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What else can I help you with?
How long can bacteria live in rain water for?
Bacteria can survive in rainwater for varying lengths of time depending on factors such as temperature, sunlight exposure, and presence of nutrients. In general, bacteria can survive in rainwater for a few days to several weeks before eventually dying off.
How would you show that sea water contains more dissolved solid than rainwater does?
it contains dissolved water 'salt'
Why is purified water a compound?
Purified water is a compound because it is a substance composed of two or more different elements chemically bonded together. In the case of water, it is composed of hydrogen and oxygen atoms bonded together to form the compound H2O.
Is rainwater more dense than salt water?
No, rain water is almost pure water as it has evaporated and will only contain small dust particles from the atmosphere. Salt water contains disolved salt and is therfore more dense.
Which sectence correctly compars the acidty of natural rainwater?
Natural rainwater is typically more acidic than neutral water because it absorbs carbon dioxide from the atmosphere, forming carbonic acid. This makes rainwater slightly acidic with a pH around 5.6.
Does purified or tap water hold more salt?
It all depends on what you mean. Tap water has more salt than purified water but purified water can hold more salt if salt is added. There is more room, so to speak, for the salt ions to fit into a container.
Why you should not use rainwater tanks?
Positives for rainwater tanks I don't know, every reason i can think of is good, for the enviroment, your backyard, for conservation, for laundry... Negatives for rainwater tanks Any standing water can breed mold, bacteria, and attract mosquitoes which carry diseases.
How long can bacteria live in rain water for?
Bacteria can survive in rainwater for varying lengths of time depending on factors such as temperature, sunlight exposure, and presence of nutrients. In general, bacteria can survive in rainwater for a few days to several weeks before eventually dying off.
Which is more bacteria water or food?
Neither are bacteria.
How would you show that sea water contains more dissolved solid than rainwater does?
it contains dissolved water 'salt'
Does snow water hurt or poison you?
No more than rainwater does. In other words, no, not really.
Does rainwater evaporates more on a summer day or cold day?
Rain water evaporates more on a summer day.
Why is purified water a compound?
Purified water is a compound because it is a substance composed of two or more different elements chemically bonded together. In the case of water, it is composed of hydrogen and oxygen atoms bonded together to form the compound H2O.
A student measures the boiling point of rainwater and sea water.Which has the higher boiling point?
Sea water has higher boiling point,as it contains sodium chloride
Why rainwater in industrial areas is more acidic?
Rainwater in industrial areas becomes more acidic due to pollutants such as sulfur dioxide and nitrogen oxides released by factories and power plants. These pollutants combine with water vapor to form sulfuric and nitric acids, lowering the pH of rainwater.
Is rainwater more dense than salt water?
No, rain water is almost pure water as it has evaporated and will only contain small dust particles from the atmosphere. Salt water contains disolved salt and is therfore more dense.
Why did rainwater become more acidic in the last century?
because we started burning more and more coal and that is all what acid rain is is pouted water
