To test data integrity, the sender of the data calculates checksum value by taking the sum of the binary data transmitted. When receiving the data, the receiver can perform the same calculation on the data and compare it with the checksum value provided by the sender.
Venusâ atmosphere is much thicker than Earthâs, preventing a clear view of the planet. Its atmosphere is dominated by carbon dioxide, and features swirling clouds of sulfuric acid. The atmosphere on Mars is also dominated by carbon dioxide, although unlike Venus, it is quite thin. Gas giants are composed of gases.
The cloudâs essential component, water, can be found in all three states; in addition to droplets of liquid water, clouds contain water in its gaseous form, called water vapor, and in cold weather, they can become frozen into solids. [2] How Do Clouds Form? Clouds are a combination of water droplets and condensation nuclei. Clouds are formed when evaporation pulls water into the air creating the gaseous form of water called water vapor. When the air becomes saturated, water vapor condenses into liquid water droplets. However, it takes more than gaseous water vapor and liquid water droplets to form a cloud. These water droplets require condensation nuclei to condense upon such as dust, pollen, or smoke.