How many atoms are in magnesium acetate!? Please I cant answer its and feel free to add me

Covalent network solids typically have melting points and boiling points. the chemical formula of a network solid indicates in the molecule.

Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding