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How would martel quickly test the Powdery substance in the bowl to determine if it had properties similar to those of the original seawater?
Wiki User
∙ 11y ago
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Wiki User
∙ 11y ago
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What substance has a PH level of 8?
Seawater
Which of the following is a pure substance table salt seawater or sand and why?
Pure quartz sand and salt is are pure substances (single chemical compounds), Seawater is a mixture of substances.
Why is seawater not suitable for use in chemical analysis?
It is an impure substance. It contains a mixture of water, salt and other elements found in the sea. Using seawater can produce incorrect results as elements in seawater can react with other things.
What two properties determine the density of sea water?
Temperature and Salinity. Both are important although temperature has a much greater effect than salinity on seawater density.
Is Seawater pure substance or mixture?
Salt water is a homogeneous mixture called a solution containing salt and water. Salt is the solute and water is the solvent. It is a mixture because the salt and water are not chemically combined and are not present in definite proportions.
Is seawater a mixture or substance?
It is a mixture
What substance has a PH level of 8?
Seawater
Seawater that contains a substance that fishes breathe?
Seawater and fresh water contains oxygen that fish absorb using their gill. So the substance is oxygen.
What is the research on the physical and chemical properties of seawater?
chemistry
Is not one of the properties of water?
Seawater does not have a density of 5.
What is the most common substance in seawater?
After water, SALT
Is seawater a pure substance or a mixture?
Seawater is a mixture. It is a combination of salt and water that is a homogeneous mixture. An example of a pure substance is either pure salt or pure sugar.
Is seawater a solution mechanical mixture or pure substance?
A solution.
Seawater is not a substance because?
it's composition may be different from sample to sample.
What 2 main factors determine the density of seawater?
Temperature and impurities. Google it!
Which of the following is a pure substance table salt seawater or sand and why?
Pure quartz sand and salt is are pure substances (single chemical compounds), Seawater is a mixture of substances.
Why is seawater not suitable for use in chemical analysis?
It is an impure substance. It contains a mixture of water, salt and other elements found in the sea. Using seawater can produce incorrect results as elements in seawater can react with other things.
