before clouds can form air must become what?
Water vapour and heat. Wind is not necessarily needed to form clouds.
condensationCondensation creates clouds. Clouds develop in an air mass that becomes saturated (relative humidity becomes 100%).Read more http://www.kgbanswers.com/in-what-process-must-occur-for-clouds-to-form/4008725#ixzz1EQ3cx57a
Two processes a rock must undergo before becoming an igneous rock are melting, where the rock is heated to a point where it turns into magma, and cooling, where the magma solidifies to form an igneous rock.
In order for clouds to form, water vapor needs a surface to condense upon. This can be provided by tiny dust particles, salt particles, or other aerosols present in the atmosphere. These particles serve as nuclei around which water vapor can condense to form cloud droplets.
Metamorphic rocks must first undergo weathering, erosion, and transport to break down the original rock into sediment. Then, the sediment is deposited and undergoes compaction and cementation to form sedimentary rocks.
Cloud formation typically comes first before precipitation. Moisture in the air condenses to form clouds as the air rises and cools. Once the clouds become saturated with water droplets or ice crystals, precipitation can occur when the droplets or crystals become heavy enough to fall from the clouds.
The air must be moist.
water vapour
Before water vapor falls from clouds as rain, it must first condense into water droplets. This condensation occurs when the water vapor in the air cools and reaches its dew point, at which point it forms visible clouds. Once the water droplets in the clouds combine and grow large enough, they fall to the ground as precipitation in the form of rain.
The Sun
Yes. Clouds can become very dense, which is how rain falls. To get that dense, clouds must compress, either combine with similar clouds, or get more cloud into itself, which is basically moisture.
Cool air and dust Particles
Water vapor and heat must be present for clouds to form. The water is evaporated from the ground and collected into a cloud.
It must get below the freezing temperature of water before it snows in Australia. This is because the water in the clouds must be able to freeze.
Water vapour and heat. Wind is not necessarily needed to form clouds.
condensationCondensation creates clouds. Clouds develop in an air mass that becomes saturated (relative humidity becomes 100%).Read more http://www.kgbanswers.com/in-what-process-must-occur-for-clouds-to-form/4008725#ixzz1EQ3cx57a
Evaporation: Heat from the sun causes water from the ocean to evaporate into the atmosphere. Condensation: The water vapor in the atmosphere cools and condenses into clouds. Precipitation: When the clouds become saturated with water droplets, precipitation occurs in the form of rain.