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Serotonin (5-hydroxytryptamine) is synthesised mostly in the raphe nuclei in the brainstem
nautilus shells
Antibody necklace | sterling silver
and ends at birth
A solitary structure performing complex work
diamond crystal structure necklace | silver pp_lab Serotonin (5-hydroxytryptamine) is synthesised mostlyDiamond crystal structure necklace sterling silver If you teach crystallography or have memorised the tetrahedral bonding patterns of carbon, you know that diamond and graphite are both pure carbon. Same element, opposite properties. Diamond's hardness comes entirely from how the atoms are arranged in three dimensional space, not from anything special about the atoms themselves. The Science Behind Diamond Diamond is pure carbon with every atom sp3
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