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In 1947, New Hampshire was the first state to use artificial rain. This occurred near Concord, New Hampshire for the purpose of combating a forest fire in the region.
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∙ 9y ago
Wiki User
∙ 16y agothe answer is New Hampshire
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What is the chemical used for artificial rain?
method 1 : Artificial rain is produced by spraying clouds with substances like Silver Iodide (costly) or cheaper ones like solid carbon dioxide (dry ice) or even finely powdered Sodium Chloride. The process is called seeding. method 2 : The process involved in artificial rain-making involves three easy-to-understand stages. The first stage is agitation. That is using chemicals to stimulate the air mass upwind of the target area to rise and form rain clouds. The chemicals used during this stage are calcium chloride calcium carbide, calcium oxide, a compound of salt and urea, or a compound of urea and ammonium nitrate. These compounds are capable of absorbing water vapour from the air mass, thus stimulating the condensation process. The second stage is called building-up stage. Here the cloud mass is built up using chemicals such as kitchen salt, the T.1 formula, urea, ammonium nitrate, dry ice, and occasionally also calcium chloride to increase nuclei which also increase the density of the clouds. In the third stage of bombardment chemicals such as super-cool agents: silver iodide and dry ice are used to reach the most unbalanced status which builds up large beads of water (Nuclei) and makes them fall down as raindrops. In planning every stage a high degree of expertise and experience is required, in selecting the types and amounts of chemicals to be used, while taking into consideration weather conditions, topographical conditions, wind direction and velocity as well as the location or delimitation of the area for chemical seeding. Several other ideas are also involved in rain making. Rockets containing rain-making chemicals can be fired into the clouds either from the ground or from aircraft. A jet of rain-making chemicals is shot from a highly pressurised cannister directly into the cloud base, so as to coerce clouds which normally hang above mountain tops to cluster up and rain on the mountain or their slopes. Rain-making chemicals are added to super-cooled clouds, i.e., those at altitudes above 18,000 metres, to stimulate the formation of ice crystals in the cloud or cloud cluster.
What is the weather of the Tongva tribe?
Warm , windy, and rain.
Does it rain more in Hawaii or Alaska?
in Alaska
How much rain monthly in the ridge and valley pa region?
i pooped
When was the U.S. flag first flown on the moon?
We landed on the moon and placed a flag there July 1969. By putting the flag there we were claiming that part of the moon for the United States. This tradition goes back centuries to the first explorers claiming lands for their country. Today, the flag is still on the moon and just as good as it was the day it was placed . On the moon there is no wind or rain to cause damage.
Artificial rain was first used in this state in 1947?
New Hampshire
Which state first used artificial rain in 1947?
New Hampshire
Which state used artificial rain in 1947?
what state started using artifacal rain in 1947
Which state was artificial rain first used in 1947?
New Hampshire
Who invented first artificial rain?
His Majesty the King of Thailand
Who make artificial rain?
first you take a brick and eat it then you take a rock and shove it up ur butt and dats how u make artificial rain
How artificial rain is produced?
by cloud seeding we can produced artificial rain .!!
What is the English name for artificial rain?
induced rain
What are the making of artificial rain?
Meteorology
Which induce artificial rain?
Silver Iodide
What do you call the artificial way of producing rain?
Rainmaking. Of course, there is no "artificial rain," unless you count the garden hose. All rain is real rain. Sometimes people try to induce rain by adding particles to clouds to serve as condensation nucleii.
What is the field of science for the making of the artificial rain?
Meteorology
