There are four hundred participants in the local 5k race. if 51% of the participants are female, what is the ratio of female participants to male participants?

its for math. i accidentally clicked chemistry

Which one of the following gases is not an important component of soil?

Type the letter that represents the correct location for each particle type below.

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.