X and Y are the two atomic species:
Select the correct statement about X and Y. |
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(a) |
X and Y are isobars |
(b) |
X and Y have different chemical properties |
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(c) |
X and Y have different physical properties |
(d) |
X and Y are the atoms of different elements |
X and Y are the two atomic species:
Select the correct statement about X and Y. |
||||||||||||
(a) |
X and Y are isobars |
(b) |
X and Y have different chemical properties |
|||||||||
(c) |
X and Y have different physical properties |
(d) |
X and Y are the atoms of different elements |