Search

carbon, hydrogen, barium

Input interpretation

carbon (chemical element) | hydrogen (chemical element) | barium (chemical element)
carbon (chemical element) | hydrogen (chemical element) | barium (chemical element)

Periodic table location

Periodic table location
Periodic table location

Images

Images
Images

Basic elemental properties

| carbon | hydrogen | barium atomic symbol | C | H | Ba atomic number | 6 | 1 | 56 short electronic configuration | [He]2s^22p^2 | 1s^1 | [Xe]6s^2 Aufbau diagram | 2p 2s | 1s | 6s block | p | s | s group | 14 | 1 | 2 period | 2 | 1 | 6 atomic mass | 12.011 u | 1.008 u | 137.327 u half-life | (stable) | (stable) | (stable)
| carbon | hydrogen | barium atomic symbol | C | H | Ba atomic number | 6 | 1 | 56 short electronic configuration | [He]2s^22p^2 | 1s^1 | [Xe]6s^2 Aufbau diagram | 2p 2s | 1s | 6s block | p | s | s group | 14 | 1 | 2 period | 2 | 1 | 6 atomic mass | 12.011 u | 1.008 u | 137.327 u half-life | (stable) | (stable) | (stable)

Thermodynamic properties

| carbon | hydrogen | barium phase at STP | solid | gas | solid melting point | 3550 °C | -259.14 °C | 727 °C boiling point | 4027 °C | -252.87 °C | 1870 °C critical temperature | | 32.97 K | (unknown) critical pressure | | 1.293 MPa | (unknown) molar heat of fusion | 105 kJ/mol | 0.558 kJ/mol | 8 kJ/mol molar heat of vaporization | 715 kJ/mol | 0.452 kJ/mol | 140 kJ/mol specific heat at STP | 710 J/(kg K) | 14300 J/(kg K) | 205 J/(kg K) adiabatic index | | 7/5 | (properties at standard conditions)
| carbon | hydrogen | barium phase at STP | solid | gas | solid melting point | 3550 °C | -259.14 °C | 727 °C boiling point | 4027 °C | -252.87 °C | 1870 °C critical temperature | | 32.97 K | (unknown) critical pressure | | 1.293 MPa | (unknown) molar heat of fusion | 105 kJ/mol | 0.558 kJ/mol | 8 kJ/mol molar heat of vaporization | 715 kJ/mol | 0.452 kJ/mol | 140 kJ/mol specific heat at STP | 710 J/(kg K) | 14300 J/(kg K) | 205 J/(kg K) adiabatic index | | 7/5 | (properties at standard conditions)

Material properties

| carbon | hydrogen | barium density | 2.26 g/cm^3 | 8.99×10^-5 g/cm^3 | 3.51 g/cm^3 liquid density | | | 3.338 g/cm^3 molar volume | 5.315 cm^3/mol | 11200 cm^3/mol | 39.12 cm^3/mol Mohs hardness | 0.5 (between talc and gypsum) | | 1.25 (between talc and gypsum) bulk modulus | 33 GPa | | 9.6 GPa shear modulus | | | 4.9 GPa Young's modulus | | | 13 GPa refractive index | 2.417 | 1.000132 | (unknown) sound speed | 18350 m/s | 1270 m/s | 1620 m/s thermal expansion | 7.1×10^-6 K^(-1) | | 2.06×10^-5 K^(-1) thermal conductivity | 140 W/(m K) | 0.1805 W/(m K) | 18 W/(m K) (properties at standard conditions)
| carbon | hydrogen | barium density | 2.26 g/cm^3 | 8.99×10^-5 g/cm^3 | 3.51 g/cm^3 liquid density | | | 3.338 g/cm^3 molar volume | 5.315 cm^3/mol | 11200 cm^3/mol | 39.12 cm^3/mol Mohs hardness | 0.5 (between talc and gypsum) | | 1.25 (between talc and gypsum) bulk modulus | 33 GPa | | 9.6 GPa shear modulus | | | 4.9 GPa Young's modulus | | | 13 GPa refractive index | 2.417 | 1.000132 | (unknown) sound speed | 18350 m/s | 1270 m/s | 1620 m/s thermal expansion | 7.1×10^-6 K^(-1) | | 2.06×10^-5 K^(-1) thermal conductivity | 140 W/(m K) | 0.1805 W/(m K) | 18 W/(m K) (properties at standard conditions)

Electromagnetic properties

| carbon | hydrogen | barium electrical type | conductor | | conductor resistivity | 1×10^-5 Ω m (ohm meters) | | 3.5×10^-7 Ω m (ohm meters) electrical conductivity | 100000 S/m (siemens per meter) | | 2.9×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic | paramagnetic volume magnetic susceptibility | -1.4×10^-5 | -2.23×10^-9 | 3.966×10^-5 mass magnetic susceptibility | -6.2×10^-9 m^3/kg (cubic meters per kilogram) | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | 1.13×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -7.45×10^-11 m^3/mol (cubic meters per mole) | -4.999×10^-11 m^3/mol (cubic meters per mole) | 1.552×10^-9 m^3/mol (cubic meters per mole) work function | 5 eV (Polycrystalline) | | 2.52 eV (Polycrystalline) threshold frequency | 1.209×10^15 Hz (hertz) | | 6.093×10^14 Hz (hertz) color | (black) | (colorless) | (silver) refractive index | 2.417 | 1.000132 | (unknown)
| carbon | hydrogen | barium electrical type | conductor | | conductor resistivity | 1×10^-5 Ω m (ohm meters) | | 3.5×10^-7 Ω m (ohm meters) electrical conductivity | 100000 S/m (siemens per meter) | | 2.9×10^6 S/m (siemens per meter) magnetic type | diamagnetic | diamagnetic | paramagnetic volume magnetic susceptibility | -1.4×10^-5 | -2.23×10^-9 | 3.966×10^-5 mass magnetic susceptibility | -6.2×10^-9 m^3/kg (cubic meters per kilogram) | -2.48×10^-8 m^3/kg (cubic meters per kilogram) | 1.13×10^-8 m^3/kg (cubic meters per kilogram) molar magnetic susceptibility | -7.45×10^-11 m^3/mol (cubic meters per mole) | -4.999×10^-11 m^3/mol (cubic meters per mole) | 1.552×10^-9 m^3/mol (cubic meters per mole) work function | 5 eV (Polycrystalline) | | 2.52 eV (Polycrystalline) threshold frequency | 1.209×10^15 Hz (hertz) | | 6.093×10^14 Hz (hertz) color | (black) | (colorless) | (silver) refractive index | 2.417 | 1.000132 | (unknown)

Reactivity

| carbon | hydrogen | barium valence | 4 | 1 | 2 electronegativity | 2.55 | 2.2 | 0.89 electron affinity | 153.9 kJ/mol (kilojoules per mole) | 72.8 kJ/mol (kilojoules per mole) | 13.95 kJ/mol (kilojoules per mole) first ionization energy | 1086.5 kJ/mol (kilojoules per mole) | 1312 kJ/mol (kilojoules per mole) | 502.9 kJ/mol (kilojoules per mole) ionization energies | 1086.5 kJ/mol | 2352.6 kJ/mol | 4620.5 kJ/mol | 6222.7 kJ/mol | 37831 kJ/mol | 47277 kJ/mol | 1312 kJ/mol | 502.9 kJ/mol | 965.2 kJ/mol | 3600 kJ/mol
| carbon | hydrogen | barium valence | 4 | 1 | 2 electronegativity | 2.55 | 2.2 | 0.89 electron affinity | 153.9 kJ/mol (kilojoules per mole) | 72.8 kJ/mol (kilojoules per mole) | 13.95 kJ/mol (kilojoules per mole) first ionization energy | 1086.5 kJ/mol (kilojoules per mole) | 1312 kJ/mol (kilojoules per mole) | 502.9 kJ/mol (kilojoules per mole) ionization energies | 1086.5 kJ/mol | 2352.6 kJ/mol | 4620.5 kJ/mol | 6222.7 kJ/mol | 37831 kJ/mol | 47277 kJ/mol | 1312 kJ/mol | 502.9 kJ/mol | 965.2 kJ/mol | 3600 kJ/mol
Reactivity
Reactivity

Atomic properties

| carbon | hydrogen | barium term symbol | ^3P_0 | ^2S_(1/2) | ^1S_0 atomic radius | 70 pm | 25 pm | 215 pm covalent radius | 76 pm | 31 pm | 215 pm van der Waals radius | 170 pm | 120 pm | (unknown) (electronic ground state properties)
| carbon | hydrogen | barium term symbol | ^3P_0 | ^2S_(1/2) | ^1S_0 atomic radius | 70 pm | 25 pm | 215 pm covalent radius | 76 pm | 31 pm | 215 pm van der Waals radius | 170 pm | 120 pm | (unknown) (electronic ground state properties)

Abundances

| carbon | hydrogen | barium universe abundance | 0.5 mass% | 75 mass% | 1×10^-6 mass% solar abundance | 0.3 mass% | 75 mass% | 1×10^-6 mass% meteorite abundance | 1.5 mass% | 2.4 mass% | 2.7×10^-4 mass% crust abundance | 0.18 mass% | 0.15 mass% | 0.034 mass% ocean abundance | 0.0028 mass% | 11 mass% | 3×10^-6 mass% human abundance | 23 mass% | 10 mass% | 3×10^-5 mass% universe molar abundance | 0.05 mol% | 93 mol% | 9×10^-9 mol% solar molar abundance | 0.03 mol% | 93 mol% | 9.9×10^-9 mol% meteorite molar abundance | 1.8 mol% | 17 mol% | 4.1×10^-5 mol% ocean molar abundance | 0.0014 mol% | 66 mol% | 1.4×10^-7 mol% crust molar abundance | 0.31 mol% | 3.1 mol% | 0.0051 mol% human molar abundance | 12 mol% | 62 mol% | 1.4×10^-6 mol%
| carbon | hydrogen | barium universe abundance | 0.5 mass% | 75 mass% | 1×10^-6 mass% solar abundance | 0.3 mass% | 75 mass% | 1×10^-6 mass% meteorite abundance | 1.5 mass% | 2.4 mass% | 2.7×10^-4 mass% crust abundance | 0.18 mass% | 0.15 mass% | 0.034 mass% ocean abundance | 0.0028 mass% | 11 mass% | 3×10^-6 mass% human abundance | 23 mass% | 10 mass% | 3×10^-5 mass% universe molar abundance | 0.05 mol% | 93 mol% | 9×10^-9 mol% solar molar abundance | 0.03 mol% | 93 mol% | 9.9×10^-9 mol% meteorite molar abundance | 1.8 mol% | 17 mol% | 4.1×10^-5 mol% ocean molar abundance | 0.0014 mol% | 66 mol% | 1.4×10^-7 mol% crust molar abundance | 0.31 mol% | 3.1 mol% | 0.0051 mol% human molar abundance | 12 mol% | 62 mol% | 1.4×10^-6 mol%

Random Queries

total number of valence electrons of thallium(II) cation vs fluoride anion
CAS number of selenious acid, dipotassium salt vs nickel(II) cyanide tetrahydrate
vertex types of zirconium tetrafluoride
alternate names of perchlorate anion vs iron(II) cation
chemical uses of sucrose drug
empirical formula of rubidium hydroxide
atomic symbol of group 18 elements
formula of cerium(III) sulfide vs dysprosium silicide
refractive indices of aluminite vs natrojarosite
net ionic charge of rhodium I