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An oxygen molecule has a moment of inertia of 5 * 10-46 kg . m2.Calculate the bond length (in nm) .Recall that the atomic mass of oxygen is 16 u (1 u = 1.66 * 10-27 kg) .
Blade Tools
Prehistoric stone tools characterized by their elongated, blade-like shape, used by early humans and hominins.
Homo Erectus
An extinct species of human that lived approximately 1.9 million to 143,000 years ago, known for its upright walking ability.
Pendants
Jewelry items that hang from a chain worn around the neck.
Bog Areas
Areas characterized by spongy ground with decaying plant matter, often accumulating peat and hosting unique ecosystems.
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