THEORY lai. Name three rules that govern the filling of orbitals in an atom
ii. State each of the rules in (ai)
III. Write the electronic configuration of each of the following elements.
2
a.
13AI
B.
12 Mg
Y.
7N
i.
State the number of unpaired electrons in each of the atoms in (ii) above
Bi) What is meant by each of the following terms
α. .
Tonic bond
B.
Covalent bond
2; What is a Bronsted
Tidna​

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

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What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm