WebRainwater is pure and in most cases drinkable. Rainwater is not salty by default. It is how clouds have formed that impact the salt levels in the rain together with the location of the clouds. Around the tropics where the evaporation process is more pronounced due to higher annual temperature, rainwater can collect more salt particles ... WebLecture – 2: Formation of Precipitation 1. Introduction: Thermodynamic Considerations A necessary condition to the formation of precipitation is that the air becomes saturated with water vapor. Saturation is the first step in the formation of precipitation (i.e. it is necessary but not sufficient).
Rain - National Geographic Society
Web11 apr. 2024 · The continuous water cycle on the earth involves rain. At the beginning of the cycle, sunlight warms the water on earth's surface. The heat causes the water to evaporate or change into water vapour. Water vapour is pervasive in the air. When it cools, the water vapour returns to droplets of water. Web29 sep. 2024 · The phenomenon of rain is actually a water circle. The concept of the water cycle involves the sun heating the Earth’s surface water and causing the surface water to evaporate. The water vapor then rises into the Earth’s atmosphere. The water in the atmosphere cools and condenses into liquid droplets. firstryke bad motor scooter
How is Rain Formed? - YouTube
Web11 apr. 2024 · The continuous water cycle on the earth involves rain. At the beginning of the cycle, sunlight warms the water on earth's surface. The heat causes the water to … WebStudy it carefully and follow the route of the water. The water cycle as it occurs in real life. There are three main types of rainfall which occur very frequently in the world and depend on a variety of factors. Here are the three main types of rainfall: Relief Rainfall. Convectional Rainfall. Frontal Rainfall. Web31 mrt. 2024 · The tiny drops of water condense on the particles to form cloud droplets. Clouds are made up of a bunch of cloud droplets bundled together with raindrops. Image credit: NASA/JPL-Caltech/Alex Novati. We usually think of clouds as being up in the sky, but when conditions are right, a cloud can form at ground level, too. Then it’s called “fog.”. first rust twitch drops