How Early man removed salt from sea water?

1 Answer

Answer :

evaporation

Related questions

Description : How did Early man removed salt from sea water by?

Last Answer : What is the answer ?

Description : Rapid hardening cement is used (a) Where high early strength is desired (b) Where form work is to be removed as early as possible (c) For construction of road pavements. (d) All of the above

Last Answer : (d) All of the above

Description : Suggest the type of cement used for the following : (i) For modular construction where form work needs to be removed early for re-use. . (ii) Mass concreting such as construction of dam. (iii) Decorative works in external surfaces of building. (iv) Cementing the oil well.

Last Answer : i) For modular construction where form work needs to be removed early for reuse. – Rapid Hardening Cement ii) Mass concreting such as construction of dam. – Low heat cement. iii) Decorative works in external surfaces of building – Coloured cement. iv) Cementing the oil well. – Oil Well Cement. 

Description : how do you keep the pollution in ocean water from contaminating sea salt?

Last Answer : Essentially, you can't, other than to hope the salt is harvested in an area not located near a pollution source, and thus the contaminants would be in a lower concentration. I suppose you could try to find a producer who treated or filtered the seawater, but I'

Description : What is the average salt content in a litre of sea water? -General Knowledge

Last Answer : The answer is '35 gm'

Description : What is the average salt content in a litre of sea water? -General Knowledge

Last Answer : answer:

Description : What do you call when you removing salt from sea water?

Last Answer : salty

Description : India has eight coastal states but more than half the sea salt is made along the Gujarat coast because (a) Gandhiji started the salt movement in Gujarat (b) Low rainfall and relative humidity are ideal ... ) Kandla port exports salt (d) The salinity of sea water is very high near the Gujarat coast

Last Answer : Ans: (b)

Description : One feels cold after a dip in sea water due to (a) convection currents (b) the deposition of salt on the body (c) the evaporation of water on the body (d) the difference in temperatures between land and sea

Last Answer : Ans:(c)

Description : Common salt is obtained from sea water by the process of (a) sublimation (b) evaporation (c) crystallisation (d) filtration

Last Answer : Ans:(b)

Description : Sea water is saltier than rain water because – (1) rivers wash away salts from earth and pour them into the sea (2) sea beds have salt producing mines (3) sea animals are salt producing (4) the air around the sea is saltish

Last Answer : (1) rivers wash away salts from earth and pour them into the Explanation: Sea water is saltier than rain water because rivers wash away salts from earth and pour them into the sea.

Description : Sea water is saltier than rain water because – (1) Sea animals are salt producing (2) The air around the sea is saltish (3) Rivers wash away salts from earth and pour them into the sea (4) Sea beds have salt producing mines

Last Answer : (3) Rivers wash away salts from earth and pour them into the sea Explanation: Seawater is salty because rainwater dissolves the salt minerals found in soil and rocks as it travels through rivers ... sea The rain that falls on the land contains some dissolved carbon dioxide from the surrounding air.

Description : What is the most common salt in sea water? (1) Calcium carbonate (2) Potassium chloride (3) Sodium chloride (4) Magnesium sulphate

Last Answer : (3) Sodium chloride Explanation: Sodium chloride, also known as salt, common salt, table salt or halite, is an ionic compound with the formula NaCl, representing equal proportions of sodium and ... for the salinity of the ocean and of the extracellular fluid of many multi-cellular organisms.

Description : What is the average salt content in a litre of sea water?

Last Answer : 35 gm

Description : Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Last Answer : (a) grow and multiply in very deep marine sediments

Description : Basophilic prokaryotes (a) grow and multiply in very deep marine sediments (b) occur in water containing high concentrations of barium hydroxide (c) readily grow and divide in sea water enriched in any soluble salt of barium (d) grow slowly in highly alkaline frozen lakes at high altitudes.

Last Answer : (a) grow and multiply in very deep marine sediments

Description : Salt content in sea water is about __________ percent. (A) 0.5 (B) 1 (C) 3.5 (D) 9.05

Last Answer : (C) 3.5

Description : Common salt is produced from sea water in India generally by the __________ method. (A) Freeze drying (B) Solar evaporation (C) Electrolytic (D) None of these

Last Answer : B) Solar evaporation

Description : Specific weight of sea water is more that of pure water because it contains (A) Dissolved air (B) Dissolved salt (C) Suspended matter (D) All of the above

Last Answer : Answer: Option D

Description : What is the average value of salt present in sea water?

Last Answer : 3.5%

Description : What is the average salt content in a litre of sea water?

Last Answer : 35 gm

Description : Which of the following statements are correct? I. Rann of Kachchh is formed by the recession of the sea. II. Kuchaman, Sambhar and Didwana are salt water lakes. III. The land to the east of Aravallis is known as Bagar. IV. The ... II and IV (2) I, III and IV (3) II, III and IV (4) I, II, III and IV

Last Answer : (1) I, II and IV

Description : Sea water is saltier than rain water because (1) Sea animals are salt producing (2) The air around the sea is saltish (3) Rivers wash away salts from earth and pour them into the sea (4) Sea beds have salt producing mines

Last Answer : Rivers wash away salts from earth and pour them into the sea

Description : What is the most common salt in sea water ? (1) Calcium carbonate (2) Potassium chloride (3) Sodium chloride (4) Magnesium sulphate

Last Answer : Sodium chloride

Description : Sea water is saltier than rain water because (1) rivers wash away salts from earth and pour them into the sea (2) sea beds have salt producing mines (3) sea animals are salt producing (4) the air around the sea is saltish 

Last Answer : rivers wash away salts from earth and pour them into the sea

Description : What is the sea salt craze?

Last Answer : Maybe it’s similar to the kale craze lol. Sea salt might be trendy now.

Description : Does sea salt taste the same no matter where it was produced?

Last Answer : I wouldn’t think so. Different oceans have different minerals.

Description : Does anyone know how to get the top off of a McCormick Sea Salt grinder to refill it?

Last Answer : It is not designed to be refilled, they want to sell you another one. Some people have managed to pull the top off straight up, but they were pretty strong. My son-in-law managed to do this for me. I ... it using tools? You need to be careful you don't break off some of the glass rim of the bottle.

Description : Is Sea Salt less salty?

Last Answer : Most ordinary salt is mined from undergound deposits. A lot comes from upstate NY. Syracuse was known as the salt city and there’s another huge mine out by Ithaca. Sea salt is more subtle and has various levels of flavor, so it’s less intense than ordinary salt. That may be why you use more of it.

Description : Do you use sea salt? If so, why?

Last Answer : answer:Sea salt and table salt have the same basic nutritional value, despite the fact that sea salt is often marketed as a more natural and healthy alternative. The real differences between sea salt ... are in their taste, texture and processing, not their chemical makeup. The Mayo Clinic says so

Description : How is salt made from the sea ?

Last Answer : Salt is made by drying the salty water of the sea

Description : What is the procedure? Will the sea evaporate?

Last Answer : Need Answer: D The sea does not directly - the sea water evaporates. Kukni - https://www.google.com/search?q=v%C3%BDroba+mo%C5%99sk%C3%A9+soli&client=opera&hs=0jC&channel=suggest&tbm=isch&tbo=u&source=univ&sa=X&ei=JUKKU5uxHbKeAa 0CD4QsAQ & biw = 1024 & bih = 600

Description : How is sea salt grown?

Last Answer : Need Answer

Description : Where does the salt in the sea come from?

Last Answer : Salt in the ocean comes from the land. The elements that make upsalts, such as chlorine and sodium, started out in rocks. Water andacids eroded the rocks, and rivers carried the elements into thesea. The ... ," and the Apostle Paul said that our speech should be"seasoned with salt" (Colossians 4:6).

Description : When cooking, can I substitute sea salt for kosher or table salt?

Last Answer : Sea salt and Kosher salt are normally much coarser than normal table salt which is very fine like sand. Sea salt is considered to offer health benefits not found in other types of salt.

Description : What are the benefits of using dead sea salt soaps?

Last Answer : Benefits of using dead sea salt is in increasing circulation and drawing the toxins out of you pores. Dead sea salt also helps with exfoliation of your skin.

Description : Sand generally contains salt if it is obtained from: (A) Nala beds (B) River beds (C) Sea beds (D) None of these

Last Answer : Answer: Option C

Description : In a tug of war, five men pull a rope to the left at A and six moen pull the rope at B. A weight of 5 kg is hung vertically from the centre of the rope. In order that the rope AB be horizontal ... to be applied at both ends d.the force required on A must not be equal to that on B e.107 dynes

Last Answer : c. infinite force will be required to be applied at both ends

Description : If all bullets could not be removed from gun shot injury of a man, it may cause poisoning by – (1) Mercury (2) Lead (3) Iron (4) Arsenic

Last Answer : (2) Lead Explanation: Lead is used in building construction, lead-acid batteries, bullets and shot, weights, as part of solders, pewters, fusible alloys, and as a radiation shield. Lead has the ... Its four stable isotopes have 82 protons, a magic number in the nuclear shell model of atomic nuclei.

Description : If the bullets could not be removed from gunshot injury of a man, it may cause poisoning by–

Last Answer : Lead

Description : the bullets could not be removed from gunshot injury of a man, it may cause poisoning by

Last Answer : Lead

Description : If all bullets could not be removed from gun shot injury of a man, it may cause poisoning by (1) Mercury (2) Lead (3) Iron (4) Arsenic

Last Answer : Lead

Description : How did the the sea help shape early Greek society?

Last Answer : It seperates different communities. Traders trade in these seasto the right

Description : Why do you think early navigators tried to avoid the Sargasso sea?

Last Answer : Winds

Description : Did the early Greeks set up colonies throughout the Mediterranean sea?

Last Answer : Yes

Description : What Explorers in the early 1500s looked for a sea route through North America what was the sea route called?

Last Answer : the Northwest passage

Description : How did the sea help early Greeks?

Last Answer : Need answer

Description : Of the following man-made disasters, which is socially induced? (1) Debris Avalanche (2) Salt Water Intrusion (3) Arson (4) Ozone depletion

Last Answer : (3) Arson Explanation: Arson is the crime of intentionally and maliciously setting lire to buildings, wild land areas, vehicles or other property with the intent to cause damage. Distinct from ... and natural wildfires, it is considered to be a man-made disaster which is socially induced.

Description : A man suffering from diabetes mellitus drinks water more frequently as he has to eliminate from the blood extra (1) glucose (2) insulin (4) glucagon (4) salt

Last Answer : (1) glucose Explanation: The diabetic person has higher sugar in blood. Glucose is a form of sugar.

Description : Of the following man-made disasters, which is socially induced ? (1) Debris Avalanche (2) Salt Water Intrusion (3) Arson (4) Ozone depletion

Last Answer : Arson