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What do the two bright yellow vertical lines in the spectrum show about sodium atoms?
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What color does sodium hydroxide burn in a flame test?
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
How do you know the bright yellow lines you observed when looking at sodium chloride are due to the sodium and not the chlorine in the compound?
By knowing or learning that the bright yellow lines observed with sodium chloride occur with all other compounds of sodium but not with any other compound of chlorine that does not contain sodium.
In pure yellow light provided by a Low pressure sodium lamp why do some colors remain and others turn different shades of Yellow?
The difference in energy states for the electrons is different in sodium and neon, so they produce different wavelengths (the emission spectrum of each element is different) or colors.
Why line spectrum is called finger print spectrum?
It is unique to a specific atom. The emission spectrum of sodium, for example, has two characteristic lines close together in the yellow part of the spectrum, which cannot be found in any other atom. Each line in a spectrum relates to a change in electron state or level.
Why does sodium bicarbonate burn yellow?
The most important emission wavelength of sodium is in the yellow region.
What color flame do you get when you burn sodium?
Sodium ions (Na+, from any sorium salt) produce an yellowish orange colored flame with wavelength averaging at a 589.3 nm (actually two dominant spectral lines very close together at 589.0 and 589.6 nm).
Why does sodium burn yellow?
Because the most important spectral lines of sodium are in the yellow region of the spectrum.
What is sodium's color streak?
it is a silvery color, but can also be a white color
In what region of visible range does the emission spectrum of sodium lie?
The emission of sodium lies in the yellow region
What color does sodium hydroxide burn in a flame test?
Bright yellow :: This is the sodium ions. Any sodium compound will give a flame test colour of yellow/
How do you know the bright yellow lines you observed when looking at sodium chloride are due to the sodium and not the chlorine in the compound?
By knowing or learning that the bright yellow lines observed with sodium chloride occur with all other compounds of sodium but not with any other compound of chlorine that does not contain sodium.
What colour would sodium chloride produce in heat?
In a flame, sodium chloride produces a bright orange-yellow colour.
What colour of flame does sodium chloride produce when heated?
Bright yellow
What happens to sodium iodide when put in a flame?
It produces a bright yellow flame
Why does sodium chloride produces a yellow flame when heated?
Sodium burns mostly in the centre of the visible spectrum because of the way its electrons and energy levels are arranged; this corresponds to yellow.
Where could one see the color bright green?
Computer uses can find the color bright green in the spectrum of colors known in printing as RYGB (red, yellow, green, blue). All colors, including bright green, are contained in this spectrum.
Is sodium lamp monochromatic?
No, sodium lamps are not monochromatic. They emit a broad spectrum of light, with a characteristic yellow-orange color due to the dominant emission of spectral lines in the yellow region.
