The number of atoms in one mole of a substance is equal t...
The number of atoms in one mole of a substance is equal to the
mass number
oxidation number
atomic number
avogadro number
Correct answer is D
No explanation has been provided for this answer.
The type of iron that is best suited for welding, making nails, chains and iron rods is? ...
Which of the following dilute acids does not react with metals to liberate hydrogen? ...
Chemicals that are produced in small quantities and with very high degree of purity are ...
5SO2(g) + 2KMnO4(aq) + 2H2O(l) → K2SO4 + 2MnSO4(aq) + 2H2SO4(aq) In the reaction above, the produ...
A certain industrial process is represented by the chemical equation 2A(g) + B(g) → C(g) + 3D(...
The IUPAC nomenclature of the structure above is ...
Hydrogen sulphide gas can act as? ...
A feasible cell was constructed by joining the two half cells below. Cu2+ (aq) + 2e- → Cu(s) Eo...