TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

torresayalafatim6263

calciumatomic particlesthe atomic mass in calcium: 40.078protons: 20neutrons:20electrons:20 melting point: 1,548°fboiling point: 2,703°f (1,484°c)adv

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