Examples of using Ionic compounds in English and their translations into Portuguese
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Labbrapport lågreaktioner of some ionic compounds.
Ionic compounds conduct electricity when molten or in solution.
Both the liquid crystal material and the alignment layer material contain ionic compounds.
Ionic compounds, when dissolved in water, dissociate into ions.
Nearly all chlorine in the Earth's crust occurs as chloride in various ionic compounds, including table salt.
It was tested the influence of ionic compounds in the sample to aid phase separation and it was observed that, for sds/ctab system.
Generally, the dielectric constant of a solvent is an acceptable predictor of the solvent's ability to dissolve common ionic compounds, such as salts.
In ionic compounds, it can take on either a positive charge, becoming a cation composed of a bare proton, or a negative charge, becoming an anion known as a hydride.
Metal oxides such as Na2O, MgO, CaO,Al2O3 and other ionic compounds which can conduct electricity in a molten state, and therefore the electrolyte.
Metals are generally shiny,highly conducting solids that form alloys with one another and salt-like ionic compounds with nonmetals other than noble gases.
Ionic compounds, such as salts, can dissociate in solution into their constituent ions, so there is not a one-to-one relationship between the molarity and the osmolarity of a solution.
The Process Ion Chromatograph from Metrohm Process Analytics is a complete andflexible system for online monitoring of ionic compounds in aqueous media from ng/L to% concentrations.
The studies suggest that the intravenous toxicity of the ionic compounds of the rare earth elements would decrease with atomic weight resulting in Lutetium(177Lu) being the least toxic of the series.
Council Directive 82/605/EEC of 28 July 1982 on the protection of workers from the risks related to exposure to metallic lead and its ionic compounds at work.
A Presidential Decree will shortly be adopted on the protection of workers exposed to metallic lead and its ionic compounds at work, which transfers into national law the provisions of Directive 82/605/EEC.
The mass of the precipitated solid is entered into the relevant chemical equation to calculate the total amount orrelative amount(concentration) of ionic compounds in solution.
Lanthanum fluoride is one of the rare earth ionic compounds most extensively studied nowadays, mainly due to its high ionic conductivity, which makes it attractive for sensors applications, also due to the easy doping of its structure with other rare earth elements, because of the similarity between those elements.
Numerous science data reference systems can be called including SI units, symbols, constants, maths laws, atomic structures, organic compounds, ions and ionic compounds, and chemical reactions.
Strongly polar compounds like sugars(e.g.,sucrose) or ionic compounds, like inorganic salts(e.g., table salt) dissolve only in very polar solvents like water, while strongly non-polar compounds like oils or waxes dissolve only in very non-polar organic solvents like hexane.
Council Directive 82/605/EEC of 28 July 1982 on the protection of workers from the risks related to exposure to metallic lead and its ionic compounds at work first individual Directive within the meaning of Article 8 of Directive 80/1107/EEC.
Thereby, this study aimed to investigate the antidermatophytic activity of a series of imidazolium salts(imss, ionic compounds), with the determination of structure-activity relationships, characterization of the mechanism of action and toxicological profile of these compounds, to the prospection of alternatives for the treatment of dermatophytoses.
The topics covered were: atomic orbital theory, electronic distribution, hybridization, molecular orbital theory, valence bond theory, vsepr theory, lewis structures,crystal structure of ionic compounds and metals(unit cell, packing and crystal lattice), chemical transformations and polymers.
In 1995, the Ministry for Labour and Social Security's Occupation Health and Safety Centre( KYAE) carried out a study, with financial backing from the European Commission,to measure the ievels of metallic lead and its ionic compounds at the workplace and its effects on workers in small and mediumsized undertakings in Greece.
An electride is an ionic compound in which an electron is the anion.
The cycle is concerned with the formation of an ionic compound from the reaction of a metal(often a Group I or Group II element) with a halogen.
In chemistry, an ionic compound is a chemical compound in which ions are held together in a structure by electrostatic forces termed ionic bonds.
Some chemists define it as the energy to break the ionic compound into gaseous ions.
This is true both for ions that are not bound to any other elements as well as for ions that form part of an ionic compound.
The Born-Landé equation is a means of calculating the lattice energy of a crystalline ionic compound.
Conductive electrolyte ions generated because ionic compound is dissolved or melted so as to have conductivity.