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Oregon and Maine are the states with the lowest pollen counts. A number of things contribute to this. They are near the water, they have cooler climates, etc.
Water activity refers to a ratio. This ratio consists of the water's vapor pressure divided by the water's standard state partial vapor pressure.
freezing
Water/cement ratio law states that the strength of concrete is only dependent upon water/cement ratio provided the mix is workable.Strength of concrete primarily depends upon the strength of cement paste.Similarly, the strength of the paste increases with cement content and decreases with air and water content.
The US state with the highest water to land ratio is Alaska. Alaska has a water to land ratio of 60.40%, which is the highest of any US state. Alaska is followed by Hawaii (37.20%), Florida (30.90%), and Rhode Island (30.50%).
Water, ice and steam, all are H2O but are different states of water. Water-liquid state Ice- solid state Steam- Gaseous state
Steam is water in the vapour (gaseous) state; Ice is water in the solid state; liquid water is water in its liquid state - but the water's composition is the same in all three states.
The 3 states of water are liquid, solid, and gas. The molecules bind closest together in the solid state and furthest apart in the gaseous state.
no states only in water
California uses the most water of any state in the U.S. due to its large population, extensive agriculture, and climate. Water supply and management are significant issues in the state.
What is called the change of state of liquid to gas