Advertisements
Advertisements
प्रश्न
Mass of 1 mole of Nitrogen atom is ______
पर्याय
28 amu
14 amu
28 g
14 g
उत्तर
Mass of 1 mole of Nitrogen atom is 14 g.
APPEARS IN
संबंधित प्रश्न
Define the atomic mass unit.
An ion with mass number 37 possesses one unit of negative charge. If the ion contains 11.1% more neutrons than the electrons, find the symbol of the ion.
What are polyatomic ions? Give two examples.
What would be the reason for an element to have atoms with different mass numbers?
Give a reason for the following:
The mass number of an atom is slightly less than the actual atomic mass.
The sum of the numbers of protons and neutrons of an atom is called its ______
The gram atomic mass of an element has no unit.
Write the different types of isotopes of oxygen and their percentage abundance.
What are the postulates of Bohr’s model of an atom?
If the atomic mass unit ‘u’ were defined to be `1/5 "th"` of the mass of an atom of C-12, what would be the atomic weight of nitrogen in amu or ‘u’ in this state? Atomic weight of N on the conventional scale is 14.
