O que (quem) é sulphide - definição
SALT OR OTHER DERIVATIVE OF HYDROGEN SULFIDE OR ORGANIC COMPOUND HAVING THE STRUCTURE RSR (R ≠ H)
Sulfides; Sulphide; Sulphides; Methylsulfide; Sulfide ore; Sulphide ore
sulphide
(sulphides)
Note: in AM, use 'sulfide'
A sulphide is a compound of sulphur with some other chemical elements.
...hydrogen sulphide.
N-MASS: oft n N
Sulphide
·noun A binary compound of sulphur, or one so regarded;
- formerly called sulphuret.
sulphide
['s?lf??d]
(US sulfide)
¦ noun Chemistry a compound of sulphur with another element or group.
Wikipédia
Sulfide
Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive. Sulfide also refers to chemical compounds large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide. Hydrogen sulfide (H2S) and bisulfide (SH−) are the conjugate acids of sulfide.
Exemplos de pronúncia para sulphide
1. sulphide, halide, things like that.
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Exemplos do corpo de texto para sulphide
1. Kohl is a powder consisting of antimony sulphide or lead sulphide, used as eye make–up and as eye ointment, especially in Eastern countries.
2. Hydrogen sulphide Experts who tested the substance said it appeared to contain hydrogen sulphide which could be deadly in high concentrations.
3. "We have noticed an increase in hydrogen sulphide, indicating that pressure is decreasing," Bijaksana told Reuters.
4. Experts say the waste contained poisonous, foul–smelling hydrogen sulphide.
5. The water contains mineral matters, hydrogen sulphide, metasilicic acid component, hydrogen carbonate ions and sodium ions.