Find it Fast Browse BHA Housing Communities Use the Housing Communities Search Tool List an apartment for Section 8 Search for an apartment for Section 8 Become a Section 8 Landlord Special Initiatives Bid Opportunities Job Opportunities Center for Community Engagement Image.
Which phase of water do we find in clouds? It turns out that clouds have all three phases in them. Cloud droplets are liquid water, which has condensed from it's water vapor form. Here's a question to consider. when you boil a pot of water, what phase is the water that you see rising from the pot? You might guess gas, but steam is actually a collection of liquid water droplets (although boiling water does also release gaseous water, this phase of water is invisible). Clouds also frequently have ice in them, especially at high altitudes and high latitudes.
The most common chemicals used for cloud seeding include silver iodide, potassium iodide and dry ice (solid carbon dioxide). Liquid propane, which expands into a gas, has also been used. This can produce ice crystals at higher temperatures than silver iodide.loud seeding has been shown to be effective in altering cloud structure and size and in converting supercooled liquid water to ice particles. The amount of precipitation due to seeding is difficult to quantify. A key challenge is in discerning how much precipitation would have occurred had clouds not been seeded.