diff options
Diffstat (limited to '3755/CH2/EX2.14')
| -rw-r--r-- | 3755/CH2/EX2.14/Ex2_14.sce | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/3755/CH2/EX2.14/Ex2_14.sce b/3755/CH2/EX2.14/Ex2_14.sce new file mode 100644 index 000000000..c416de667 --- /dev/null +++ b/3755/CH2/EX2.14/Ex2_14.sce @@ -0,0 +1,19 @@ +clear
+//
+//
+//
+
+//Variable declaration
+M=63.5; //atomic weight(gm/mol)
+N=6.023*10^23; //avagadro number
+r=1.278*10^-8; //atomic radius(cm)
+n=4;
+
+//Calculations
+m=M/N; //mass(g)
+a=4*r/sqrt(2); //lattice constant(cm)
+V=a^3; //volume(m^3)
+rho=n*m/V; //density of crystal(g/cm^3)
+
+//Result
+printf("\n density of crystal is %0.3f gm/cm^3",rho)
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