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Is burning candle getting shorter physical or chemical change?
Wiki User
∙ 13y ago
Burning a candle is a chemical change. It cannot be "unburnt"
Wiki User
∙ 13y ago
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A pencil becomes shorter after sharpening is it a physical or chemical?
It is physical
As a candle burns it gets shorter and shorter describe a chemical change that explain this?
I believe there is no chemical equation for this. this is because though the wick burning has a chemical reaction, the wax melting, making the candle shorter, is not undergoing a chemical reaction. simply a short change of state. If you were referring to the wick brurning though, this would be a combustion reaction. hope that helps.
Generally are shorter chemical bond lengths stronger?
Yes.
A shorter easier way to show chemical reactions using symbols instead of works is called?
Chemical Equation
What day will the days get shorter in 2009?
In the northern hemisphere, the days started getting shorter on June 22, after the Summer Solstice.
A pencil becomes shorter after sharpening is it a physical or chemical?
It is physical
As a candle burns it gets shorter and shorter describe a chemical change that explain this?
I believe there is no chemical equation for this. this is because though the wick burning has a chemical reaction, the wax melting, making the candle shorter, is not undergoing a chemical reaction. simply a short change of state. If you were referring to the wick brurning though, this would be a combustion reaction. hope that helps.
Why are chemical symbols used in chemical equations instead of the elements name?
Because they are shorter.
Generally are shorter chemical bond lengths stronger?
Yes.
A shorter easier way to show chemical reactions using symbols instead of works is called?
Chemical Equation
What bone keeps getting shorter and longer?
a trombone?
When is the time shadows are gradualy getting shorter?
mid night
What day will the days get shorter in 2009?
In the northern hemisphere, the days started getting shorter on June 22, after the Summer Solstice.
What are the reasons why human lifespan is getting shorter?
because of L_ _ _ _ _ _ _E
Why is your right arm getting shorter?
Because you touch yourself at night
Swedish physical traits?
Swedish people are generally tall with fair skin, light hair, and blue eyes. They often have a slim build and are known for their overall healthy and active lifestyle. Additionally, Swedes tend to have a distinctive sense of style and a strong appreciation for nature.
What does genetic enhancement to increase height mean?
it means getting shorter or longer.
