Atomic Mass and Atomic Mass Unit
- (116)th of the mass of an atom of oxygen.
- (112)th of the mass of one atom of carbon 12.
- 12 carbon atoms.
- 16 oxygen atoms.
The atomic mass of Oxygen is 16 u.
Considering the above statement, which among the following options can be inferred?
The mass is with respect to Carbon -12 atom.
The atomic mass of hydrogen is 16 times the mass of Hydrogen.
The atomic mass of Oxygen is 16 of the mass of carbon 12 atom.
The mass is with respect to Carbon -12 atom and the atomic mass of Oxygen is 16 of the mass of carbon 12 atom.
What does the abbreviation amu stand for?
Atomic molecular unit
Atomic mass unit
Atomic mole unit
Atomic measuring unit
The number of molecules in 16.0g of oxygen is
One atomic mass unit is _______ of the mass of one atom of _________ isotope.
The mass of Sodium in 11.7 g of Sodium chloride is
- 2.3 g
- 5.02 g
- 6.9 g
- 7.1 g
1 u or 1 amu means
112th mass of an atom of C-12 atom
Mass of Hydrogen molecule
Mass of C-12 atom
Mass of O-16 atom
Find the mass of oxygen contained in 1 kg of Potassium nitrate (KNO3)