Does the Dead Sea drown people? Have you ever drowned in the Dead Sea?

Of course not, the Dead Sea contains a lot of salt, so that the density of the Dead Sea is greater than that of the human body, so people cannot sink in the Dead Sea.

The Dead Sea is the lowest body of water on Earth, with an average water surface of about 400 meters below sea level, and is an inland salt lake located between Israel and Jordan. The Jordan River flows from its northern part. The Dead Sea is 80 kilometers long and 18 kilometers wide, with a surface area of 1,020 square kilometers and a maximum depth of 400 meters.

The Lisan Peninsula in the east of the lake divides the lake into two basins of different sizes and depths, with the northern side accounting for three-quarters of the area and a depth of 400 meters, and the southern side averaging less than 3 meters deep.

The Dead Sea is the northern continuation of the Great Rift Valley, a sunken crust sandwiched between two parallel geological fault cliffs. The Dead Sea is located in the desert, with very little and irregular rainfall, no freezing in winter, and very hot summers, causing the lake to evaporate about 1,400 mm per year, often fogging the lake. The Jordan River injects 100 million cubic meters of water into the Dead Sea every year, and there are four smaller but perennial rivers that flow from the east, and the level of the Dead Sea varies seasonally, from 30 to 60 centimeters, due to the high evaporation in summer and water in winter.

The Dead Sea has an extremely high salt content, 10 times the salinity of ordinary oceans, and the higher you go to the bottom of the lake, the sodium chloride that reaches saturation in deep water precipitates into fossilization. Because the water is extremely salty, swimmers can easily float up, and there are only bacteria and no other animals and plants in the water, so people call it the Dead Sea. The salt content of seawater is generally 35 parts per thousand, and the salt content of the Dead Sea is about 230 to 250 parts per thousand.

In surface water, there are between 227 and 275 grams of salt per litre, so the Dead Sea is a large reservoir of salt. It is estimated that the total salt content of the Dead Sea is about 13 billion tons. In such water, it is difficult for fish to survive, and there are no flowers and plants on the shore, so people call it the Dead Sea.

But in recent years, scientists have discovered the presence of green algae and bacteria in the sediments at the bottom of the Dead Sea lake.

The Dead Sea forms in the Great Rift Valley region and resembles a huge catchment basin. The temperature in this area is so high that almost all the water (4 billion to 6.5 billion litres per day) that flows from the Jordan River into the Dead Sea has dried up, leaving more salt behind.

The water is deep blue and the water is so calm and salty that it does not sink or make it impossible to swim. Put one arm in the water and the other arm or leg will float. If you want to immerse yourself in water, you should gradually tilt your back until you are lying flat.

Drowned in the Dead Sea.

According to professional statistics, 117 people drowned in the Dead Sea in 2010, 21 of them died, and 22 people drowned in the Dead Sea in 2017. Therefore, the so-called drowning people in the Dead Sea cannot be believed, after all, although the danger of the Dead Sea is not very high, it is still relatively dangerous, and there is a saying that those who drown are people who know how to water, so if you go to the Dead Sea to play, you must be careful and vigilant to protect your own safety.

The Dead Sea is the deepest depression in the world, and although it is not as salty as the world's saltiest lake, it is also relatively salinity. The Dead Sea has a high salinity of more than 30%, so there is little to survive on, and fish and shrimp birds don't come here. However, the salinity is relatively high, so the buoyancy is relatively strong, and it is difficult for people to sink into the Dead Sea.

It is said that humans can swim freely in the Dead Sea, and those who can't swim can also play in the water freely. But in fact, this statement is wrong, basically the Dead Sea can say goodbye to swimming, because the salinity of the sea is too high, swimming may get the sea water in the eyes, which is a very uncomfortable thing, so don't throw yourself on the Dead Sea at will.

Reasons why the Dead Sea floats up:

The Dead Sea is not a "sea", but a lake, an inland lake to be precise, and it is located in the middle of a desert, with only a few surrounding rivers flowing into the Dead Sea, and the very low rainfall and high evaporation in the summer, which causes a large amount of salt to accumulate in the Dead Sea, and the water level of the Dead Sea is decreasing every year.

Under normal circumstances, holding your breath while swimming, relaxing your body and burning your body, you can actually float. Seawater is denser than freshwater, so it is easier to float in seawater. The water in the Dead Sea is much denser than the sea, making it easier for people to float in it.

True, of course!

Because the salt content of the Dead Sea is so great, the density of the sea is greater than that of man, so man floats on the water!

The details are as follows: The Dead Sea is located between Palestine, Jordan and Israel in western Asia, in the middle of the north-south Rift Valley zone.

Although the famous "Dead Sea" is called "sea", it is actually just a famous inland saltwater lake. It is 75km long from north to south, 5-16km wide from east to west, with a lake area of 1045km2, the height of the lake is 392m lower than the sea surface of the Mediterranean, the average depth is 146m, and the deepest depth is 395m, which is the lowest land in the world.

Dead Sea The west bank of the Dead Sea is the Judean Mountains, the east bank is the Transjordan Plateau, and the Jordan River flows into the Dead Sea from north to south. On the eastern shore of the Dead Sea, the El Litsa Peninsula (meaning tongue) protrudes into the lake, dividing the lake into two parts: the northern side is large and deep, with an area of 780 km2 and an average depth of 375 m; The south side is small and shallow, with a surface area of 260 km2 and an average depth of 6m.

The Dead Sea region has a very hot climate (average annual temperature of 25 °C) and a high amount of water evaporation (an average of 1 inch of water per hour in summer), resulting in a soft mist on the surface of the Dead Sea, which is turquoise and calm as a mirror, silent and silent, without a trace of ripples, and the rocks on both sides are clearly reflected in the water, casting a touch of red on the sea.

The water of the Dead Sea has a salt content of 25-30%, and no plant or animal can survive except for a few microorganisms. When the flood comes, the fish and shrimp in the Jordan River and other streams are washed into the Dead Sea, and because of the high salt content and severe lack of oxygen in the water, these fish and shrimp are bound to die. However, a person who falls into the Dead Sea does not drown.

Legend has it that in 70 A.D., the commander of the Roman crusade, Didou, executed several captured slaves and ordered them to be thrown into the Dead Sea to drown, but these people who were thrown into the lake did not sink, and this was repeated several times, thinking that they were blessed by the gods, so they were pardoned.

Dead sea water accounts for as much as 33% of the mineral content, especially bromine, magnesium, potassium and iodine are extremely high. It has had health care benefits since ancient times. It is said that between 51 BC and 30 BC, the Egyptian queen Cleopatra used the Dead Sea to heal her wounds.

The ancient Greek philosopher Aristotle also wrote about the function of the Dead Sea in his writings.

The air in the Dead Sea is the driest and purest on earth, with 10% more oxygen than the average sea surface, and the combination of bromine and ultraviolet rays creates a unique natural landscape and medical properties that attract tourists from all over the world.

On a sunny day, the blue waves ripple; When it rains, it is foggy and rainy, hazy, distant mountains, water and sky, and the Dead Sea always makes people feel blurry and magical.

The density is small and floats on the top, and the density is high and sinks below (just like if you put a solid ball in the water, the density is less than the water if it is suspended, and the density is greater than the water when it sinks to the bottom) The density of the person is slightly greater than the water, and the density is smaller than the dead sea, and the float on it.

Located on the Arabian Peninsula, the Dead Sea is 392 meters below sea level, making it the lowest lake in the world. Why doesn't the Dead Sea drown?