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.
Chlorine, bromine and iodine resemble each other in that all? ...
What is the mass of solute in 500cm3 of 0.005moldm−3 H2SO4? ( H = 1, S = 32....
Which of the following processes will pollute water? ...
The entropy and enthalpy of a system are a measure of ...
Which of the following compounds is NOT formed by the action of chlorine on methane? ...
The furring of kettles is caused by the presence of what compound in water? ...
The hydrogen ion concentration of a sample of orange juice is 2.0 X 10−11moldm−3. What...