What can burn underwater?

Camilla Baumbach asked a question: What can burn underwater?
Asked By: Camilla Baumbach
Date created: Wed, May 12, 2021 12:02 PM

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Top best answers to the question «What can burn underwater»

  • Sparklers can burn underwater, but the metal flame is much hotter than flame from a match, and even then, it has to be wrapped in tape to limit the amount of water that's in contact with it. So even if you saturated the water with enough oxygen to sustain combustion, I highly doubt that you can ignite anything in the water.

FAQ

Those who are looking for an answer to the question «What can burn underwater?» often ask the following questions:

🌊 What material can burn underwater?

  • The combustible gas, which might be hydrogen or acetylene, depending on the application, can be combined with oxygen gas (the oxidizer) to produce an underwater flame at the tip of the torch.

🌊 Can magnesium burn underwater?

In what way and in what form does magnesium react with water? Magnesium fires cannot be extinguished by water. Magnesium continues to burn after oxygen is depleted.

🌊 Can sparklers burn underwater?

No, you cannot light sparklers underwater. Unfortunately, once it gets wet, it is very difficult to get it burning. Additionally, very few sources of ignition can perform underwater. In order for it to ignite, you need to get a temperature of nearly 2000° Fahrenheit near the tip.

Your Answer

We've handpicked 21 related questions for you, similar to «What can burn underwater?» so you can surely find the answer!

Does swimming underwater burn calories?

diving underwater pool swimming

In addition to reducing the impact on your joints, swimming can actually help you burn more calories than other intense cardio workouts. This is thanks to the extra resistance that is provided by the water.

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How can flares burn underwater?

How does the fuel in an underwater flare work?

  • Answer Wiki. Underwater flares contains oxidizers like nitrate or sulphate for burning(oxidizing) magnesium. The ratio of oxidizer to fuel is larger than the open-air flares.

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How do fuses burn underwater?

When lit, the flame propagates quickly down the paper pipe from the hot gases produced by the burning powder… Depending on their outer treatment, visco fuses are water resistant and the better quality can burn reliably underwater once lit, since the black powder core provides both its own fuel and oxidant.

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How does fire burn underwater?

But there are kinds of combustion which work underwater. Probably the best-known is magnesium. You can light a strip of magnesium, and the combustion actually produces oxygen, which is then used to sustain the combustion.

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Why do flares burn underwater?

What makes the flame at the tip of an underwater torch?

  • The combustible gas, which might be hydrogen or acetylene, depending on the application, can be combined with oxygen gas (the oxidizer) to produce an underwater flame at the tip of the torch.

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Why does magnesium burn underwater?

When magnesium interacts with water, it will form a hydrogen gas that ignites violently due to the excessive heat and oxygen supply. When it reacts, it will burn hot enough to decrease the water molecule, which turns to a Hydrogen Gas.

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Can burn bars be used underwater?

diving underwater welding

DO NOT use a "burning bar" for underwater cutting operations. It can cause excessive gas buildup and an oxygen explosion. A burning bar is considered to be any underwater cutting rod oper- ating with oxygen as a fuel source whose diameter is greater than 3/8" or length is longer than 36”.

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Does swimming underwater burn more calories?

diving underwater woman swimming

In addition to reducing the impact on your joints, swimming can actually help you burn more calories than other intense cardio workouts. This is thanks to the extra resistance that is provided by the water.

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Does holding your breath underwater burn calories?

But you can burn calories without exercising – in fact, you're probably doing it right now… Just breathing in, breathing out and doing something sedentary such as reading burns some calories.

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How do you make fire burn underwater?

How would it be possible for fire to exist underwater? - Quora. Simple, it just needs to bring its own oxygen and either burn hot enough to overcome water's cooling or be somehow insulated from the water. Thermite, once burning, will happily burn under water.

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Can a head of a match burn underwater?

  • The head of a match (which contains both fuel and oxidizer) can technically burn underwater, but that is much more difficult to achieve, since the resulting flame is not hot enough, and would be chilled by water to the point that the chain reaction of combustion stops.

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How can an oxygen-acetylene torch burn underwater?

a flame needs a source which is provided by oxygen and acetylene

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How does magnesium burn in an underwater flare?

  • Underwater flares contains oxidizers like nitrate or sulphate for burning(oxidizing) magnesium. The ratio of oxidizer to fuel is larger than the open-air flares. Magnesium burns at higher temperature and sustains the flare.

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How does swimming underwater help you burn calories?

  • Swimming underwater may help you burn more calories in a single front crawl stroke when compared to swimming on the surface, but being surrounded by water also creates a problem.

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Are there any spells that do not burn underwater?

  • Fire: Nonmagical fire (including alchemist’s fire) does not burn underwater. Spells or spell-like effects with the fire descriptor are ineffective underwater unless the caster makes a caster level check (DC 20 + spell level).

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How are metals like magnesium and sodium burn underwater?

  • Sodium is actually used in nuclear submarines to detect steam/water leaks. Cesium, as far as I know, is stored in some form of oil to keep it from reacting with moisture. I was in the 5th grade when my science teacher showed me a demonstration of sodium and how oxygen and hydrogen implode to form water - just like a rocket-ship engine works.

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Why do you burn more calories underwater than on the surface?

  • Swimming underwater may help you burn more calories in a single front crawl stroke when compared to swimming on the surface, but being surrounded by water also creates a problem. Due to Mother Nature’s failure to supply humans with gills, you can’t breathe underwater.

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What animals underwater?

  • Shellfish. A lobster out looking for food…
  • Fish. Pink anemone fish among a blue anemone patch in the warm, tropical waters of Guam, USA…
  • Mammals. Humpback Whale underwater girl diving in tropical water…
  • Turtles. Sea turtle under water…
  • Seabirds…
  • Sharks…
  • Invertebrates.

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What grows underwater?

Seaweed, rice, kelp, fish, plants, & algea (just to name a few)

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What is underwater?

coral underwater ocean underwater

Dictionary

  • 1. situated, occurring, or done beneath the surface of water: "there are underwater volcanoes in the region"
  • 2. submerged; flooded: "the causeway was under water"
  • 3. (of a loan) having a balance that exceeds the current market value of the loan: US "an epidemic of underwater mortgages"

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What lives underwater?

Creatures and Plants

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