...rotons, neutrons and electrons.
o...s.
Discovered electrons in 1897....tive particles "electrons."...leus (p) = Number of electrons revolving...What are iso bars ?
10. Name the partic...ntains 3 protons , 3 electrons and 4 neu...
...CO32- Carbonate ion
Valency :The number of electrons whi..., Cl = 35.5 u ]
9. Name a diatomic gas.
10. How many...lculate molar mass of H2O2 & HNO3.
10. What is the mas...
...solution?
Q3. (i) Calculate the number of electrons whi...Calculate the mass and charge of one mole of electrons.
Q4. W...d what will be the final vapour pressure?
Q10. What is Kc for...
...-------------
Q1. An oil drop of 12 excess electrons is...econd cell?
Q8. The number density of free electrons in a copp...ure coefficient of resistivity of silver.
Q10. The storage bat...