Receptionist / Office Administrator-About this job offer Salary Â· R 10.000,00 net monthly Description Â· Receptionist / Office...: Must have at least 2 years' experience as receptionist / office administrator Must be computer literate in Word, Excel, Outlook Must be able to multi-task...ob Summary: As a receptionist you will be the first point of contact for the company and you will provide administrative support... Dental Receptionist. MKN Recruitment-Roodepoort, Johannesburg. Dental Receptionist-Attend to patients on the phone and in person.
Sulfide (systematically named sulfanediide, and sulfide(2â)) is an inorganic anion of sulfur with the chemical formula S 2â .It contributes no color to sulfide salts. As it is classified as a strong base, even dilute solutions of salts such as sodium sulfide (Na 2 S) are corrosive and can attack the skin.issolved free sulfides (H 2 S, HS â and S 2â) are very aggressive species for the corrosion of many metals such as steel, stainless steel, and copper. Sulfides present in aqueous solution are responsible for stress corrosion cracking (SCC) of steel, and is also known as sulfide stress cracking.
Sulfur or sulphur (see spelling differences) is a chemical element with symbol S and atomic number 16. It is an abundant, multivalent non-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S 8.Elemental sulfur is a bright yellow crystalline solid at room temperature.ulfur or sulphur (see spelling differences) is a chemical element with symbol S and atomic number 16. It is an abundant, multivalent non-metal. Under normal conditions, sulfur atoms form cyclic octatomic molecules with chemical formula S 8. Elemental sulfur is a bright yellow crystalline solid at room temperature.