Define "seperation by evaporation" answer only if u know

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What are four significant sources of ghgs that come from wostem washington?

A5.000 g sample of niso4 h2o decomposed to give 2.755 g of anhydrous niso4. what is the formula of the hydrate? what is the full chemical name for the hydrate? what is the molar mass of the hydrate? niso4•_h2o what is the mass % of water in the hydrate?

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude