<Tr> <Th_colspan="2"> Thermochemistry </Th> </Tr> <Tr> <Td> Specific heat capacity (C) </Td> <Td> <Ul> <Li> 72.89 J / mol K (anhydrous) </Li> <Li> 106.23 J / mol K (monohydrate) </Li> <Li> 172.92 J / mol K (dihydrate) </Li> <Li> 251.17 J / mol K (tetrahydrate) </Li> <Li> 300.7 J / mol K (hexahydrate) </Li> </Ul> </Td> </Tr> <Ul> <Li> 72.89 J / mol K (anhydrous) </Li> <Li> 106.23 J / mol K (monohydrate) </Li> <Li> 172.92 J / mol K (dihydrate) </Li> <Li> 251.17 J / mol K (tetrahydrate) </Li> <Li> 300.7 J / mol K (hexahydrate) </Li> </Ul> <Li> 72.89 J / mol K (anhydrous) </Li>

How many different elements are in one molecule of calcium chloride