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What else can I help you with?
Is the following sentence true or false the average salinity of seawater is 35 percent?
False. The average salinity of seawater is actually around 3.5%, not 35%.
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. Iron is separated from oxygen during the process of smelting iron ore in a blast furnace, where the ore is heated to high temperatures in the presence of carbon (coke) to remove the oxygen and extract the iron. Cooling alone does not separate iron from oxygen in iron ore.
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.
Is it true or false that Coal is produced by the process of Carbonization?
True. Coal is produced by the process of carbonization, which involves heating organic materials such as wood, peat, or coal itself in the absence of air to drive off volatile compounds and leave mostly carbon behind.
Is the following sentence true or false the average salinity of seawater is 35 percent?
False. The average salinity of seawater is actually around 3.5%, not 35%.
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!
Is salt a solute in seawater true or false and why?
Yes, salt dissolves in seawater, so it is a solute.
Radiation is the transfer of heat by the movement of a heated fluid?
false
Is it true that all surfaces on earth are heated at the same rate?
false
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 or false that radiation is the transfer of heat by the movement of a heated fluid?
False. Radiation is the transfer of heat energy in the form of electromagnetic waves, while the transfer of heat by the movement of a heated fluid is known as convection.
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
Can inhaled fumes from heated denatured alcohol cause a false positive on a breathalyzer test?
Yes.
