cinnabar
Mercury is not attacked by dilute hydrochloric or sulfuric acid. It reacts with hot nitric acid to form mercuric nitrate, Hg(No 3 )
When mercury comes into contact with sulfur, they react to form a compound known as mercuric sulfide (HgS). This reaction forms a black precipitate of mercuric sulfide.
When acetone reacts with mercuric chloride and sodium hydroxide, the mercuric chloride will likely form a complex with acetone, while sodium hydroxide will react to form the sodium salt of acetone. This reaction can be used in the iodofom test to detect the presence of methyl ketones.
A wurtzite is a dark brown mineral, a form of zinc sulphide, often containing iron and cadmium sulphides.
When iron reacts with sulfur, they form iron sulfide. This chemical reaction creates a compound with a blackish color and a characteristic metallic luster. Iron sulfide is commonly found in nature as the mineral pyrite.
It's called magma it is formed when lava and water are formed togther.
Argentite (cubic silver sulphide) is only stable above 173 C. The mineral form of silver sulphide (except very deep, I guess) is the monoclinic form: acathite. Silver sulphide is a member of the galena group either way.
It is the natural mineral form of lead sulphide. It is an important ore of lead and a source of silver
A wurtzite is a dark brown mineral, a form of zinc sulphide, often containing iron and cadmium sulphides.
The determination of chloride by mercuric nitrate follows the principle of titration. Mercuric nitrate reacts with chloride ions to form a white precipitate of mercuric chloride. The endpoint of the titration is reached when all chloride ions have reacted with mercuric nitrate, indicated by a color change in the solution.
No. Mercury is an element and oxygen is an element, but together they form a compound.
Mercury is not attacked by dilute hydrochloric or sulfuric acid. It reacts with hot nitric acid to form mercuric nitrate, Hg(No 3 )
yes , sulphur have ores. such ores are called sulphide ores. these sulphide ores are purified by the process called roasting. this is the process which involves heating with oxygen and then reducing into original metals. eg: copper sulphide, zinc sulphide, etc.
When mercury comes into contact with sulfur, they react to form a compound known as mercuric sulfide (HgS). This reaction forms a black precipitate of mercuric sulfide.
When acetone reacts with mercuric chloride and sodium hydroxide, the mercuric chloride will likely form a complex with acetone, while sodium hydroxide will react to form the sodium salt of acetone. This reaction can be used in the iodofom test to detect the presence of methyl ketones.
Galena can be found in various places around the world, including the United States, Mexico, Peru, Russia, and Australia. It is commonly found in hydrothermal veins associated with other sulfide minerals like sphalerite and chalcopyrite.
Zinc forms a compound with sulphur. it gives zinc sulphide, known as the mineral zinc blende or sphalerite. Hope I helped:) ^_^