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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).
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∙ 13y ago
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∙ 9y agoSalt and water are both found in the different oceans around the world. The oceans in the U.S. are the Atlantic and Pacific Ocean.
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∙ 11y agothey are both liquids containing hydrogen and oxygen, and they are both not good to drink
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∙ 15y agoThey are the same thing. sodium chloride is the chemical name for the substance commonly called salt.
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∙ 11y agothere both elements
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∙ 11y agoThey are both earth materials.
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What are some examples of common materials that do and don't dissolve in water?
salt and sugar will dissolve in water while sand and baby powder will not dissolve
Is separting sand from water a chemical reaction?
No, separating sand from water is a physical process as the chemical identities of the sand and water remain the same.
What is the source of a sediment?
There are many, but the most common is broken down rocks or sand.
Which progress can be used to separate sand and water?
A simple filter would be suitable for separating sand and water. An alternative would be to evaporate the water, leaving the sand behind.
What does water do to sand?
it makes the sand moist
How do you separate sand and common salt?
Salt is soluble in water, sand is not soluble; filter the solution.
What substance is known as the universal solvent?
The most common substances are Water, Air and sand.
What are some common places where you can find oxygen?
air, water, sand and other stone
Sand is in water?
No. The water is in the sand.
What combines to make glass and concrete?
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
What elements combine to make and concrete?
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
What elements combine to make glass and concrrete?
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
What elements combine to make glass concrete?
Common glass is made from sand, SiO2, Na2O and CaO. Concrete is a mixture of rocks (aggregate), sand, and water.
What is the common name for sand?
sand itself
Does sand water evaporate?
Water from sand is evaporated.
How is a mixture of water and sand a suspension?
Sand is not soluble in water and sand particles are settled.
What will be the outcome of mixing sand with with water?
The sand will simply go to the bottom of the container of water. Water and sand do not mix.
