The atomic number of x and y are 5 and 13 predict a) The group b) The – InterviewSolution

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1.	The atomic number of x and y are 5 and 13 predict a) The group b) The period c) Valency
Answer» ST ELEMENT with ATOMIC no.5 is boron VALENCY is +3Group is 13Period is 2The second element is with atomic no.13 is aluminiumvalency is +3Group is 13.Period is 3Hope it helped u Plz mark it as BRAINLIEST...NKeep smiling...❤❤❤❤❤

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