Draw the lewis structure for h2so4 (h is bonded to o). draw the molecule by placing atoms on the grid and connecting them with bonds. include all lone pairs of electrons. include all hydrogen atoms. to change the symbol of an atom, double-click on the atom and enter the letter of the new atom.

Lewis structure in the attached image.

Explanation:

To draw the Lewis structure of H₂SO₄, we need to consider the octet rule: atoms gain, lose or share electrons to have 8 electrons in their valence shell. Hydrogen is an exception because its valence shell is complete with 2 electrons (duet). H, S and O are nonmetals, so they form covalent bonds to complete their valence shell, that is, they share pairs of electrons.

In the attached image is the resulting Lewis structure.

the density of gold = 19.3 g/cm3

the relation between density and mass and volume is

density = mass / volume

given :

mass of gold = 13 g

density = 13g / volume = 19.3

volume = 13 /19.3 = 0.67 cm^3

thus volume of gold nugget = 0.67 cm^3