majidktk761
Majid Khattak
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majidktk761Lv1
14 Jul 2021
Ca (OH )2+2HCL......CaCl2+2H2O Given weight of Ca (OH)2 =29.9grams Given mass ...
majidktk761Lv1
14 Jul 2021
The atmic number of silicon is 14 so it contain 14 electron and the electron c...