0
Add your answer:
Earn +20 pts
What burns on a candle the wick or the wax?
The wick burns, not the wax. The flame melts the wax, which is drawn up the wick through capillary action and vaporizes, contributing to the light and heat from the candle.
When a candle burns what is the most prevalent products?
The most prevalent products of a candle burning are carbon dioxide, water vapor, and leftover wax residue.
What physical and chemical changes occur when a wax candle burn?
Some wax burns, and as it does so, chemical changes occurs. Wax converts to CO2, CO, and H2O. That is an exothermic reaction The rest of the wax melts with the increased temperature. That is the physical change.
When wax burns energy is released as what?
When wax burns, energy is released in the form of heat and light. This is due to the combustion of the hydrocarbons in the wax, producing carbon dioxide and water vapor along with the energy.
What does the wax of a candle react with when it burns?
Oxygen.
When a candle burns what is the most prevalent products are what?
When a candle burns, the most prevalent products are water vapor, carbon dioxide, and heat. Additionally, depending on the type of wax used in the candle, there may also be trace amounts of soot and other byproducts.
What are the two products of combustion of a candle?
The two products of combustion of a candle are carbon dioxide and water vapor. When the candle burns, the wax fuel reacts with oxygen in the air to produce these gases.
How do you treat burns from wax?
use of wax for burning out side the body or inside the body
What is when a candle burns and liquid wax is forming?
When a candle burns, the heat melts the wax, which then becomes liquid and flows down the sides of the candle. This process is called wax pooling. The liquid wax provides fuel for the flame to continue burning.
Where does the wax go as a candle burns?
As a candle burns, the wax melts into liquid form. The liquid wax is drawn up the wick by capillary action and then vaporizes, combining with oxygen in the air to produce a flame. The wick acts as a fuel delivery system for the liquid wax to be consumed by the flame.
Where is the wax of the candle going?
The wax of the candle is being consumed through the process of combustion. As the wick burns, it melts the wax, turning it into vapor and releasing carbon dioxide and water vapor into the air.
What burns the wax to make a fire?
Oxygen and flame.
