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What are the chemicals that people shoot into the air during cloud seeding?
Wiki User
∙ 11y ago
This compound is silver iodide - AgI.
Wiki User
∙ 11y ago
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Can chemicals in clouds cause rainstorms to occur?
Rain is usually triggered by something which causes a drop in temperature of a moisture-laden air mass. However there are certain chemicals which can act as centres for the production of rain drops or ice crystals. If one of these chemicals, such as silver iodide, is introduced into a cloud, precipitation can be induced. This is called cloud seeding.
What have meteorologist concluded about cloud seeding?
It sometimes increases and sometimes decreases
What does cloud seeding add to the atmosphere in general that helps increase precipitation?
Cloud 'seeding' creates microscopic particles around which water droplets can form. The droplets 'stick' together to form raindrops. It's the addition of the 'foreign matter' that allows water to condense into rain.
What 3 types of weather have meteorologist have tried to control?
Rain, mostly. Cloud seeding is an attempt to force rain to fall.
Is it possible to modify the weather?
It’s hard to say. While we can’t change daily temperatures, there’s some evidence that we can modify precipitation with a method called cloud seeding. The United States uses cloud seeding to alleviate droughts, induce snowfall near ski resorts, and even reduce hailstone size and fog.A crash course on cloud seeding: Usually by plane, but occasionally by other means like chimneys or even cannons, certain chemical compounds are introduced into clouds. The hope is that these compounds—the most popular being silver iodide—turn water droplets into ice crystals, making them heavy enough to fall from the clouds. In the cold, they’ll be snowflakes; in warmer temperatures, they’ll melt into raindrops.Further, we seed fog with dry ice to increase visibility at airports; we seed potential hail-producing clouds to create more individual ice nuclei, lessening hailstones’ potential for growth.All this said, there’s some disagreement about whether cloud seeding even works. Some studies say it doesn’t affect precipitation; others, using ground-based radars to examine particles within clouds, say they do.
What is an experiment process using chemicals in an attempt to weaken a hurricane?
Cloud "Seeding"
What are the dangers of cloud seeding?
Cloud Seeding makes floods, hurricanes, thunderstorms, and other bad weather occur. Cloud Seeding can cause death when floods, thunderstorms, and all of the other bad weather that occurs from Cloud Seeding.
What cloud seeding does to a cloud?
it makes it precipitate
Is cloud seeding for hot countries?
Cloud seeding requires clouds and in hot countries such as Egypt or Africa. I doubt there are any clouds so i would say no cloud seeding is not for hot countries.
What are the harmful effects of cloud seeding in the industrialization on the atmosphere and the measure being used to combat?
Cloud seeding uses Silver Iodide to provide nuclei for water to form droplets on. Like most chemicals, Silver Iodide can be harmful if ingested in large quantities, but this requires massive and/or continued exposure. Studies in 1977 and 1981 showed minimal residual traces after cloud seeding. Approximately 50 tons are used each year for this purpose, which is a very small amount in comparison to the total volume of the atmosphere. The effectiveness of cloud seeding is debatable - several organizations have given up on trying to use it in a systematic manner - eg the US National Oceanic and Atmospheric Administration (NOAA) gave up trying to mitigate hurricanes with cloud seeding in 1968 Rumors linking cloud seeding to the chemtrail hoax exist, however barium is not used for cloud seeding.
Where does cloud seeding happen?
Cloud seeding is done in arid areas - where clouds might form, but not produce rain. Seeding the cloud with microscopic 'dust' - forces water droplets to form - which eventually combine and fall as rain.
Is cloud seeding a rain theft?
no
What is artificial rain inducement?
Artificial rain inducement is know as cloud seeding. There are three methods for cloud seeding: static, dynamic and hygroscopic.Static cloud seeding is done by spreading silver iodide, or another chemical substance like it, into clouds. The moisture in the air condenses around the silver iodide molecules and then falls to the ground in the form of rain.Dynamic cloud seeding is basically a much more complex form of static cloud seeding. Dynamic cloud seeding is divided into eleven complicated steps, and failure to properly complete one of them can result in the ruin of the entire project. Thus, dynamic cloud seeding is generally considered more unstable than static cloud seeding.Hygroscopic cloud seeding involves shooting salt crystals into the lower regions of clouds. The moisture in the clouds condenses on the salt crystals and than falls down to the grown as rain.
What are two ways cloud seeding helps people?
by playing mw3 24 kills moab
How does cloud seeding help our farmers?
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What is the name for cloud seeding compound?
iodide
Can chemicals in clouds cause rainstorms to occur?
Rain is usually triggered by something which causes a drop in temperature of a moisture-laden air mass. However there are certain chemicals which can act as centres for the production of rain drops or ice crystals. If one of these chemicals, such as silver iodide, is introduced into a cloud, precipitation can be induced. This is called cloud seeding.
