IDEAL ENGLISH HIGH SCHOOL 01 Activity Sheet Sub Suence Date Name: Marks 10 Std X Div Roll no 5. Complete

IDEAL ENGLISH HIGH SCHOOL 01 Activity Sheet Sub Suence Date Name: Marks 10 Std X Div Roll no 5. Complete the following Symbol a. table flement com) Atomic number Period Group Valency Sodium Na 2 O Calcium H H cl​

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