dry ice and silver iodide! :)
normally cumulus clouds do not produce precipitation. It is cumulonimbus clouds that form rain or snow depending on the season.
Cirrus clouds do not produce precipitation at all.
precipitation
the sky is falling
It occurs in the water cycle.
Cloud seeding is a method to modify precipitation by dropping tiny crystals into clouds.
cloud seeding
Clouds are generally seeded with sliver iodide and dry ice, but salt is being experimented with.
salt and fine sand
No, usually only Nimbus clouds produce noticeable precipitation.
The convection is the source of all clouds and precipitation
cumulonimbus clouds
Clouds
No
The clouds that usually produces precipitation are called cumulus, cumulonimbus and nimbostratus clouds. These clouds are in the lowest level of the atmosphere.
cumulonimbus clouds
it depends if you are asking what type of cloud is it if it produces thunder and precipitation. if so then they are cumulonimbus clouds otherwise know as thunderheads.