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Diffstat (limited to '3537/CH4/EX4.9/Ex4_9.sce')
-rw-r--r-- | 3537/CH4/EX4.9/Ex4_9.sce | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/3537/CH4/EX4.9/Ex4_9.sce b/3537/CH4/EX4.9/Ex4_9.sce new file mode 100644 index 000000000..d30825bbc --- /dev/null +++ b/3537/CH4/EX4.9/Ex4_9.sce @@ -0,0 +1,12 @@ +//Example 4_9
+clc();
+clear;
+//To calculate the density of copper
+r=0.1278*10^-9 //units in meters
+M=63.5 //units in a.m.u
+N=6.02*10^26 //units in kg/mol
+n=4
+a=sqrt(8)*r
+density=(n*M)/(N*a^3)
+printf("density of copper is %.3f kg/m^3",density)
+//in text book anser printed wrong as 893.66 correct answer is 8933.25
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