Which sold has the rectangular cases and our lateral taces each in the shape of a rectangle?

the law of definite proportions states samples of a compound will always contain the same proportion of elements by mass. in other words, a given compound will always contain the same elements in the same proportions by mass.the law of multiple proportions states when two elements combine with each other to form more than one compound, then the weights of one element that combine with a fixed weight of the other are in a ratio of small whole numbers.

For being nice i appreciate it but abc

Well what if i told you it wouldn’t matter, because in the future the pony dies, depending on what choice you make