Similar Questions
Explore conceptually related problems
MBD-PERIODIC CLASSIFICATION OF ELKHOENTS-EXAMPLE
- How many valence electrons are present in halogen elements?
Text Solution
|
- How many elements are present in 4th period?
Text Solution
|
- How many electrons are present in Mg^(2+) ion?
Text Solution
|
- Out of Na and Mg which Has larger size?
Text Solution
|
- What is the valency of nitrogen?
Text Solution
|
- Out of Na and K which is more reacitve?
Text Solution
|
- Name the group number of halogne family?
Text Solution
|
- Name the last element of third period?
Text Solution
|
- What is dobereiner's triad?
Text Solution
|
- A,B and C constitute the doberiner's traid. Atomic mass of a and c are...
Text Solution
|
- Name the elements discovered after mendeleev's periodic table?
Text Solution
|
- what do you mean by isotopes. give two example.
Text Solution
|
- How does atomic radii as we move from left along a period in the perio...
Text Solution
|
- An element has the electronic configuration 2,8,3 what is its group nu...
Text Solution
|
- Give the basis of dobereiner's classification.
Text Solution
|
- Give the characteristics of doberiner's traids?
Text Solution
|
- What is the drawback of doberenier's traids?
Text Solution
|
- There are three elements X,Y,Z atomic masses of X and Z are 35.5 and 1...
Text Solution
|
- Write newland's law of octaves for classification of elements.
Text Solution
|
- How many element were calssified by newland.
Text Solution
|