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Reika [66]
2 years ago
14

How Do Glow Sticks Glow?

Chemistry
1 answer:
Gekata [30.6K]2 years ago
8 0

Answer:

All liquid glow products depend on a chemical process known as CHEMILUMINESCENCE to produce their light. Chemiluminesence is a chemical reaction that causes a release of energy in the form of light. To produce this light the electrons in the chemicals become excited and rise to a higher energy level.

To utilise this process glowsticks contain two liquids; hydrogen peroxide and tert-butyl alcohol. When mixed together it is these liquids that create the glow. Fluorescent dyes are also used in the alcohol to alter the colour of the light emitted.

Explanation:

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Answer is: the average atomic mass is 232.

ω₁ = 20% ÷ 100%.

ω₁ = 0.20.

ω₂ = 80% ÷ 100%.

ω₂ = 0.80.

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Ar₁ = 240.

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Average atomic mass of atoms of bolognium =  

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Average atomic mass of atoms of bolognium =  240 · 0.2 + 230 · 0.8.  

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Explanation:

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