Write the distribution of electrons in carbon and sodium atom

The total number of electrons in a carbon atom is 6. The distribution of electrons in carbon atom is given by: First orbit or K-shell = 2 electrons Second orbit or L-shell = 4 electrons Or, we can write the distribution of electrons in a carbon atom as 2, 4. The total number of electrons in a sodium atom is 11. The distribution of electrons in sodium atom is given by: First orbit or K-shell = 2 electrons Second orbit or L-shell = 8 electrons Third orbit or M-shell = 1 electron Or, we can write distribution of electrons in a sodium atom as 2, 8, 1. For more answers visit to website:

Electronic configuration: Electronic configuration is the distribution of the electrons in orbitals of atoms using some basic principles like the Pauli exclusion principle and the Aufbau principle. Electronic configuration of carbon: • The atomic number of Carbon( C) = 6 • Therefore, the electronic configuration for carbon will be 1 s 2 2 s 2 2 p 2

Answer The distribution of electrons in Carbon and Sodium atom : Carbon :Atomic no. of Carbon = 6 no. of protons = 6 no. of protons = no. of electrons Distritribution of electron = K L 2 4 Sodium :Atomic no. of Sodium = 11 no. of protons = 11 no. of protons = no. of electrons Distritribution of electron = K L M 2 8 1 Popular Questions of Class 9 Science • Q:- Abdul, while driving to school, computes the average speed for his trip to be 20 km h -1. On his return trip along the same route, there is less traffic and the average speed is 40 km h -1. What is the average speed for Abdul’s trip? • Q:- An object of mass 40 kg is raised to a height of 5 m above the ground. What is its potential energy? If the object is allowed to fall, find its kinetic energy when it is half-way down. • Q:- A driver of a car travelling at 52 km h -1applies the brakes and accelerates uniformly in the opposite direction. The car stops in 5 s. Another driver going at 3 km h -1in another car applies his brakes slowly and stops in 10 s. On the same graph paper, plot the speed versus time graphs for the two cars. Which of the two cars travelled farther after the brakes were applied? • Q:- Fig 8.11 shows the distance-time graph of three objects A,B and C. Study the graph and answer the following questions: Fig. 8.11 (a) Which of the three is travelling the fastest? (b) Are all three ever at the same point on the road? (c) How far has C travelled when B passes A? (d) How far has B travelled by the time it ...

Thetotal number of electrons in a carbon atom is 6. The distribution of electrons in carbon atom is given by: First orbit or K-shell = 2 electrons Second orbit or L-shell = 4 electrons Or, we can write the distribution of electrons in a carbon atom as 2, 4. The total number of electrons in a sodium atom is 11. The distribution of electrons in sodium atom is given by: First orbit or K-shell = 2 electrons Second orbit or L-shell = 8 electrons Third orbit or M-shell = 1 electron Or, we can write distribution of electrons in a sodium atom as 2, 8, 1.