serw-MX  [xml]  
 


    
 DeCS Categories

D01 Inorganic Chemicals .
D01.248 Electrolytes .
D01.248.497 Ions 5743 .
D01.248.497.300 Cations .
D01.248.497.300.459 Cations, Monovalent .
D01.248.497.300.459.700 Protons .
D01.268 Elements .
D01.268.406 Hydrogen .
D01.268.406.750 Protons .
D01.362 Gases .
D01.362.340 Hydrogen .
D01.362.340.750 Protons .
F02 Psychological Phenomena .
F02.830 Psychophysiology .
F02.830.104 Arousal .
F02.830.104.214 Attention .
G01 Physical Phenomena .
G01.249 Elementary Particles .
G01.249.660 Nucleons .
G01.249.660.500 Protons .
G02 Chemical Phenomena .
G02.300 Hydrogen-Ion Concentration .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.042 Hydrogen-Ion Concentration .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Hydrogen-Ion Concentration .
Concentration, Hydrogen-Ion .
Concentrations, Hydrogen-Ion .
Hydrogen Ion Concentration .
Hydrogen-Ion Concentrations .
pH 5285 .
The normality of a solution with respect to HYDROGEN ions; H+. It is related to acidity measurements in most cases by pH = log 1/2[1/(H+)], where (H+) is the hydrogen ion concentration in gram equivalents per liter of solution. (McGraw-Hill Dictionary of Scientific and Technical Terms, 6th ed) .
1.00
1009266735
 
Protons .
Hydrogen Ion .
Ion, Hydrogen .
Ions, Hydrogen .
Proton .
Hydrogen Ions .
Stable elementary particles having the smallest known positive charge, found in the nuclei of all elements. The proton mass is less than that of a neutron. A proton is the nucleus of the light hydrogen atom, i.e., the hydrogen ion. .
0.76
2828009
 
Attention .
Attentions .
Concentrations .
Concentration .
Focusing on certain aspects of current experience to the exclusion of others. It is the act of heeding or taking notice or concentrating. .
0.65
43268051