They exist in the outer orbitals
I believe it is a crystal, read it in a chemistry book over last summer so might be off
Kinetic and potential energy would be the correct answer to your question
The reason lies within the uniqueness of carbon's structure and bonding capabilities. Carbon has four valence electrons and therefore makes four separate covalent bonds in compounds.
The number of moles and the mass (in kg) of copper(II) carbonate needed to decompose in order to produce 1.500 kg of copper(II) oxide, where CO2 is the other product.