. . . . "An element with atomic symbol Ca, atomic number 20, and atomic weight 40.08" . . . "Calcium (Ca)" . . . . "Anastasios Papadiamantis" . "2025-07-24T09:05:55.219Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLrgIs0zCX11YIad1vf4iKrxmu/l3phA4ES5BixalXnpd5LD/znJ3GlB95mZ/KOrhGhBZyj39QaZVpQQuPTsqmigo4blW6FtTc0iWkFSNEj6dyWeavF9nJ0cSr7k6KEx3i8ue+O53k2lmF/UzG/w0cOSV71T3qVBFPupy5WMCTwwIDAQAB" . "H2MeSXD7tPscphDgPxNBCOR1TCCkk4sKi24hFS8wFzFZhVhqop2mfgYaCwSCa5B8ala6ELwcwnVJnXrbH7ULtrd3N78r9Mi8RUdh1WnVsDXMv0z1KewVpNhAiQhdWcMyl0cvWzUh6MtuGgTpiOOSsiwJS6uJ7WEV3Q7GiSRCR3Y=" . . .