Hi ! ❤️looking for help you can look at my past questions. giving brainliest if able to Fill in the blanks. Liquid B is then liquid A and liquid B would liquid A.

1: more dense, sink under

2: less dense, sink under

3: more dense, float on top of

4: less dense, float on top of

List the path of the respiratory system

Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?