What is the relationship between gravity and the size of an object?

Which of the following is always a reactant in a combustion reaction? oxygen nitrogen hydrogen carbon

Which atom or ion is the largest? 0 a. 0 0 0 0 e. li

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.