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 atomic number
the avogadro number
the gas constant
the number of neutrons
the number of electrons
Correct answer is B
Avogadro's number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance.
If an element R belongs to the same group as sodium, an aqueous solution of ROH will ...
What is the IUPAC name for the compound CCl\(_4\)?...
Beryllium and aluminum have similar properties because they? ...
The type of iron that is best suited for welding, making nails, chains and iron rods is? ...
The mass number of an atom is equal to ...
What is the atomic number of Thallium? ...
2H2S(g) + SO2(g) → 3S(s) + 2H2O(I). The above reaction is? ...