What would be the best design for an experiment that tests how much water expands when frozen?
A.Purchase a small plastic container of bottled of water, any brand, commercially sealed. Mark water line with a marker. Place it in the freezing compartment of your refrigerator for 8 hours. Observe the results.
B.Purchase a small plastic container and mark increments of volume on the outside. Put in 5 ounces of water and place in the freezing compartment of your refrigerator for 8 hours. Compare the end (frozen) volume with the beginning (liquid) volume.
C.Take a small bowl and fill it half full of water. Mark the level. Place it in a freezing compartment of your refrigerator for 8 hours. Observe the results.
Answers
Answer:
in this question, we will learn about the basics of pleasure and uh universe like that must feel pressure. So then the given question, there are some steps which are the steps of an experiment, but not in a sequential order. So we have to find the correct sequence of these steps. Right? So the experiment to prove the conclude that atmosphere air exist, exerts pressure. We can take a metallic container. Mhm. Mhm. Right. So the experiment would be, first of all, we can take a metal container which is half filled with water. So this is a statement B Yeah. So mightily container half field with water. The next step would be they we can hit this container for some time and we can place a cap on the container family. So hit this and keep a gap over this container. The next step would be to stop hating the container and call it to very low temperatures. Yeah. Mhm. Right. And the next step would be see step that the container gets compressed because of the pleasure, which is accepted by the year from the outside of the container late. Mhm. So this is the experiment to blow that atmosphere. Uh It's just a pleasure. Right. Right. The experiment is first, we'll take a metallic container which is half filled with water. We'll hit this continent and we will keep a kappa. Wait. Now we will stop hitting this. And we'll call this to a very low temperature. Now, when we are calling this, the container will get compressed because the pressure outside will be higher than the Pleasure which is inside the container. They so this means that the L which is outside the container is accepting a pressure over the complete already container. Right? So this is the experiment. And the correct sequence would be B. D. You see this is matching with the correct option too. Right.