- What does the Colour of smoke mean?
- Why is ni3 explosive?
- Is white fire real?
- What color is fuel smoke?
- Does pi3 exist?
- What causes purple smoke?
- What does it mean if someone is purple?
- Can smoke grenades extinguish fire?
- Do smoke grenades smell?
- What does purple mean in the military?
- What does purple hair say about you?
- What do different color smoke grenades mean?
- What does yellow smoke mean?
- What does pink smoke mean?
- What is nl3?
- Can a smoke grenade kill you?
What does the Colour of smoke mean?
At times, black smoke can be an indicator that a manmade material is burning such as tires, vehicles or a structure.
As a general rule, the darker the smoke, the more volatile the fire is.
Grey smoke can indicate that the fire is slowing down and running out of materials to burn..
Why is ni3 explosive?
The reason nitrogen triiodide is so unstable is down to its molecular structure – one nitrogen atom and three iodine molecules all on one side due to how the nitrogen’s electrons are arranged. … And all that repelling causes something called bond strain, which makes the entire molecule extremely unstable.
Is white fire real?
Generally, the color of a flame may be red, orange, blue, yellow, or white, and is dominated by blackbody radiation from soot and steam.
What color is fuel smoke?
Blue or gray exhaust smoke Blue/gray exhaust smoke means there’s likely an oil leak and your engine is burning oil. Time to have a qualified technician check things out. The leak could be caused by several issues like leaking valve seals, damaged piston rings, or worn cylinder walls.
Does pi3 exist?
Phosphorus triiodide (PI3) is an unstable red solid which reacts violently with water. It is a common misconception that PI3 is too unstable to be stored; it is, in fact, commercially available. … Note that phosphorus also forms a lower iodide, P2I4, but the existence of PI5 is doubtful at room temperature.
What causes purple smoke?
The purple smoke is caused by the molecular iodine in the vapor. camera angles on the same reaction. o-rings, and allowed the material to dry for about an hour.
What does it mean if someone is purple?
Having either purple or violet as your favorite color means you are sensitive and compassionate, understanding and supportive, thinking of others before yourself – you are the person others come to for help – being needed motivates you but sometimes people take advantage of you. You are a gentle and free spirit.
Can smoke grenades extinguish fire?
In Global Offensive, the smoke grenade will release the smoke instantly when it makes contact with flames from the Molotov and Incendiary Grenade, and will extinguish the fire.
Do smoke grenades smell?
Inhalation/Smell: The smoke is often very thick and can irritate the eyes and throat of some people. I personally have no issue with this, however, they tend to aggravate Whit’s throat if she manages to inhale some of the smoke as it flows around her. The smell of the smoke can also stay in your hair and clothes.
What does purple mean in the military?
Purple symbolizes “joint” in the military world, meaning “all services.” In the world of color, if you combine Army green, Air Force blue, Marine red, and Navy blue, you get purple.
What does purple hair say about you?
Purple is the color of intuition, creativity, mystery, magic and it also has associations with wealth, royalty and spirituality. These people are likely to be highly intuitive with idealistic thinking with a fascination with the spiritual and the unknown.
What do different color smoke grenades mean?
Potential Meanings. Since there is no set meaning for any color, every color of smoke grenade has the potential to mean anything. Some potential uses include marking the location of wounded soldiers, providing a target for an air strike and marking the location of friendly troops in need of extraction.
What does yellow smoke mean?
Yellow smoke at a structure fire most likely indicates incomplete combustion. This is usually a very dangerous condition because it can lead to a back draft. … You will occasionally see flames in the smoke. This is because it is getting oxygen and it is still hot enough to ignite.
What does pink smoke mean?
A group of women who say they are priests launched pink smoke from a balcony overlooking the square on Wednesday to demand female ordination. Their protest is a play on the smoke signals sent from the Sistine Chapel to indicate whether the cardinals assembled therein have agreed on a new pope.
What is nl3?
The chemical formula NI3 is named nitrogen triiodide. … Nitrogen triiodide is a very reactive substance that can explode with just a slight vibration and typically leave orange-to-purple stains in the wake of an explosion. It’s usually used as an example of highly-sensitive chemicals to high school chemistry students.
Can a smoke grenade kill you?
They can be very dangerous White Phosphorus used for target marking can burn right through your arm. HC smoke can trigger asthma attacks and in tight spaces kill by suffocation.