Seawater is water from a sea or ocean On average, seawater in the world's oceans has a salinity of about 3.5% (35 g/L, or 599 mM). This means that every kilogram (roughly one liter by volume) of seawater has approximately 35 grams (1.2 oz) of dissolved salt (predominantly sodium chloride iron: Na+, Cl−). The average density of seawater at the ocean surface is 1.025 g/gm Seawater is denser than both fresh water and pure water (density 1.0 g/ml @ 4 °C (39 °F)) because the dissolved salts add mass without contributing significantly to the volume. The freezing point of sea water decreases as salt concentration increases. At a typical salinity it freezes at about −2 °C (28.4 °F). The coldest sea water ever recorded (in a liquid state) was in 2010, in a stream under an Antarctic glacier, and measured −2.6 °C (27 °F).
Salt and water are both found in the different oceans around the world. The oceans in the U.S. are the Atlantic and Pacific Ocean.
they are both liquids containing hydrogen and oxygen, and they are both not good to drink
They are the same thing. sodium chloride is the chemical name for the substance commonly called salt.
there both elements
They are both earth materials.
salt and sugar will dissolve in water while sand and baby powder will not dissolve
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
There are many, but the most common is broken down rocks or sand.
A simple filter would be suitable for separating sand and water. An alternative would be to evaporate the water, leaving the sand behind.
it makes the sand moist
Salt is soluble in water, sand is not soluble; filter the solution.
The most common substances are Water, Air and sand.
air, water, sand and other stone
No. The water is in the sand.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
sand itself
Water from sand is evaporated.
Sand is not soluble in water and sand particles are settled.
The sand will simply go to the bottom of the container of water. Water and sand do not mix.