Thomas Edison said, "we will make electricity so cheap that only the rich will burn candles." It was during the time that he made the first public demonstration of his incandescent light bulb on December 31, 1879, in Menlo Park.
Oh, absolutely! Temperature can definitely affect how fast a candle burns. If it's warmer, the candle may melt faster, causing it to burn more quickly. But if it's colder, the wax may solidify and the flame could burn slower. It's all about finding that perfect balance to create a beautiful, steady burn.
Fossil fuels are burned to generate energy for electricity and transportation because they are relatively cheap and abundant. However, burning fossil fuels releases carbon dioxide and other greenhouse gases that contribute to climate change and air pollution. Transitioning to cleaner and renewable energy sources is essential to reduce these negative impacts.
Oh, absolutely! Placing a candle in sand can actually be quite safe as long as you take some precautions. Make sure the sand is dry and the candle is secure in the sand to prevent it from tipping over. Always keep an eye on the candle while it's burning to ensure it stays contained and doesn't cause any accidents.
Fire is a chemical reaction; it uses oxygen to turn one substance into another. If you cover it, it can't get any oxygen from the air, and so the chemical reaction stops and the fire goes out. I borrowed the following equation from another online Q&A as an illustration. When propane (carbon and hydrogen) burns, it combines with oxygen to make carbon dioxide (carbon and oxygen) and water (hydrogen and oxygen). C3H8 + 5O2 --> 3CO2 + 4H20
Solar panels convert sunlight into electricity through a process called the photovoltaic effect. The energy source for solar panels is the sun, which provides a renewable and abundant source of energy.
because of heat produced by candle
The answer for this question is: The thing that makes a candle burn is the chemicals that people put in the candle. They also use beeswax to make candles. It works well.
The only way to make a never ending candle is to never burn it. A never ending candle is just for show.
Burning a candle is the process in which the wick is burnt. The wax is there to make the wick burn slower in order to let the candle burn for longer. Melting wax is part of the process but not burning the candle itself.
because of heat produced by candle
Candles don't make electricity, but they make liquid wax and carbon dioxide from the flame.
To make a candle burn green, you can use green colored wax or add green dye when making the candle. Be cautious when adding dyes to wax as using too much can affect the burning properties of the candle. Additionally, using eco-friendly and non-toxic dyes is recommended for safety.
No the colour of candle does not make any difference. its more over the size and shape of the candle
A white candle could burn faster because it could be made out of different material as the colored one to make the white color. To make the color of the colored candle it would take different material
wouldn't make a difference if they were the same shape,mass,and volume
Candles produce light and heat through combustion, but they do not directly generate electricity. Devices like thermoelectric generators can convert the heat produced by a candle into electricity, but the amount generated is usually minimal.
The color of a candle does not impact its burning time. The burn time of a candle is primarily determined by its size, wax type, and wick quality. Soy or beeswax candles tend to burn longer than paraffin candles.