In order to sanitize toys and other objects, it is important to use a bleach water solution. after bleach is mixed with water, it begins to lose its disinfecting properties after hours

a.36
b.12
c.24
d.8

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

What is the correct equation for cellular respiration?

How can one make a supersaturated solution? (apex)