heroisthai
Komsomol Member
Posts : 188
Join date : 2010-11-21
 |  Subject: Re: Early development  Wed Dec 29, 2010 4:52 pm | |
| Mercury is the only metal with a known melting point lower than caesium.[note 3][9] In addition, the metal has a rather low boiling point, 641 °C (1,186 °F), the second lowest of all metals.[10] Its compounds burn with a blue color.[11] Caesium forms alloys with the other alkali metals as well as with gold, and amalgams with mercury. At temperatures below 650 °C (1,202 °F), it alloys with cobalt, iron _____________________ MarveLashProfessional MakeUp MAC brushes | |
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