2. Mendeleev's Periodic Table
- Books Name
- SonikaAnandAcademy Science Book
- Publication
- SonikaAnandAcademy
- Course
- CBSE Class 10
- Subject
- Science
Periodic classification of elements
Sample paper
- What is the mendeleev periodic law?
- What is modern periodic law?
- What is the name given to the horizontal rows and vertical column
- What are the drawbacks of the mendeleev periodic law
- How many groups and periods are found in the mendeleev periodic law
- Why noble gases are not present in the mendeleev periodic table
- How many groups and periods are found in the long form of table
- What is ionization enthalpy why the second ionization enthalpy of alkali metals is greater than the first ionization enthalpy
- Why the atomic radius of chlorine is less than atomic radius of sodium
- What is electronegativity how does electronegativity variates in periodic table from moving top to bottom
- Why hydrogen is placed at the top of the periodic table
- Who discover the atomic number
- What are diagonal elements
- What is electron affinity how does it changes when we move from left to right in the periodic table
- Why noble gases do not react with any other elements
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