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What elements combine to make mercury oxide?
Murcury (Hg) and Oxygen (O).
Mercury in a thermometer is heterogeneous mixture a homogenous mixture an element or a compound?
Its an element
How was mercury used in the mining process?
At time mercury was used to extract metallic gold from gold ore. The ore was crushed to powder, and washed over a copper sheet covered in mercury. The gold would combine with the mercury, and be recovered by distilling the mercury. This was very dangerous due to the poisonous nature of mercury- and it only captured about 15% of the gold. It is no longer used in gold mining.
Why is hg2s the formula for mercury 1 sulfide?
The sulfide ion is S2- while the somewhat unusual mercury I ion is Hg22+ the 2+ and 2- ions will combine in a 1:1 ratio ro form an electrically neutral compound.
Is mercury II oxide is an element or a compound?
Type your answer here... A compound... duh! If it includes the names of more than one element, (in this case oxide=oxygen and mercury) and it is (obviously) safely enough combine for it to be named, it is a compound. Besides, if "element" means ONE ELEMENT, and the name includes mercury and oxygen, that means that there are TWO ELEMENTS, HELLO!
What can mercury be combined with?
It can combine with stuff.
What are the elements that can combine with telluride?
Cadmium, Zinc, Mercury
What chemical form when you combine mercury sulfate with ammonium sulfate?
salt
What elements combine to make mercury oxide?
Murcury (Hg) and Oxygen (O).
Is mercury an element or a mixture or a compound?
Mercury is an element (Hg) . A lot of mercury atoms combine together to form it's compound which exists as liquid state. It surely is'nt a mixture.
What is nature of Mercury?
Mercury do not occur in combine state (i.e. it occur in free state) and in liquid form. It is the only metal who occur in liquid form.
Why is mercuric sulphide a compound?
By definition, any time two or more different elements combine, that is a compound. So if mercury and sulfur combine, the result is a compound.
Mercury in a thermometer is heterogeneous mixture a homogenous mixture an element or a compound?
Its an element
How was mercury used in the mining process?
At time mercury was used to extract metallic gold from gold ore. The ore was crushed to powder, and washed over a copper sheet covered in mercury. The gold would combine with the mercury, and be recovered by distilling the mercury. This was very dangerous due to the poisonous nature of mercury- and it only captured about 15% of the gold. It is no longer used in gold mining.
What did you observe if the mixture of mercury and iodine?
i think when you combine this two elements it will produce a new color.. the color changed.. it turned to dark green
Why is hg2s the formula for mercury 1 sulfide?
The sulfide ion is S2- while the somewhat unusual mercury I ion is Hg22+ the 2+ and 2- ions will combine in a 1:1 ratio ro form an electrically neutral compound.
Can mercury and alcohol mixed to become a thermometer?
Mercury and alcohol are not the thermometers but the liquids found in the thermometer they have different properties that make them uniqe for example alcohol is safe while mercury is poisonous,alcohol does not expand uniformly but has great expansion while mercury expands uniformly and has low expansion,alcohol is cheap while mercury is expensive,alcohol wets the glass while mercury does not.so alcohol can not combine to form a thermometer simply because they are the liquids found in it and not the thermometer itself.
