88 videos|369 docs|67 tests
|
1. What are the main components of an atom? |
2. How does the arrangement of electrons affect the chemical properties of an atom? |
3. What is the significance of the atomic number? |
4. What is the difference between isotopes of an element? |
5. How do atomic models have evolved over time? |
88 videos|369 docs|67 tests
|
|
Explore Courses for Class 9 exam
|