be changed into a gas
Mercury and caffeine can be separated using distillation. The mixture is heated to vaporize the caffeine, which has a lower boiling point than mercury. The vaporized caffeine can be collected and condensed back into a liquid form, leaving the mercury behind.
The word equation for heated mercury is "mercury reacts with oxygen to form mercury oxide."
Mercury and gold are two different elements. There is no mercury in gold and there is no gold in mercury. If there is some gold mixed in with the mercury to begin with, then there are ways to separate it out. If there is no gold in the mercury to begin with, then there's no way to get any gold out of it.
When 20 g of mercury oxide is heated, it will decompose into oxygen and mercury. The combined mass of oxygen and mercury will still be 20 g, as no mass is lost or gained in a chemical reaction according to the Law of Conservation of Mass.
The word equation for this reaction is: mercury oxide (s) → mercury (l) + oxygen (g).
Mercury and caffeine can be separated using distillation. The mixture is heated to vaporize the caffeine, which has a lower boiling point than mercury. The vaporized caffeine can be collected and condensed back into a liquid form, leaving the mercury behind.
The word equation for heated mercury is "mercury reacts with oxygen to form mercury oxide."
If 20g of mercury oxide were heated, the combined mass of oxygen and mercury would be 20 grams.
When Hg2+ (mercury oxide) is heated it creates both Hg (liquid mercury) and O2 (oxygen gas)
Mercury and gold are two different elements. There is no mercury in gold and there is no gold in mercury. If there is some gold mixed in with the mercury to begin with, then there are ways to separate it out. If there is no gold in the mercury to begin with, then there's no way to get any gold out of it.
The word equation for the breakdown of solid mercury(II) oxide when heated is: Mercury(II) oxide --> Mercury + Oxygen.
When 20 g of mercury oxide is heated, it will decompose into oxygen and mercury. The combined mass of oxygen and mercury will still be 20 g, as no mass is lost or gained in a chemical reaction according to the Law of Conservation of Mass.
A mercury boiler operates by utilizing mercury as a heat transfer fluid. In this system, mercury is heated to high temperatures, allowing it to vaporize and transfer heat efficiently. The vaporized mercury then circulates through the boiler, transferring heat to the water or steam system, which can be used for heating or power generation. The use of mercury, however, poses significant environmental and health risks, making such systems less common and often subject to strict regulations.
No, a steel ball will not float in mercury, even if it is heated. Mercury is much denser than steel, so the steel ball will sink in mercury regardless of its temperature.
If Mercury (element) is heated then like every other substance it expands.
mercury is a liquid metal that when heated can determine tempreture in thermometers
The fact that the mercury expands and rises in the thin glass tube when heated indicates that mercury expands more than glass when heated. This suggests that mercury has a higher coefficient of thermal expansion compared to glass.