- Can Sharks survive in lava?
- Are Megalodon sharks still alive?
- Can sharks smell my period?
- Is lava hotter than the sun?
- Is Blue Fire natural?
- Can lava melt a diamond?
- Does lava kill you instantly?
- What can live in a volcano?
- What is blue lava?
- Can volcanic ash kill plants?
- Does lava turn into soil?
- Which is the deadliest volcano in the world?
- Is Lava The hottest thing on earth?
- Has anyone died from lava?
- What does touching lava feel like?
- Can lava melt bones?
- Can you drink lava?
- What preyed on Megalodon?
- Is Lava wet or dry?
- What do you call hardened lava?
- How does lava feel?
- Can you throw plastic in a volcano?
- How fast would you die if you jumped into lava?
- Can lava melt brick?
- What animal killed the Megalodon?
Can Sharks survive in lava?
Ocean explorers recently found sharks at the bottom of Kavachi, one of the most active submarine volcanoes in the Pacific.
In the footage below, the scientists cheer at their first glimpse of a stingray inside one of Kavachi’s ash plumes.
Are Megalodon sharks still alive?
But could megalodon still exist? ‘No. It’s definitely not alive in the deep oceans, despite what the Discovery Channel has said in the past,’ notes Emma. ‘If an animal as big as megalodon still lived in the oceans we would know about it.
Can sharks smell my period?
A shark’s sense of smell is powerful – it allows them to find prey from hundreds of yards away. Menstrual blood in the water could be detected by a shark, just like any urine or other bodily fluids.
Is lava hotter than the sun?
Lava is indeed very hot, reaching temperatures of 2,200° F or more. But even lava can’t hold a candle to the sun! At its surface (called the “photosphere”), the sun’s temperature is a whopping 10,000° F! That’s about five times hotter than the hottest lava on Earth.
Is Blue Fire natural?
It’s only in Ijen and Iceland Craters, probably not many know that Blue Fire or true blue fire is the result of a reaction of natural gas that meets with oxygen at a certain temperature. The Blue Fire phenomenon in Ijen Crater may have existed since hundreds or even thousands of years ago.
Can lava melt a diamond?
So, it is impossible for lava to melt a diamond. But the twist is that at atmospheric pressure, it is almost impossible to melt diamond as its burning point is 900 °C (1173 K). So, if the temperature of lava is above this, the diamond will burn (not melt).
Does lava kill you instantly?
Most lava is very hot—about 2,000 degrees Fahrenheit. At those temperatures, a human would probably burst into flames and either get extremely serious burns or die. … Unlike a lake, people won’t immediately sink into lava.
What can live in a volcano?
In 2009, Oregon State University researchers found shrimp, crab, limpets and barnacles living around a highly active volcano near Guam. Pacific Sleeper sharks are found in the North Pacific from Japan to Mexico. They’re considered non-aggressive and live really deep, so they’re often difficult to see.
What is blue lava?
“This blue glow—unusual for a volcano—isn’t, of course, lava, as unfortunately can be read on many websites,” Grunewald told National Geographic in an email about Kawah Ijen, a volcano on the island of Java. The glow is actually the light from the combustion of sulfuric gases, Grunewald explained.
Can volcanic ash kill plants?
Ashfall alone is not likely to kill mature trees, but the accumulated weight of ash can break large branches in cases of heavy ashfall (>500 mm (20 in)). Defoliation of trees may also occur, especially if there is a coarse component of ash-sized particles or larger tephra and during heavy ashfall.
Does lava turn into soil?
Lava flows which form on the rainy parts of Hawaii will break down to produce soil within a couple of years, whereas lava flows which form on dry parts of Hawaii can take hundreds of years to break down and produce soil. … Moss and lichen will start to grow on freshly cooled lava flows before soil has started to form.
Which is the deadliest volcano in the world?
Mount TamboraIn 1815, Mount Tambora erupted on Sumbawa, an island of modern-day Indonesia. Historians regard it as the volcano eruption with the deadliest known direct impact: roughly 100,000 people died in the immediate aftermath.
Is Lava The hottest thing on earth?
Using thermal mapping, scientists tracked the volcano’s emissions with temperatures upward of 1,179 degrees Fahrenheit. Lava is the hottest natural thing on Earth. … The layer closer to the surface is mostly liquid, spiking to an astounding 12,000 degrees and occasionally seeping out to create lava flows.
Has anyone died from lava?
Most of these deaths were caused by volcanic mudflows in the Philippines, pyroclastic flows in Indonesia, lava flows in the Democratic Republic of Congo and volcanic projectiles in Japan. Last year three tourists died in Italy when they fell into a pit in a volcanic crater. … Such lava flows don’t kill many people.
What does touching lava feel like?
Lava won’t kill you if it briefly touches you. You would get a nasty burn, but unless you fell in and couldn’t get out, you wouldn’t die. … Fortunately in both instances the lava was not very deep and they were able to get out quickly. Both ended up in the hospital and it was a scary and painful experience.
Can lava melt bones?
Bone and teeth are complex mixtures of moderately complex components, but some decomposition products may dissolve in magma, but they still won’t melt.
Can you drink lava?
You actually can drink lava. The problem is, you can only do it once. you’d burn your lips off before it goes down into your system. In the same sense that shoving chopsticks up your nose into your brain is “smelling” them, I guess pouring molten rock into your torso through your mouth is “drinking” it.
What preyed on Megalodon?
Megalodon was an apex predator, or top carnivore, in the marine environments it inhabited (see also keystone species). It preyed upon fish, baleen whales, toothed whales (such as ancestral forms of modern sperm whales, dolphins, and killer whales), sirenians (such as dugongs and manatees), and seals.
Is Lava wet or dry?
If we’re using it as an adjective (definition: covered or saturated with water or another liquid), then lava is a liquid state so it therefore it’s wet. But nothing touched by lava is left damp or moist, which means that you can’t really use wet as a verb to describe lava.
What do you call hardened lava?
The sub-family of rocks that form from volcanic lava are called igneous volcanic rocks (to differentiate them from igneous rocks that form from magma below the surface, called igneous plutonic rocks). The lavas of different volcanoes, when cooled and hardened, differ much in their appearance and composition.
How does lava feel?
Lava is molten stone that has a temperature range of 1,300 to 2,200 F. It can also range in consistency from extreme liquid, like water to a thick bubbling oatmeal consistency. If you touch it, it will feel like Hell for the few seconds it will take to vaporize your hand..
Can you throw plastic in a volcano?
Today, trash incinerators are governed by a web of regulations that make sure the smoke from burning trash doesn’t get into our air (they try to filter out major pollutants like ozone, carbon monoxide, sulfur dioxide, etc). So throwing the mass detritus created by human civilization into a volcano isn’t an option.
How fast would you die if you jumped into lava?
It would take just a very few seconds for that heat to swell your airway shut and to literally boil your brain. You wouldn’t suffer long, but it might feel like a long time. I’d limit your survival to about 4 or 5 seconds.
Can lava melt brick?
The short answer is that while lava is hot, it’s not hot enough to melt the rocks on the side of or surrounding the volcano. … So by the time it’s out of the volcano, lava is generally not quite hot enough to melt the rocks it flows over. But lava flows can set fire to grass, bushes, and trees.
What animal killed the Megalodon?
It could have been its highly active metabolism, new research suggests. The great white shark (Carcharodon carcharias) may have wiped out the giant megalodon (Otodus megalodon).