Input interpretation
s-block elements | specific heat at STP
Summary
median | 757 J/(kg K) highest | 14300 J/(kg K) (hydrogen) lowest | 92 J/(kg K) (radium) distribution | | (based on 13 values; 1 unavailable)
Entity with missing value
francium
Distribution plots
(specific heat at STP in joules per kilogram kelvin difference)
Specific heat at STP rankings
1 | radium | 92 J/(kg K) 2 | barium | 205 J/(kg K) 3 | cesium | 242 J/(kg K) 4 | strontium | 300 J/(kg K) 5 | rubidium | 364 J/(kg K) 6 | calcium | 631 J/(kg K) 7 | potassium | 757 J/(kg K) 8 | magnesium | 1020 J/(kg K) 9 | sodium | 1230 J/(kg K) 10 | beryllium | 1820 J/(kg K) 11 | lithium | 3570 J/(kg K) 12 | helium | 5193.1 J/(kg K) 13 | hydrogen | 14300 J/(kg K) (based on 13 values; 1 unavailable)
Unit conversions for median specific heat at STP 757 J/(kg K)
0.757 J/(g K) (joules per gram kelvin difference)
0.757 kJ/(kg K) (kilojoules per kilogram kelvin difference)
7.57×10^-4 kJ/(g K) (kilojoules per gram kelvin difference)
757 J/(kg °C) (joules per kilogram degree Celsius difference)
0.757 J/(g °C) (joules per gram degree Celsius difference)
0.181 BTU_IT/(lb °F) (IT British thermal units per pound degree Fahrenheit difference)
Comparisons for median specific heat at STP 757 J/(kg K)
≈ 0.92 × fluorine specific heat capacity ( ≈ 824 J/(kg K) )
≈ potassium specific heat capacity ( ≈ 757 J/(kg K) )
≈ 1.1 × graphite specific heat capacity ( ≈ 720 J/(kg K) )
Thermodynamic properties
phase at STP | all | gas | solid melting point | median | 415 °C | highest | 1287 °C (beryllium) | lowest | -259.14 °C (hydrogen) | distribution | boiling point | median | 1090 °C | highest | 2470 °C (beryllium) | lowest | -268.93 °C (helium) | distribution | critical temperature | median | 2093 K | highest | 3223 K (lithium) | lowest | 5.19 K (helium) | distribution | critical pressure | median | 16 MPa | highest | 67 MPa (lithium) | lowest | 0.227 MPa (helium) | distribution | molar heat of fusion | median | 2.8 kJ/mol | highest | 8.7 kJ/mol (magnesium) | lowest | 0.02 kJ/mol (helium) | distribution | molar heat of vaporization | median | 111 kJ/mol | highest | 297 kJ/mol (beryllium) | lowest | 0.083 kJ/mol (helium) | distribution | specific heat at STP | median | 757 J/(kg K) | highest | 14300 J/(kg K) (hydrogen) | lowest | 92 J/(kg K) (radium) | distribution | (properties at standard conditions)