Ships only go a couple meters under water so their hull is not required to go so far underwater. A submarine goes much lower which means there is much more pressure on the hull which requires a bigger hull.
12.5 gallons is 47.3 liters
hope that helps
Answer:Atoms of a particular element must have the same number of protons but can have different numbers of neutrons. When an element has different variants that, while all having the same number of protons, have differing numbers of neutrons, these variants are called isotopes.
Explanation:
Answer:
Explanation:
solid would be a wall e.g
liquid would be water e.g
gas would be oxygen e.g
First you look at your empirical evidence, secondly you see if your explanation is logical, third you look at other tests you can do to support your idea.
