- Does napalm burn underwater?
- What type of fire Cannot be put out by water?
- Why does water not put out fire?
- Can there be fire in space?
- Can you burn milk?
- Can you burn ice?
- What does space smell like?
- Can water kill fire?
- Can fire float on water?
- What happens if you light fire in space?
- Is Blue Fire hotter?
- What makes a magnesium fire worse?
- What does kill it with fire mean?
- Can you use fire underwater?
- Will magnesium burn underwater?
- Does water make a fire bigger?
- Is making thermite legal?
- Can flares stay lit underwater?
Does napalm burn underwater?
Napalm is basically thick oil or jelly mixed with fuel (petrol, gasoline).
Versions of Napalm B containing white phosphorus will even burn underwater (if there is trapped oxygen in folds of cloth etc.) so jumping into rivers and lakes won’t help those unfortunate souls attacked with this vile weapon..
What type of fire Cannot be put out by water?
APWs are designed for Class A (wood, paper, cloth) fires only. Never use water to extinguish flammable liquid fires. Water is extremely ineffective at extinguishing this type of fire, and you may, in fact, spread the fire if you try to use water on it. Never use water to extinguish an electrical fire.
Why does water not put out fire?
Enough water thrown into a fire puts it out because: It ‘steals’ heat from the fuel when evaporating, and thus lowers the temperature, making it more difficult (or impossible) for the fuel to burn; It makes it more difficult for the fuel to be in contact with air, thus not letting oxygen and the fuel come together.
Can there be fire in space?
In space, of course, you can’t have any fires because there isn’t any oxidizer (i.e. oxygen) to sustain the combustion process. … In space, of course, you can’t have any fires because there isn’t any oxidizer (i.e. oxygen) to sustain the combustion process.
Can you burn milk?
Scalded milk is dairy milk that has been heated to 83 °C (181 °F). At this temperature, bacteria are killed, enzymes in the milk are destroyed, and many of the proteins are denatured. … During scalding, a milk watcher (a cooking utensil) may be used to prevent both boiling over and scorching (burning) of the milk.
Can you burn ice?
In this burning ice experiment, the ice appears to burn because a solution of alcohol is poured over the ice before it is set on fire. It is the alcohol that is burning, not the water itself. However, the heat of the flame evaporates the water, keeping the flame going even as the ice block melts.
What does space smell like?
“Space,” astronaut Tony Antonelli has said, “definitely has a smell that’s different than anything else.” Space, three-time spacewalker Thomas Jones has put it, “carries a distinct odor of ozone, a faint acrid smell.” Space, Jones elaborated, smells a little like gunpowder. It is “sulfurous.”
Can water kill fire?
firefighters need to have enough water and water pressure to fight a potential fire. Water is the best weapon to kill a fire.
Can fire float on water?
Water is ineffective at putting out other flammable liquid fires, but in most liquids (e.g. petrol), the water remains as a liquid, and spreads the fire by allowing the liquid to float and burn on top of it.
What happens if you light fire in space?
Fire is a different beast in space than it is on the ground. When flames burn on Earth, heated gases rise from the fire, drawing oxygen in and pushing combustion products out. In microgravity, hot gases don’t rise. … As a result, the material used to put out space fires must be more concentrated, researchers said.
Is Blue Fire hotter?
The color blue indicates a temperature even hotter than white. … Blue flames have more oxygen and get hotter because gases burn hotter than organic materials, such as wood. When natural gas is ignited in a stove burner, the gases quickly burn at a very high temperature, yielding mainly blue flames.
What makes a magnesium fire worse?
When it burns, magnesium reacts with lots of different chemicals and compounds, and those reactions can also increase the temperature of the magnesium fire. … Magnesium also reacts with carbon dioxide, which means if you use a fire extinguisher on a magnesium fire, you’ll only make it worse in the same way as water.
What does kill it with fire mean?
Interjection. kill it with fire. (Internet slang) Used to express fear, disgust, or strong objection in reaction to something.
Can you use fire underwater?
Regular fire, i.e. wood or paper burning – no. Because there isn’t enough oxygen to start or sustain regular combustion. But there are kinds of combustion which work underwater. … You can light a strip of magnesium, and the combustion actually produces oxygen, which is then used to sustain the combustion.
Will magnesium burn underwater?
Magnesium fires cannot be extinguished by water. Magnesium continues to burn after oxygen is depleted. It than reacts with nitrogen from air to form magnesium nitride (Mg3N2). When attempts are made to extinguish magnesium fires with water, magnesium aggressively reacts with hydrogen gas.
Does water make a fire bigger?
Water can actually do three things with fire: Feed it, not affect it, or quench it, depending on the fuel. For burning solids, such as paper, wood, or coal, water will extinguish the fire by two methods: cooling and, if enough is present, depriving the fire of oxygen. A fire needs three things: heat, fuel, and oxygen.
Is making thermite legal?
A thermite mixture made from iron oxide & alumimium powder mixed together can explode for no reason. Is it illegal to make or use thermite? In some places it is illegal, but as long as you aren’t putting yourself or other people in danger, it is probably fine.
Can flares stay lit underwater?
The flare will extinguish when placed horizontally in water (which is why puddles will extinguish flares) but vertical burning underwater shows that sufficient gas is being generated (as a byproduct of combustion) to displace the water away from the flame front.