What is the smallest particle of an ionic bond

How much carbon is stored in the atmosphere as co2

What is the volume of 3.2 moles of chlorine gas (cl2) at 295 k and 1.1 atm?

Ineed this awnser fast select the correct answer. this chemical equation represents the burning of methane, but the equation is incomplete. what is the missing coefficient in both the reactants and the products? ch4 + → co2 + a. 0 b. 1c. 2d. 3 e. 4