Many things use a flame, such as stoves for cooking, furnaces for heating, candles for illumination, and engines for propulsion. Flames are a common source of heat and light energy in various applications.
You can, it would just take much much longer. It turns out that the blue flame is the hottest because it contains more oxygen. The reason being that with more oxygen, it has more energy to create heat. The hottest part of the blue flame is actually right under the middle, this part is called the crown.
The candle flame flickered in the dark room, casting shadows on the walls.
Yes, blue flame is usable. It is hotter than a yellow flame and can be used for tasks that require high heat, such as welding, brazing, and glass blowing. Blue flame is often preferred for its efficiency and cleanliness in combustion processes.
The Bunsen burner uses a blue flame, which is produced when air and gas mix in the burner tube and are ignited. This blue flame is hotter than a yellow flame and is commonly used for heating in laboratories.
For heating water with a Bunsen burner, you would use a blue flame. This is the hottest part of the Bunsen burner flame and provides the most efficient heat transfer to the water.
You can't it is always the same. You only use the blue flame to heat things because the yellow flame is the safety flame and the blue flame is hotter.
You use the star things and throw it at the flame on the candle
Heating things with a luminous flame can produce soot, which is a black carbon-based substance that can contaminate the item being heated. In addition, soot can also pose health risks if inhaled. It is better to use a clean, non-luminous flame for heating to avoid these issues.
if you are talking about what flame to use on a Bunsen burner than the yellow flame is to make sure that everyone knows that there is a flame but the blue flame (less visible) is used as the hotter flame and the better one.
why do people use flame for a sign of life?
its hotter than a yellow flame
This depends on many things,2 of them are the tempreature of which your particular fire is burning by. Another thing which effects the colour of a flame is when you burn certain chemicals in a fire to perform flame tests. For example when a flame test is performed on Strontium(Sr2+)a scarlet red flame can be observed.
Three things are needed to make fire:fueloxygenheatThe heat source can be a flame, but it doesn't have to be. Many modern ovens, stoves and barbecue grills ignite the fuel with an electrical spark.
You can, it would just take much much longer. It turns out that the blue flame is the hottest because it contains more oxygen. The reason being that with more oxygen, it has more energy to create heat. The hottest part of the blue flame is actually right under the middle, this part is called the crown.
You use Polymerization on "Masaki the Legendary Warrior" and "Flame Manipulator"
Most things in chemistry.. Usually you would use a blue Bunsen flame (half open at the bottom) for heating almost everything. The yellow flame is only a safety flame, as you can't see a blue one all that well, and it's not used for heating because it produces soot
Sprinkling charcoal in a flame will cause the flame to change colors. This is apparent in fireworks displays, which routinely use charcoal.