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What else can I help you with?
What is lightning a candle a physical or chemical change?
chemical
when a candle is lit it undergoes a chemical change?
That is correct, a candle (or the material of which it is composed, which is usually paraffin) undergoes a chemical change when it burns.
Is candle burning physical change?
Physical change means change physically while chemical change means change chemically or change in chemical properties.Like if you would drop a chip of zinc in sulphuric acid it will its color will be changed which is no doubt a physical change.But,also its properties are changed as it will be transformed into zinc sulphate from simple zinc,thus it also undergoes a chemical change. Now,with your question,the candle breaks but the candle remains the candle,so,its not a chemical change but a physical change only.Hope it helps!
Is black smoke from a candle a chemical change?
Yes, the black smoke from a candle is a result of a chemical change. It is the incomplete combustion of the wax in the candle, producing carbon particles that are visible as black smoke.
What is the melting candle wax that is dripping down the side of the candle an example?
The melting candle wax dripping down the side of the candle is an example of a physical change. This occurs when the solid wax is heated and transitions into a liquid state due to the heat from the flame.
Why is melting of covered candle a physical change while burning of a candle wick a chemical change?
This is because a candle will change its whole form and stay that way, which is a physical outer change. And a candle wick only burns, it doesn't change it's appearance.
What is lightning a candle a physical or chemical change?
chemical
Black smoke from candle physical change or chemical change?
The black smoke produced from a burning candle is a physical change. This is because the change in appearance (from no smoke to black smoke) does not involve a change in the chemical composition of the candle wax or the oxygen in the air. The black smoke is primarily made up of tiny carbon particles that result from incomplete combustion of the candle wax.
Why are candle shades called candle shades?
They are called candle shades because they cover the already lit candle with decorated paper to change the appearance of a room, making it more goofy or romantic and can be any shape, design or pattern and reflect off the walls. They can be used for romantic candle lite dinners.
What does candle lightning symbolize during a graduation ceremony?
assfas
Will a product named grease lightning remove candle soot from painted walls?
no
Is a candle melting a physical change or a chemical change?
It is a physical change because when it melts it is still a candle just a melted one
Is a candle melting a reversible change or irreversible change?
The melting of a candle is a reversible change because the solid wax can be cooled and solidified again to form a new candle.
How does a candle change physically?
As a candle burns, the candle becomes smaller as the wax melts.
Chemical change of candle?
It constituen carbon and hydrogen converted into CO2 and H2O. It is the chemical change of candle
What causes the sudden appearance of lightning in the sky without any accompanying sound?
The sudden appearance of lightning in the sky without any accompanying sound is typically caused by a type of lightning called "heat lightning." Heat lightning occurs when distant lightning strikes are too far away for the sound to be heard, but the light can still be seen.
Name one reversible change when a candle burns?
The wax of the candle melts and then rehardens. This is a physical change and reversible
