please, include a graph....what type of graph ith 8 atn: lim [LL) 8, atm:\'111ST

Question

please, include a graph....what type of graph

ith 8 atn: lim [LL) 8, atm:'111ST 20 atMY ed Lhe raass and the volume of various samples of a metal and these-renults were obtained. Masa-geata) reas:92eartal eeubicoentimeters) a. what observation can be made oncernLnq 1.5 relationship? 59.5 b. Does th 18 represent a 12.0 relationship? Why or Why not? Write the equation of the geaph c. what is the mass of 1 88 of 1 cubic centimeter of the d, Nhat is the volume of; 5 grams (11) 32 grams ; (iii) 75 gzana?

Explanation / Answer

As mass/volume is density and density of a metal is a constant so for all the readings you should get approximately same value of density.

For example see the first reading, M/V = 8.2;

see the second reading, M/V = 8.14

the last reading, M/V = 8.25 etc

All you have to do is to draw an M-V graph that is take mass on the y axis and volume on the x axis.

Now, y/x of any graph gives slope. Here y=M and x=V, so y/x = M/V = density which is a constant.

thus the slope of this graph will be a constant which means a straight line. So plot the readings and you will observe a straight line joining all the points.

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