomic Number: 18 Atomic Mass:39.948 Melting Point: -189.3°C Boling Point: -189.0 °C Colour: Colourless Gas. Argon was discovered by William Ramsey in 1894. Argon is used in light bulbs and glow sticks. Argon has 22 neutr... Read More »
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What are some facts on argon?
Argon.. Symbol: AR Atomic Number: 18 Atomic Mass:39.948 Melting Point: -189.3°C Boling Point: -189.0 °C Colour: Colourless Gas. Argon was discovered by William Ramsey in 1894. Argon is used in light bulbs and glow sticks. Argon has 22 neutr... Read More »
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What is an interesting fact of argon
Eight isotopes of argon are known. Natural argon is a mixture of th... ...MORE... Read More »
Source: http://www.chacha.com/question/what-is-an-interesting-fact-of-arg...
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Facts about Argon
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39.948 amu
William Ramsay and Robert John Strutt (Lord Rayleigh) are credited with the discovery of argon in 1894.
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Argon Chemical Symbol Ar Atomic Number 18 Argon is a noble gas/rare gas/inert gas.
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Atomic Number:18 Symbol Ar AW:39.948 Discovery:Sir William Ramsey... ...MORE...
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Some cool facts for Argon are: Argon has a half-life of 35 days. Argon has no true compounds. Argon is not found in any compounds. Argon has the same solubility as oxygen. Argon is 2.5 times more soluble in water than nitrogen. Argon is the...
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1. It's an inert or noble gas. 2. It's the third most common gas in the atmosphere, after nitrogen and oxygen. 3. It collects as an end-product of a chain of nuclear decay reactions within the earth's crust. 4. It's first letter is 'A'...
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Source: http://www.answerbag.com/q_view/1338825
It is a noble gas, so it will not react with anything else. It is used in extinguishing fires in places that have sensitive electronics because it just smothers the flames. It has 18 protons and 22 neutrons and 18 electrons.
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Source: http://answers.yahoo.com/question/index?qid=20081020150935AAK0gO4
