Candles

It doesn't get any oxygen and therefore the flame goes out

The chandelier in the Hall of Mirrors at the Palace of Versailles held 44 candles.

the first candle was made some time between 2000 B.C and 4000 B.C

The various zones of a candle flame are the dark zone, the blue zone (inner cone), the luminous zone (middle zone), and the non-luminous zone (outer zone). In the dark zone, the wick is vaporized and breaks down into fuel molecules. The blue zone is where complete combustion occurs due to a sufficient oxygen supply, while the luminous zone emits light due to incomplete combustion of fuel. The non-luminous zone consists of unburned fuel and soot particles.

A candle made with a type of wax found in living aquatic mammals called sperm whales- Think Moby-Dick. The blubber was called whale oil and it nearly drove the animals to extinction

Candles have been a primary light source historically due to their portability, ease of use, and accessibility of materials for their production. Additionally, candles provide a warm and natural-looking light that can create a cozy atmosphere in a variety of settings.

no advantages of using.what

moon has no atmosphere and no water on it so we cannot light a candle on moon.

To keep a candle lit, ensure it has a stable base, trim the wick to about 1/4 inch before lighting it, and avoid placing it in drafty areas. If using a jar candle, keep the wick centered to prevent uneven burning. Remember to never leave a candle unattended.

1. The flame of the candle flickers and dances, demonstrating the movement of air currents in the surrounding environment.
2. As the candle burns, the wax around the wick melts and creates a pool of liquid wax that cools and solidifies as it moves away from the flame.
3. The candle emits light and heat as it burns due to the combustion of the wax and wick, providing illumination and warmth in its immediate vicinity.

It cannot be used to tell the time of the day. It can only be used to tell the time interval that has passed. And if the flame is blown out, it doesn't work at all.

The candle was invented to provide light in pre-electricity times. It consists of a wick surrounded by a solid fuel source like wax or tallow, which burns slowly and steadily. Today, candles are used for various purposes, including ambiance, relaxation, and emergency lighting.

It is believed that candles have been used since ancient times, with the earliest known candles dating back to around 3000 BC in Egypt. The modern candle as we know it today, made from wax and a wick, began to take form in the 1st century AD.

It is said that the custom of placing candles on a birthday was started by early Greeks who used to place candles on the cake that they offered to Artemis - the Goddess of Moon. Lit candles made their round shape cake glow like the moon. Germans, who perfected themselves in the art of candle-making placed candles on the cake but for religious reasons. They used to place a big candle in the centre of the cake to represent 'light of life'. The candle is marked with lines and numbers, usually 12, which would be burned every year.

Scholars also say that the custom of placing candles originated because people believed that Gods lived in the skies. They thought that lit candle helped to send signals and prayers to the god so that they could be answered more effectively. The other belief that people held was when a person makes a wish while blowing out the votive candle a signal or message was received by the god and the prayers would be answered

The lifespan of a candle can vary depending on factors like its size, composition, and how it is burned. On average, a standard-sized candle can last anywhere from 20 to 40 hours. Factors such as draftiness, wick length, and proper extinguishing can also affect how long a candle lasts.

A candle snuffer is used to extinguish candles by smothering the flame, rather than blowing it out which can result in wax splattering or soot. It consists of a small cup attached to a handle to safely and effectively put out candles.

Candles were invented as a light source before the invention of electricity. They provided illumination for indoor spaces and were used for religious purposes, celebrations, and practical tasks such as reading or cooking.

The first candles were found in China around 200 BC, and were made from whale fat. Paraffin, which is the waxy substance used for candles today, was first distilled in 1830.

In England bayberry wax was refined for use in making candles. The earliest dipped candles were made of tallow. Not until the early 1800's was paraffin made to replace tallow as the main ingredient for candlemaking.
A form of candles were used in China as early as 300 BC. Professional candle makers began plying that trade in 13th century Europe.

In a spacecraft, a candle flame burns in a more rounded shape due to lack of gravity pulling the flame upward. The lack of convection causes the flame's heat to be trapped near the candle, making it burn more slowly and with less flickering. Additionally, the candle produces more soot in microgravity as combustion is less efficient.

When a light wave is emitted from a flashlight or a candle, the medium that is disturbed is the electromagnetic field. Light is an electromagnetic wave that consists of oscillating electric and magnetic fields propagating through space.

Yes, candle burning is a spontaneous process. A spontaneous process is defined as: once it is allowed to start, the process will proceed to the finish without any external intervention. You lit the candle, it was allowed to burn and it would keep going without any help. The Gibbs free energy change for this process is negative.

On the other hand, the decomposition of CaCO3(s) is NOT a spontaneous process. You have to keep heating the reaction vessel in order to decompose all CaCO3. Outside intervention is needed for this process to finish.

It will simply go out as fire needs to burn oxygen, too. You can see this. Empty and clean an aluminum soda can. Place a burning candle deep in a jar. Pour a teaspoon of hydrogen peroxide in the soda can. Cover and shake upright. Leave the liquid in the can while you slowly pour the carbon dioxide gas into the jar and it puts the candle out by pushing all the oxygen up and out.

Joseph Priestley relit the candle by placing a mint leaf near the flame, which resulted in the flame rekindling due to the release of oxygen from the mint leaf during photosynthesis. This experiment demonstrated the concept of oxygen being necessary for combustion.

A Candle is not a living thing because it does not have the 7 characteristics of living things which are: movemeny, reproduce, grow, excreate, or exchanging gases. it does have one charteristic of a living thing which is respond. it responds to fire because the fire is something called the stimulus which forces the wax on the candle to melt