Write Lewis dot symbols for atoms of the following elements : Mg, Na, B, O, N, Br

Write down the symbols for the following elements : antimony, iron, gold, silver, mercury, lead, sodium.

Write Lewis symbols for the following atoms and ions : S and S^(2-) , Al and Al^(3+) , H and H^-

Draw Lewis dot diagrams for the following Water (H_2O)

Draw. Lewis dot diagrams for the following Water (H_2O)

Draw Lewis dot diagrams for the following Methane (CH_4)

Draw Lewis dot diagrams for the following Hydrogen (H_2)

Draw. Lewis dot diagrams for the following Hydrogen (H_2)

Answer the following questions: Write the molecular formulae of the compounds of the following elements with hydrogen by referring to the Mendeleev's Periodic table.C,S,Br,AS,F,O,N, Cl.

Write down the electronic configuration of the following elements from the given atomic numbers. Answer the following questions with explanation. "_11Na,_15P,_17Cl,_14Si,_12Mg.Which of these has the largest atom?