Requirements
- Know your first 20 elements
What you’ll learn
- Introduction
- Scientific contribution to the development of the Atomic Structure
- John Dalton – Dalton’s atomic postulate
- J. J Thompson – Plum pudding model
- R. A Millikan – Oil drop experiment
- Rutherford’s Planetary model .
- Niels Bohr
Think:
- An element with the electronic configuration 1s2, 2s2, 2p6, 3s2, 3p6, 3d7, 4s2 is what —–
- An elements X with relative atomic mass 16.2 contains two isotopes 168X with relative abundance of 90% and m 8X with relative abundance of 10%. The value of m is
You will be able to answer these questions when you finish the lessons . So let’s Go
- Lectures 6
- Quizzes 1
- Duration 50 hours
- Skill level Beginner
- Language English
- Students 1
- Assessments Yes
