5. If an ashless filter paper is used, a crucible containing only the filter paper is ignited to the same temperature as that of the sample. What is the purpose for such extra steps?

An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.

Iwould appreciate if someone could me.

What are the similarities between compounds and mixtures?