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प्रश्न
Name the type of elements which have outermost shell incomplete.
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उत्तर
Representative elements
संबंधित प्रश्न
What is the name of those elements which divide metals and non-metals in the periodic table?
(b) What is the number of elements is 3rd period, the modern periodic table?
What is a group in the periodic table?
What is the number of elements in the 1st period?
The d-block elements are called as _______ elements.
Find the odd one out and give its explanation.
Write scientific reason.
There was ambiguity about the correct position of hydrogen in Mendeleev’s periodic table.
State whether true or false. If false, correct the statement.
Lanthanides and actinides are kept at the bottom of the periodic table because they resemble each other but they do not resemble with any other group elements.
Which of the following elements does not lose an electron easily?
______ group elements are called alkaline earth metals.
