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it is a physical change since water and water vapor has the same chemical composition which is H2O. there is only a change in phase from liquid to gas.
You must understand that water can be in any one of three PHYSICAL states, liquid, solid or vapor ( a gas ).
Changing physical states is not a chemical change, but a direct result of heat or cold application.
What else can I help you with?
How can you found out the amount of solid dissolved in pond water?
To find the amount of solid dissolved in pond water, you can conduct a process called gravimetric analysis. This involves evaporating a known volume of pond water to dryness and then measuring the remaining solid residue. The difference in weight will give you the amount of solids dissolved in the pond water.
Is Walden pond salty or fresh water?
Walden Pond is a freshwater pond located in Concord, Massachusetts. It does not contain salty water.
What is pond water?
Pond water is often still because there is no current bringing more water into the pond. A pond that relies on rain water will be still most of the time. A pond that is spring fed might have a small current.
What are pond studies?
Pond studies involve researching and analyzing the biological, chemical, and physical characteristics of ponds. This can include studying the plant and animal life within the pond, examining water quality, and monitoring environmental changes over time. Pond studies help scientists and researchers better understand these ecosystems and their importance in the broader natural world.
What is the precipitation at a pond?
Precipitation at a pond refers to the water that falls onto the pond's surface in the form of rain, snow, sleet, or hail. This precipitation contributes to the pond's water level and can influence its ecological balance and water quality.
Is water evaporating from a pond chemical or physical?
Physical, but the pond does not chemically change - you still have water and pond goo, only the water has evaporated.
Is water evaporating from a pond a chemical or a physical change?
Evaporation from a pond is not a chemical change. It is a physical change. The water that leaves the pond and goes into the air is not changed from water into some other chemical compound. It's still water, but in the form of a vapor or gas. As the water doesn't chemically change, evaporation is a physical change and not a chemical one.
The ability of a pond to freeze over in the winter is a?
chemical change
The ability of a pond to freeze over in winter is a?
chemical change
How do you find out how much solid dissolved in pond water?
To find out how much solid is dissolved in pond water, you can perform a process called gravimetric analysis. This involves evaporating the water from a known volume of pond water and then measuring the mass of the residue left behind, which represents the dissolved solids. By comparing the initial and final masses, you can calculate the amount of solid dissolved in the pond water.
Is pond water a element or a compound or a mixture?
Water is a chemical compound; the water in a lake is a mixture between water and impurities.
How can you found out the amount of solid dissolved in pond water?
To find the amount of solid dissolved in pond water, you can conduct a process called gravimetric analysis. This involves evaporating a known volume of pond water to dryness and then measuring the remaining solid residue. The difference in weight will give you the amount of solids dissolved in the pond water.
Your pond liner is going green why?
Probably the water is stale. Change the water, and get a means of oxygenating the water.
Your koi carp is lying on his side after bad weather but is still clearly alive what to do?
If there was run off into the pond during the "bad weather" some polutant (s) may have got into the pond. A full chemical check of the water would be indicated or maybe if you can't do that a very large water change may help.
What is the solute and solvent of Pond water?
Solution of Pond Water= Oxygen + Water
How do you clear green water in a goldfish pond?
Algae in a goldfish pond is quite common with an increase in sun (light) and temperature. To try and keep algae to a minimum you will want to look at ways to provide the pond with shade, and regularly change out some of the water for fresh water during the warmer months.
Is pond water a pure substance or a mixture?
Pond water is not a pure substance.
