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Because seawater is made up of many elements that can be seperated.
What else can I help you with?
Is sea water pure?
Absolutely not. A pure substance is a substance that consists of only one species. This is a hypothetical scenario, as the closest thing in a household is probably copper wire. Even distilled water (a great deal purer than sea water) is a mixture of H2O and some ions.
Is sea water compound mixture or element?
Its a miture
How is pure water obtained from sea water in Africa?
they can get the sea water into a chamber then evaporate it and make it go through a pipe then condense it into someing
Is seaweed a pure substance?
No, it is an organic tissue, coming from the leaves of a marine plant, thus the name: "sea-weed".
What makes ocean water a solution?
Because there are thousands (for real) of things dissolved in it
Is sea water mixture or pure substance?
It is a mixture. A pure substance contains only one type of substance or one species of any substance or element. Sea water is a mixture of different salts dissolved in water. Thus, it is not a pure substance. Another point is that the different components of sea water can be observed separately.
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.
What is sea water compound or a mixture?
It's a compound mixture because it's not pure water so isn't pure!
A way to show that sea water is not a pure substance?
Sea water is not a pure substance because it is a mixture of various compounds such as salt, minerals, and organic matter dissolved in water. Testing the conductivity of sea water can also reveal that it contains different ions, indicating its impure nature.
Is sea water a mixer or a substance?
It is a mixture of water, salts and oxygen.
Is sea water pure?
Absolutely not. A pure substance is a substance that consists of only one species. This is a hypothetical scenario, as the closest thing in a household is probably copper wire. Even distilled water (a great deal purer than sea water) is a mixture of H2O and some ions.
Is sea water an element compound or mixture?
Sea water is a mixture because it is composed of various substances, such as water, salts, minerals, and other dissolved organic and inorganic materials. It is not a pure substance like an element or compound, as it consists of different components that can be physically separated.
Is the water that you drink an absolutely pure substance?
Yes and no. Drinking water is absolutely pure H2O. In some locales, however, the water has been augmented by the addition of chemicals. Even de-salinated sea water -- which is again pure H2O, may contain the odd natural contaminant, making it less than 'absolutely pure'.
What does not represent a pure substance A. silver B. water C. sea water D. sodium?
c. Sea water because it is a combination of salt and water.
What is sea water a compound mixture or element?
Sea water is a mixture of several compounds, primarily water and dissolved salts such as sodium chloride, magnesium chloride, and calcium carbonate. It is not considered an element because it is made up of different substances that are chemically combined.
Is sea water a mixture or compound?
Seawater is a mixture - a compound is a chemically bonded substance involving more than one element.
How to obtain pure water and ethanol from a mixture of sea water and ethanol?
You would use distillation, in which the ethanol and water will boil at different temperatures.
