Question: What Is The Coldest Part Of A Flame?

Is White Fire Possible?

You can make fire burn with a pure white flame.

White is an elusive fire color because the fuel that supports a flame burns with its own characteristic spectrum.

But, with a little chemistry know-how, you can get white fire..

Can you freeze a flame?

No. Freezing is when a substance gets cold enough that the molecules pack closer together, changing it from a liquid to a solid. Fire is technically just gas giving off light.

What is the hottest color?

Stars have different colors, which are indicators of temperature. The hottest stars tend to appear blue or blue-white, whereas the coolest stars are red.

Is purple fire hotter than blue fire?

As things heat up and combustion becomes more complete, flames turn from red to orange, yellow and blue. And purple color is combination of red & blue color it means that blue fire is more hotter than purple fire. … At hotter temperatures, the flame color moves into the blue-violet end of the visible spectrum.

What is the hottest thing in the universe?

SupernovaThe hottest thing in the Universe: Supernova The temperatures at the core during the explosion soar up to 100 billion degrees Celsius, 6000 times the temperature of the Sun’s core.

Is Black Fire Possible?

Flames emits light and heat, so it seems impossible to make black fire. However, you actually can make black fire by controlling the wavelengths of absorbed and emitted light.

What’s the hottest fire color?

violetThe hottest flame is violet on the color spectrum and white in the visible spectrum. The type of fuel and impurities, in addition to the flame temperature, contribute to the color of the flame.

What is the coldest a flame can be?

A cool flame is a flame having maximal temperature below about 400 °C (752 °F). It is usually produced in a chemical reaction of a certain fuel-air mixture.

What is the blue part of a flame?

This is called the “combustion reaction zone” of the flame; it glows a delicate blue color. Sometimes, however, the fuel molecules don’t burn up right away. They clump together to form particles called soot, which then swirl around inside the body of the flame without actually burning.

What is the temperature of a flame?

The color of a fire is a rough gauge of how hot it is. Deep red fire is about 600-800° Celsius (1112-1800° Fahrenheit), orange-yellow is around 1100° Celsius (2012° Fahrenheit), and a white flame is hotter still, ranging from 1300-1500 Celsius (2400-2700° Fahrenheit).

Is green fire hotter than blue?

Blue flames usually appear at a temperature between 2,600º F and 3,000º F. Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood. … For example, the element lithium will produce a pink flame, while the element tungsten will produce a green flame.

Which part of a flame is the coolest?

The hottest part of the flame is at the tip of the outer blue cone (up to 1200°C). The coolest part of the flame is inside the inner blue cone, where combustion is incomplete.