## Quantum number worksheet

Quantum number is important concept for understanding structure of atom. Here is worksheet on Quantum number to excel in examination Question 1. What is the total number of orbitals associated with the principal quantum number n = 3 ? Question 2. Using s, p, d, f notations, describe the orbital with the following quantum numbers (a) n = 2, l = 1 (b) n = … Continue reading Quantum number worksheet »

## How to Find Quantum Numbers for an atom

There are four Quantum Numbers for the each electron in the atom. In this post we will see how to find Quantum Numbers for the electrons in an atom or elements . In order to find the Quantum numbers, we need to consider two things. a. Quantum number range and meaning b.How the electrons are distributed in various order in the atom. Brief Introduction about … Continue reading How to Find Quantum Numbers for an atom »

## Worksheet on Significant Figures

Significant Figures is an important concept to learn. We should know how to round off the numbers and find the significant figures or digits .Here is the Significant Figures worksheet to practice and master the concept of the significant figures Question 1 Find the significant figures in the below numbers a.  1065 b. .00008 c. 101.01 d. 11.000 e. 213.0005 f. 43.6752 g. 8.0076 h. 7001002 … Continue reading Worksheet on Significant Figures »

## how to find acceleration with velocity and distance

We know that acceleration is defined as change in velocity per unit time. So given velocities and time , we can calculate acceleration. Now here we will be checking how to find acceleration with velocity and distance Uniform acceleration motion in one dimension In uniformly acceleration motion , acceleration can be find with velocity and distance using the formula $v^2= u^2 + 2as$ Where v is … Continue reading how to find acceleration with velocity and distance »