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The element at the bottom of a group wou...

The element at the bottom of a group would be expected to show ________metallic character than the element at the top. (less/more)

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To solve the question regarding the metallic character of elements in a group of the periodic table, we can follow these steps: ### Step-by-Step Solution: 1. **Understand Metallic Character**: - Metallic character refers to the tendency of an element to lose electrons and form positive ions (cations). Elements with high metallic character are typically good conductors of heat and electricity, and they tend to be malleable and ductile. **Hint**: Remember that metallic character is associated with the ability to lose electrons. ...
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ICSE-PERIODIC PROPERTIES OF ELEMENTS -QUESTIONS FOR PRACTICE ( Fill in the blanks by using correct word/term given in the brackets and rewrite the complete sentence in your notebook.)
  1. Period 1 contains elements. (two/eight)

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  2. The elements in a period have valencies. (same/different).

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  3. In the modern periodic table, elements are classified according to the...

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  4. Elements in the same group have chemical properties. (similar/differe...

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  5. As we move across a period from left to right, metallic character (de...

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  6. As we move across a period from left to right, nonmetallic character (...

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  7. The atomic size of lithium is than that of sodium. (greater/smaller).

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  8. Properties of the elements mainly depend on their . (electronic config...

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  9. Fluorine is electronegative than lithium. (more/less)

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  10. Atomic size decreases in a of the periodic table as the atomic number ...

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  11. In a group, the atomic size from top to bottom. (increases / decreases...

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  12. Ionisation energy decreases in a as atomic number increases. (group/p...

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  13. Ionisation energy of sodium is than that of potassium. (more/less)

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  14. If an element of period 2 has one electron in its outermost shell, the...

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  15. The element at the bottom of a group would be expected to show metalli...

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  16. Properties of the elements are a periodic function of their . (atomic...

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  17. The ionisation potential of potassium is ​that of sodium. (gt//lt)

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  18. Write the correct symbol: gt [greater than] or lt [less than] in the ...

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  19. If an element has a low ionisation energy, then it is likely to be . (...

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  20. If an element has seven electrons in its outermost shell then it is li...

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