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Why is yellow color is imparted to the flame when glass is heated?
Wiki User
∙ 10y ago
the bright yellowish orange tells you that there are sodium coumpounds used in making the glass.
it is so intense, that it hides the flame color givenoff by Ca+2 & by K+
it needs to be heated to energize the electrons of sodium much like you energize water when you boil it into steam ... i found that on Yahoo answers :D -margo
Wiki User
∙ 15y ago
Wiki User
∙ 14y agoWhen a glass rod is heated, the yellow flame observed around the point of heating indicates electron being excited causing the glass to emit light in the form of photons.
Found the answer on Google.com
--Chrystal
Wiki User
∙ 12y agoAs glass was made of sodasilicates hence flame is yellow doe to the presence of sodium
Wiki User
∙ 10y agobecause sodium compounds are used in making the glass. Sodium feldspars & borax
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Which combination describes the flame color of the compound when heated?
Which combination describes the flame color of the compound when heated?
When sodium is heated in flame it will give?
Flame tests are often used to identify metals and other substances, such as sodium. If you expose the element sodium to flame, it will give off a bright, vibrant yellow color.
What is the flame color of sodium nitrate solution?
Sodium ions will glow yellow in the presence of a flame.
What color flame does the element francium give off when heated?
The color is red.
When a strontium compound is heated in a flame red light is produced When a barium compound is heated in a flame yellow-green light is produced Explain why these colors are emitted?
Yes
What is the color of imparted flame of NaCl?
The color of sodium in flame is yellow.
What is the flame color of the compound sodium chloride when heated?
No, sodium chloride is a very stable compound
Which elements give off a color when heated and what color?
Different elements produce different colors when heated. Here are a few examples: Lithium produces a red flame Sodium produces a yellow flame Copper produces a blue-green flame Potassium produces a lilac flame Barium produces a pale green flame
Which combination describes the flame color of the compound when heated?
Which combination describes the flame color of the compound when heated?
When sodium is heated in flame it will give?
Flame tests are often used to identify metals and other substances, such as sodium. If you expose the element sodium to flame, it will give off a bright, vibrant yellow color.
What is the flame color of sodium nitrate solution?
Sodium ions will glow yellow in the presence of a flame.
What color flame burns the coolest?
A lazy yellow flame is the "coolest" flame.
Why flame of borax powder is color yellow?
The yellow color is from sodium radiation.
What colour flame do you get when you burn copper chloride?
A bright green color is imparted to the flame by copper chloride
Why is a yellow flame called a dirty flame?
Because the bottom part of the flame is normally blue, and as it rises throughout the flame it changes its color to yellow. They call this the dirty flame because the original color is blue, and has become 'dirty' and changed to yellow.
What color is the flame of candle?
yellow
What color flame does the element francium give off when heated?
The color is red.
