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N h (cm) Mg

1 12.6 12.65 63 10.04 27.132 12.7 12.7 6.3 10.16 26.953 12.7 12.5 6.3 10 27.154 12.6 12.7 63.1 10.1 27.155 12.7 12.7 63.2 10.2 27.146 12.7 12.65 63.1 10.14 26.947 12.7 12.7 63 10.16 26.938 12.7 12.65 63.2 10.15 27.14

zinc

N h (cm) Mg1 12.7 12.75 57.3 9.28 65.992 12.85 12.7 57.4 9.37 65.543 12.7 12.75 57.3 9.28 64.994 12.65 12.7 57.3 9.21 64.985 12.7 12.6 57.2 9.15 64.996 12.65 12.7 57.25 9.19 65.577 12.95 12.7 57.3 9.42 65.958 12.7 12.6 57.4 9.19 64.99

7.05

a . Al(aluminio)

l1 (cm) l 2 (cm) v (cm 3)

l1 (cm) l

2 (cm) v (cm 3)

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HIERRO

N

2.7 0.02 0.0004 1 12.72.65 -0.03 0.0009 2 12.72.72 0.04 0.0016 3 12.72.69 0.0.1 0.0001 4 12.72.66 -0.02 0.0004 5 12.72.66 -0.02 0.0004 6 12.652.65 -0.03 0.0009 7 12.72.67 -0.01 0.0001 8 12.621.4 0.0048

COBRE

N7.11 0.06 0.0036 1 12.56.99 -0.06 0.0036 2 12.7

7 -0.05 0.0025 3 12.67.06 0.01 0.0001 4 12.77.1 0.05 0.0025 5 12.7

7.13 0.08 0.0064 6 12.656.94 -0.11 0.0121 7 12.657.07 0.02 0.0004 8 12.7

56.4 0.0312

D g/cm 3 δei (cm 3) δei 2 (cm 3) l1 (cm)

D g/cm 3 δei (cm 3) δei 2 (cm 3) l1 (cm)

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h (cm) Mg

12.7 44 7.097 55.79 7.86 0.0912.7 44.6 7.19 55.62 7.74 0.0312.7 44.7 7.21 55.81 7.74 0.03

12.65 44.63 7.17 55.81 7.78 0.0112.7 44.7 7.21 55.81 7.74 0.0312.7 44.7 7.18 55.62 7.75 0.0212.7 44.6 7.19 55.61 7.73 0.0412.7 44.6 7.14 55.78 7.81 0.04

62.15

7.76875 0.09

h (cm) Mg

12.55 44.8 7.02 63.15 8.96 0.1312.7 44.6 7.19 63.17 8.79 -0.0412.6 45 7.14 63.16 8.85 0.0212.7 44.6 7.19 63.15 8.78 -0.0512.7 44.7 7.21 63.15 8.76 -0.07

12.65 44.6 7.14 63.15 8.85 0.0212.65 44.72 7.15 63.17 8.83 012.7 44.6 7.19 63.16 8.78 -0.05

70.6

-0.05

l2 (cm) v (cm 3) D g/cm 3 δei (cm 3)

l2 (cm) v (cm 3) D g/cm 3 δei (cm 3)

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0.00810.00090.00090.00010.00090.00040.00160.0016

0.0145

0.01690.00160.00040.00250.00490.0004

00.0025

δei 2 (cm 3)

δei 2 (cm 3)