Why does the sea look completely different in color than transparent?

Koop: Do you know why the sea looks blue but is transparent when you hold it?

Because the sea is blue in our eyes because of the refraction of light.

Because the color of the sea is blue, it is not the same as a transparent color.

Because the specific gravity of seawater is different from freshwater, and the elements of seawater are different from freshwater.

The color of seawater is mainly caused by the optical properties of seawater, that is, the absorption, reflection and scattering of the sun's rays by seawater. We know that sunlight is composed of red, orange, yellow, green, cyan, blue, and violet light.

In fact, the color of water is determined by the absorption and reflection of light by water molecules.

Because the sea water refracts the sun's rays, and it also reflects the color of the sky.

Because the sea will refract the sunlight to a certain extent, and the color will change.

We don't know about this, but maybe it's the magic of nature.

When the Sunny Sky Hall is erected, the sea looks blue.

On cloudy days, the water looks gray.

At night, the water looks black.

In fact, the sea water is colorless.

The sea is blue because light cannot penetrate 100 meters to seep into the water, so the deep sea is black. When the background is dark, the dark color absorbs most wavelengths of visible light and reflects less light. So when the light is strong, the color is light; The light intensity is small and the color is dark.

So it has the effect of blue sunny days, gray clouds and dark nights. Sunrise and sunset are the main reasons for the small angle of incidence of sunlight, causing the light to reflect red on the water surface.

The color of the sea can also change, from dark blue to turquoise, from yellowish to brownish red, and even white, black, not just blue.

Seawater, like ordinary water, is colorless and transparent, and the color of the ocean is determined by the optical properties of the seawater and the suspended matter contained in the seawater, the depth of the seawater, the characteristics of the clouds, and other factors.

The total area of the world's oceans accounts for about 89% of the ocean area. The water depth of the ocean is generally more than 3,000 meters, and the deepest depth can reach more than 10,000 meters. The ocean is far away from the land and is not affected by the land.

Its moisture and salinity do not vary much, and each ocean has its own unique current and tide system. The water of the ocean is blue in color, with great transparency, and there are very few impurities in the water.

What color is the sea? Will there be changes? In fact, the color of the sea is not yellow, or the sea in each place is different due to various climatic and environmental reasons, for example, most of them are blue in our hearts.

And in some coastal cities near the junction of rivers, you will find that the offshore color here tends to be yellowish because of the large amount of sediment that fills into the sea, while between the Indian Oceans is Hon Hai because of the sea. One of the living seaweeds is red, and because this seaweed is so multiply, the whole sea will become red.

Welcome everyone knows, the color of the sea, often is mainly blue, but many, travel friends will find that different places in the world, the color of the sea, are also different, although the Pacific Ocean is mainly blue, but many places in the sea will appear red or gray scene, this may be strange why the color will be so much, is it still constantly changing, in fact, not because of the sea water and change, It's because according to different environments, different climates, or different colors are also different. Now it is said that the color of children in our country is mainly blue in most of the seas in our country, but when you go to the Yellow Sea or the East China Sea, especially near the mouth of the Yangtze River, you will find it.

The water here is mainly yellow. Because this is the estuary area of the river, so a large amount of sediment is poured into the sea every year, therefore, the color of the sea water will slow down and turn yellow, for example, Zhejiang or Jiangsu coastal cities, the seascape here is often not too hurry to give people a sense of history, because this belongs to the impact plain, but also from the sea and in Shandong, Guangdong, Hainan Sea is similar to the relatively clean. Except for the Pearl River Delta and the estuary of the Yellow River, there is a time when the place is shy and blue, because there is not much sediment influx.

The color of the sea is generally dark green or blue. But they can change sometimes, especially at high tide. The color of the sea will change.

Do you know? The sea is not only blue, but also many surprising colors. However, these colorful seas are not as dreamy as imagined.

I don't know if you have ever seen a glowing sea, the crystal clear blue light flashes on the surface of the sea, following the waves crashing on the shore and reefs, leaving patches of blue.