How does a tendency of the elements to lose electrons change in the modern periodic table in first A Group II A period and why
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because for every element tgeir ultimate goal is to gain stability which can be obtained by having octet(8) electrons in last element
our modern periodic table is designed in a way that group number indicates the no.of electrons in last shell so 1st and 2nd group elements have 1 and 2 electrons respectively so they can lose 2 electrons to complete their octet rule
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our modern periodic table is designed in a way that group number indicates the no.of electrons in last shell so 1st and 2nd group elements have 1 and 2 electrons respectively so they can lose 2 electrons to complete their octet rule
plz add to brainelist if it helped u...
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