A flame (from Latin flamma) is the visible, gaseous part of a fire. It is caused by a highly ... The high temperature of the flame causes the vaporized fuel molecules to decompose, ... The spectrum of a premixed (complete combustion) butane flame on the right shows that the blue color arises specifically due to emission of...
Apr 29, 2018 ... Blue gas flames are good. Red/Yellow flames are not. Why gas flames are blue colour, what temperature and why it's important for safety...
There are lots of fuels that will produce blue flames when burned; the most ... like camp fires and candle flames are not yellow/orange for the same reason that...
When you see a flame, you are seeing something that is glowing with a certain color. Heat naturally causes things to glow. If you heat up a piece of iron hot...
Nov 28, 2009 ... What causes them? ... Blue-white Vega is hotter than red Aldebaran. ... The blue in wood flames comes from carbon and hydrogen, which emit...
The hot part of the flame causes more ionisation but the reaction zone of carbon monoxide conversion is clearly emitting blue light independantly. (Did you...
Feb 19, 2013 ... What causes flame color? I know light color corresponds to photon energy which is related to electrons relaxing from a high to low energy state.
May 24, 2018 ... Kilauea's latest creations is sparking blue fire, which is every bit as ... Hawaii Volcano Kilauea: Here's What Causes the "Eerie" Blue Flames.
Feb 13, 2018 ... Making blue fire is an easy DIY project, and there's more than one way to do it. Here are a couple of the ways you can make blue fire yourself.
Sep 13, 2015 ... If you noticed that your gas range has a yellow or an orange flame instead of the standard blue flame with yellow tip in the center of the flame,...
Blocked vents and chimneys can cause by-products to be reburned by the furnace; this can result in CO inside your home. Be sure all fuel-burning furnaces,...
Feb 22, 2018 ... 4000 people each year go to emergency departments with CO poisoning symptoms. Around 50 people each year die as a result of CO...
It was normal blue this morning. ... I've been googling reasons. ..... Don't know why - maybe same reason flames burn orange when you spill...
May 24, 2018 ... Methane trapped underground is igniting blue flames near the ... as a sort of cap over the methane, causing it to build up in high concentrations.
For example, copper produces a blue flame, lithium and strontium a red flame, calcium an orange flame, sodium a yellow flame, and barium a green flame.
Good chance it's american elm. When it's dry, and still sound (tends to rot on the stump pretty quickly), it consistently burns blue. Look at the end...
Sep 14, 2011 ... The difference I see is that it is a blue flame, while our stoves ... of a hot > body is a reason that a standard thermocouple under reads a flame...
May 24, 2018 ... Hawaii's Kilauea volcano is causing eerie blue flames as hot lava burns vegetation on the Big Island.
Feb 10, 2014 ... "This blue glow, unusual for a volcano, isn't the lava itself, ... While the blue flames can be quite hypnotizing, the gases that cause them are...
Aug 29, 2016 ... A small blue flame, circulating in a vortex called a fire whirl, could ... they produce soot particles, which cause the flame to appear yellow.
If you allow air into the flame, the color may change. Certain chemicals can also cause the flame to change color...
Color the flames of your campfire. ... Adding a small amount of chemicals to a hot burning fire can have an 'Ooooh-aaaah' effect. ... Copper Chloride, BLUE flame.
Oct 7, 2011 ... 8 So candle flames are blue at the bottom because that's where they ... rats and fleas that carried Yersinia pestis, the plague-causing bacterium.
Dec 20, 2010 ... Ethanol Fires, otherwise known as “invisible fire” is very dangerous. Ethanol burns a blue flame and smokeless….. and are darn near invisible...
If your grill is showing large yellow flames instead of a blue flame with yellow tips, ... This can cause low heat, uneven heat, a build-up of soot on foods, and just...
May 11, 2015 ... A healthy grill flame may have a little yellow on the tips of the blue ... The most common cause of yellow flames is low gas pressure from the...
What should you do if the flame is yellow, orange or blue color? ... Too much of air will cause the burner flame to lift off the burner ports and burn with the noise.
BLUE FLAME ... EXACTLY, A FIRE OR EXPLOSION MAY RESULT CAUSING PROPERTY ... If you cannot reach your gas supplier, call the fire department.
Blue flames run closer to stoichiometric conditions of combustion, that is they .... and carbon monoxide hazards had as a root cause, the mistake of designing an...
Mar 30, 2018 ... There are a couple of factors that cause your flames to look like this ... The fire will burn a blue color until all the air is purged from the gas lines.
May 24, 2018 ... Footage has captured rare blue flames bursting through cracks in a road in ... The methane can also cause explosions when it ignites while...
Jul 1, 2009 ... Of the several hundred gas artificial log fireplaces I have lit both natural and LP gas, I have never seen one like today, where the flame was...
Copper can give a green or blue flame dependent upon the cation. In the Cu(II) ... causing the flame color and not the other ions in the mineral. This is a good...
Jan 23, 2017 ... Normally, the flame should be blue, but here is what it means if the ... A yellow flame in your pilot light typically means that there is dirt in the...
May 24, 2018 ... Above: Blue flames can be visible when vegetation buried by hot lava ... Laze can cause lung, eye, and skin irritation and caused the deaths of...
Oct 6, 2015 ... Volcano with BLUE Lava ! AMAZING. Info ... Rivers of Blue Fire Erupt From Indonesia's Volcanoes. Posted by Sarah ... In fact, Ijen is the largest blue-flame generator on Earth. ... What Causes Volcanic Lightning? article...