ARCHITECTURE The scale on a set of architectural drawings for a house is inch = 2 feet. Find the length of each part of the house.
Room
Drawing Length
Actual Length
1.
Living Room
5 inches
2.
Dining Room
4 inches
2

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.