Can you drink the rainwater, please everyone, thank you

Analysis: The rainwater is not clean and cannot be drunk directly. Because oceans, lakes, rivers, wetlands, etc., are exposed to sunlight, the water in them evaporates, and it becomes water vapor, which is scattered in the air.

When water vapor encounters cold air, it turns into water and falls, which is rain. Guidance: When it rains, dust, bacteria and harmful gases in the air are also mixed into the rainwater, so the rainwater cannot be drunk immediately.

If there is a shortage of water and you need to drink, it must be precipitated and purified, and then boiled and sterilized before drinking. The doctor asked:

Condition analysis: According to the situation you provide, generally unpolluted rainwater can be drunk, and it can be self-conditioned in time. Guidance:

Healthy and reasonable eating habits, pay attention to personal hygiene habits, timely self-conditioning, and appropriate physical exercise to enhance the body's resistance, I wish you good health. The doctor asked:

Analysis: Hello: Of course, you can't drink rainwater.

Guidance: However, after rainwater seeps into the ground, it has to pass through a thick layer of sediment, which will filter out dust and bacteria, and it becomes clean, and the rainwater that has been treated in this way is stored in the ground and becomes groundwater. The doctor asked:

Analysis: Hello friend. It is not drinkable, and there are a lot of air pollutants in rainwater, especially acidic substances. Guidance: Hello friend. Do not drink rainwater, and promote the drinking of purified water. The doctor asked:

Condition analysis: Hello, rainwater is generally not drinkable, because rainwater is mostly acidic Guidance: It is recommended that you do not drink rainwater at ordinary times, acidity is not good for your healthDoctor asks:

Analysis: Hello, rainwater is not drinkable. Guidance: Now that the air is heavily polluted, natural rainwater is also polluted. Safe drinking water is recommended. Wishing health and happiness the doctor asked:

Rainwater is not drinkable.

Scientifically speaking, when water is boiled, it can kill the disease-causing microorganisms in the water, so the boiled rainwater is drinkable.

But from the current environmental conditions, it is better not to drink rainwater.

There is often a lot of dust in the air, even in mountainous areas, and in crowded areas, developed transportation and industrial areas, there is more dust in the air, and there are often various pathogenic bacteria, viruses, parasite eggs and other pathogenic microorganisms. When rain falls from the sky, dust in the air can dissolve in the rain; In atmospheric dust, special harmful substances from industrial waste gas and waste residue can also be dissolved in rainwater. And these harmful substances cannot be eliminated by boiling.

Therefore, although the rainwater falling from the sky is convenient to use, it is not suitable for drinking, especially in industrial and mining areas, let alone drinking the stored rainwater.

Rainwater is not allowed to be drunk.

Rainwater is transparent and clean, but it actually contains a lot of bacteria and dust that we can't see with the naked eye, and when the rain falls on the ground, these bacterial dust also fall with the raindrops. Moreover, the water vapor in the air must adhere to the nodules in order to form water droplets, and the nodules are generally acted by some dust substances, so the rain itself is not clean.

The main component of rainwater is water (chemical formula H2O), there is a small amount of sulfur dioxide (chemical formula SO2), nitrogen dioxide (chemical formula NO2), usually the pH value of rainwater is about, and the rain with a pH value less than is acid rain, in case of thunderstorms, rainwater will contain a small amount of ozone molecules (caused by lightning), as well as various impurities and floating dust in the air.

Rainwater cannot be drunk. Rain is the earth's water cycle, the main components are water (chemical formula H2O), sulfur dioxide (chemical formula SO2), nitrogen dioxide (chemical formula NO2), usually the pH value of rain is about, the pH value is less than the rain is acid rain, in case of thunderstorms, the rain will contain a small amount of ozone molecules (caused by lightning), as well as a variety of impurities and floating dust in the air. These ingredients can be harmful to human health, so rainwater should not be drunk.

Rain: Rain is the second solar term of the 24 solar terms. Dou Zhi Ren; The Sun reaches the ecliptic longitude 330°; The festival is held on February 18-20 of the Gregorian calendar every year.

The meaning of the rain solar term is the beginning of rainfall, and the rainfall level is mostly light rain or drizzle. As the saying goes, spring rain is as expensive as oil, and suitable precipitation is important for the growth of crops, and it is a reflection of the farming culture for the season. Entering the rainy season, there is no spring breath in the northern part of our country, and most places in the south are full of spring, a scene of early spring.

Hello, round round rain is not to drink the sails. The rain is transparent and clean in appearance, but there are bacteria and dust, and when the rain falls on the ground, these bacterial dust also falls with the raindrops. Moreover, the water vapor in the air must adhere to the nodules in order to form the orange hall letter droplets, and the nodules are generally acted by some dust substances, so the rain itself is not clean.

No. Rain is the earth's water cycle, and it may contain some minerals, which are good for the human body, but it also contains bacteria, which is more harmful than good.

The main components of rain:The main component of rainwater is water (chemical formula H2O), there is a small amount of sulfur dioxide (chemical formula SO2), nitrogen dioxide (chemical formula NO2), usually the pH value of rainwater is about slow down, and the rain with a pH value less than is acid rain, in case of thunderstorm, rainwater will contain a small amount of ozone molecules (caused by lightning), as well as various impurities and floating dust in the air.

When the water on the earth is irradiated by the sun's rays, it becomes water vapor and evaporates into the air. When water vapor encounters cold air at high altitudes, it condenses into small water droplets. These small droplets are small, with a diameter of only millimeters and a maximum of millimeters.

They are small and light, and they are held up by the updrafts in the air. It was these small droplets of water that gathered together in the air to form clouds. For these small droplets to turn into raindrops and descend to the ground of the cave, its volume will increase by more than 1 million times.

Rainwater cannot be drunk directly.

Rain refers to water that falls from the atmosphere to the ground. When water vapor cools and condenses into water droplets in the atmosphere, clouds and rain are formed. Rainwater is a source of water that plays an important role in the growth of organisms and plants on earth.

The process of rain formation is the formation of clouds by the rise, cooling, and condensation of water vapor in the atmosphere, and then the water droplets in the clouds gradually increase and when they are large enough, they fall from the clouds to form rain.

The composition of rainwater is mainly pure water, but it may also contain some impurities and pollutants in the atmosphere, such as dust, soot, chemicals, etc. Rainwater plays an important role in maintaining the water cycle on Earth, moisturizing plants, and replenishing water sources such as groundwater and lakes.

In some areas, rainwater is also collected and used as a non-potable source, such as irrigation, washing, flushing, etc. However, it is important to note that drinking untreated rainwater directly can be a health risk, so it is best to properly treat and filter it before drinking.

Causes of rain

Rain can occur in a variety of ways, from drizzle to continuous rain and downpour showers. When water on Earth is irradiated by sunlight, it becomes water vapor and evaporates into the air. When water vapour meets cold air at high altitude, it condenses into small water droplets.

These small droplets are small, with a diameter of only millimeters and a maximum of millimeters.

They are small and light, held in the air by updrafts in the air. It was these small droplets of water that gathered together in the air to form clouds. For these small droplets to fall to the ground as raindrops, they would have to increase in size by more than 1 million times.

It mainly relies on two means, one of which is condensation and condensation increase. The second is to rely on the collision and increase of cloud droplets.

During the initial hail period of raindrop formation, cloud droplets mainly rely on continuously absorbing water vapor around the cloud body to condense and condense themselves. If the water and gas energy sources in the cloud are constantly replenished and the surface of the cloud droplets is often supersaturated, then this condensation process will continue, causing the cloud droplets to grow and become raindrops.

The above content refers to Encyclopedia - Rain.

No, some people think that the rain is transparent and crystalline, the snow is white and immaculate, and the rain and snow are very clean and can be drunk directly. But in fact, they are not clean and cannot be drunk directly. Water vapor is present in the air at all times.

These are oceans, lakes, rivers, pools, wetlands, clothes that haven't been dried, and so on. When they are exposed to sunlight, the water in them evaporates and becomes water vapor, which is scattered in the air. When the water vapor condenses to a certain extent, the buoyancy of the air can no longer bear it, and it will fall to the ground, forming rain.

In the process of "traveling" to the ground, the rain will bring many "little friends", such as the smoke particles emitted from the nearby factories, the dust above the ground, and even the bacteria in the air will also take the opportunity to mix in.