Design
Spheres are round solid figures, or its surface, with every point on its surface equidistant from its center.
Sphere 1 – AISI 1006 Carbon Steel (UNS G10060)
Magnetic Permeability: 2,000
Density: 7.872 g/cm^3
SOLID sphere (10 cm diameter) (523.599 cm^3): 4.122 kg
VOID sphere (9.116 cm diameter) (396.654 cm^3): 3.122 kg
HOLLOW sphere with wall thickness (.442 cm): 1.000 kg

Sphere 2 – Alloy Steel 52100 (UNS G52986):
Magnetic Permeability: 300
Density: 7.810 g/cm^3
SOLID sphere (10 cm diameter) (523.599 cm^3): 4.089 kg
VOID sphere (9.107 cm diameter) (395.480 cm^3): 3.089 kg
HOLLOW sphere with wall thickness (.4465 cm): 1.000 kg

Sphere 3 – Aluminum Bronze (UNS C95400):
Magnetic Permeability: 1.27
Density: 7.450 g/cm^3
SOLID sphere (10 cm diameter) (523.599 cm^3): 3.901 kg
VOID sphere (9.060 cm diameter) (389.389 cm^3): 2,901 kg
HOLLOW sphere with wall thickness (.470 cm): 1.000 kg

Sphere 4 – Titanium – Ti (UNS R50250):
Magnetic Permeability: 1.00005
Density: 4.510 g/cm^3
SOLID sphere (10 cm diameter) (523.599 cm^3): 2.379 kg
VOID sphere (8.359 cm diameter) (305.817 cm^3): 1.379 kg
HOLLOW sphere with wall thickness (.8205cm): 1.000 kg

Genesis 1:2 The earth was formless and void, and darkness was over the surface of the deep, and the Spirit of God was moving over the surface of the waters.