Qimica

vgggggggggggggggggggggggggggggggggggggggggk m mmm m n n nn n n n n n n n nnn n n nn nn n n n n n n n n n n n n n n n nn m m , n nn n n n n n n n nn n n n n n nn nn n n n n n n n n nn n n mm n n n nm nm nm nm n n n mm n m v vv v vv v v vn vv v v v bb b b bb b b b b b b b b bb bb n v v v v v vv v vvv v b n n v vv vvvvvvvvvvvvvvvv vv vvvv n nm bb b b bb b b b b b b b b b b b b b b b b b b b b b b bb n n n v vv b b b b b b nn v bn nn bb b b b b bbb b bb b b b b b bb bb b b bb b b b n n n n n nn n n n n n n n n n n n n n n n n n n n n n n n n n n n n nn n n m m mhnnnn n n n n n n n n nn nn n nnn n n n nn n n n n n n n n n nn n n n n n n n n n n nn n n n n n n n n n n n n n n n nn n n n n n nn n n n n nnn n n n n n n n n n n n n n n n n n n nn m m m mm n b b bbb b b bb b b b b bb b b hh hh hhh h h h h h h hh h hh hh h hh hh hhkh h hh n n n n n n n n nn n nn n n nnnn n nn n n n n n nnnn n n nn nnn n n n n n n n nn n n nn n n n n n n n n n n n n n n nnn n n n n n n n n n nn nn n nn n n n nn nnn n n n n n n n nn n n n n n n n n n nnnnnn nn n n n n n n n n n nn n n n n n n nnn n nnn n n n nn n n