Assessment of paper Choose the letter of the best answer Write out on a separate sheet 1. Which of these is the quantity of a substance conting the same besos particles C. Mol D. Volum 2. Which statement is TRUE about the different substance having the same A Density B Mass number of moles? A They have equal masses B. They have equal numbers of particles C. They have equal volumes per unit mass. D. They have the same amounts of energy 3. Which molecule has the largest mass per molecule? COO BCI D. Санон 4. Which of these values represent the number of particles in one mole of a substance? A 60x100 C. 6.02x10 16.01023 D. 6.02x10 5. Who among these chemists and physicists made use of the mole concept to represent the number of particles in a substance? A Amedeo Avogadro C. John Dalton B Jacques Charles D. Robert Boyle Which of these sets of units is used to represents molecular mass? Bg/mol 7. Which of these values is the correct molar mass for Sodium chloride (act 38 g/mol C. 38.1 g/mol B 45.2 g/mol D. 113 /mol which is equivalent to one mole of Osh? Ag CarNO: 00210 particles B. 104 g CarNO: 12.0410 particles C 38 g CarNO: 00210 particles D. 164 g CarNO: 60210 particles​