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.
It is an instrument to measure moisture content in the atmosphere.
I think you could be referring to a barometer, which measures atmospheric pressure and is an indicator of when it will rain or shine.
liter, meter, candela (light), gram, second, atmosphere (air pressure)
A bacteriostatic test chemical could be used.
Well, the atmosphere goes all round the planet Earth and as the mean circumference 40,041.47 km that is how long the atmosphere must be. However if you want to know how thick the atmosphere is, there is no definite boundary between the atmosphere and outer space, it just slowly becomes thinner and fades into space. The Kármán line, at 100 km (62 miles or 328,000 ft), is frequently regarded as the boundary between atmosphere and outer space.
what is the term for the measure of thermal energy in the atmosphere
it measure the atmosphere.
The measure of heat in a given place is called the temperature.
The instruments used to measure the conditions of the upper atmosphere is a Radiosonde, Radar, Weather Satellites, and Computers.
Visibility, maybe?
To measure atmosphere pressure
It measures energy.
Earthquake measure
how can you find of mea sure the pressure of the atmosphere and verifies boyle s law.
It is an instrument to measure moisture content in the atmosphere.
barometer/hygrometer/thermometer
Karma