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When seawater is heated until all the water evaporates the only thing that is left behind is table salt true or false?
Boyyyy
False. Seawater contains sodium chloride, but it also has potassium, iodine, magnesium, bromine, calcium, and trace quantities of who knows what.
Wiki User
∙ 14y ago
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Is salt a solute in seawater true or false and why?
Yes, salt dissolves in seawater, so it is a solute.
Is it true or false iron is separated from oxygen by cooling iron ore?
False. The ore is heated (smelting)
Minerals will form from a solution when the liquid from the solution evaporates true or false?
Yes. Look at seawater (Saltwater). If it's evaporated you're left with 'salt'. The Dead Sea has more salt content than most other bodies of water and would yield more salt crystals as a result.
Mass can be lost or gained in a chemical reaction.?
False
What are false substrates?
it is a false substrate
Is salt a solute in seawater true or false and why?
Yes, salt dissolves in seawater, so it is a solute.
Hurricanes get their heat and energy from seawater true or false?
true
Dissolved minerals are left behind when water evaporates. true or false?
Not necessarily. I can evaporate a whole bucket full of pure distilled water and no mineral molecules will do anything!
Radiation is the transfer of heat by the movement of a heated fluid?
false
Is it true or false iron is separated from oxygen by cooling iron ore?
False. The ore is heated (smelting)
True or false if you cool steam does it turn into water?
False, steam doesn't cool as while it's hot is rises and evaporates continuing the water cycle.
Is it true that all surfaces on earth are heated at the same rate?
false
Geysers are formed when groundwater is heated by nearby magma true or false?
True
Is this statement true or false crossing a road from behind a road?
The statement is neither true or false,"crossing a road from behind a road"simply does not make sense as a statement - how can you cross a road from behind a road!
How can you escape from false friends?
if you no they are not good for you...you have to leave them behind
Magnesium will not decompose when heated to form magnesium oxide and carbon dioxide?
False , this statement is not true !
Can inhaled fumes from heated denatured alcohol cause a false positive on a breathalyzer test?
Yes.
