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प्रश्न
The given table shows elements with the same number of electrons in its valence shell.
| Elements | A | B | C |
| m.p. | 63.0 | 180.0 | 97.0 |
Arrange them in order of increasing metallic character.
उत्तर
B < C < A
The metallic character increases as m.p. 180.0 > 97.0 > 63.0 decreases.
संबंधित प्रश्न
Explain the following:
Group 17 elements are strong non-metals, while group 1 elements are strong metals.
Explain why the following statement is not correct:
All groups contain metals and non metals.
In Period 3, the most metallic element is ______.
Explain
Larger the atomic size, more metallic is the element.
If an element is in group 7 is it likely to be metallic or non metallic in character?
Within a group, where would you expect to find the element with the greatest metallic character.
Write scientific reason.
The metallic character of elements increases while going down the groups.
An element has atomic number 17. To which group, the period does it belong? It is metal or non-metal?
Three elements B, Si and Ge are
Choose the odd one out and write the reason:
