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.
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.
Because seawater has various types of plankton in it, and microscopic plastic particles, I would call it a mixture. If you filter out those particles, the salty water itself is a pure substance.
Seawater is an homogeneous mixture.
Sea water is a mixture.
It is a mixture.
Mixture
Pure quartz sand and salt is are pure substances (single chemical compounds), Seawater is a mixture of substances.
Pure substance.
Soda water is a mixture not a pure substance
It is a mixture of compounds.
Toluene is a compound. not 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.
A solution.
Pure quartz sand and salt is are pure substances (single chemical compounds), Seawater is a mixture of substances.
Rock salt contains all the minerals found in the seawater from which it formed. These will be many, but NaCl will be the main one.
It is a mixture
sds
pure substance?
Pure substance.
No, it is a mixture; rarely a drug is a pure substance.
No a mixture is by definition not a pure substance.
Answer a. Pure Water is not a mixture - it is a compound. Seawater is a mixture of water and salts, air is a mixture of gases and brass is a mixture (an alloy) of copper and zinc metals.
pure substance