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What does pm stand for in an atomic radius for?
pm is the symbol of the picometer; 1 pm = 10-12meter.
What is the viscosity of Astatine?
According to Webelements, the estimated density of astatine is 6400 kg/m3.
Which element has the largest atomic radius?
Atoms of the element cesium (also caesium), symbol Cs, element number 55.
What is the radius of an atom in picometers?
Scandium empirical atom radius: 160 pm Scandium calculated atom radius: 184 pm
Is an atom of astatine larger than an atom of tellurium?
Atomic radius (calculated) of astatine: 127 pmCovalent radius (2008 values) of astatine: 150 pmAtomic radius (empirical) of tellurium: 140 pmAtomic radius (calculated) of tellurium: 123 pmCovalent radius (2008 values) of tellurium: 138 pmCovalent radius (empirical) of tellurium: 135 pmvan der Waals radius of tellurium: 206 pmData from WebElements: http://www.webelements.com/tellurium/atom_sizes.html.Atomic radius of astatine: 127 pmCovalent radius of astatine: 150 pm
What metal had the atomic radius of 238 pm?
Samarium has a calculated atomic radius of 238 pm.
Which has a larger radius S or Cl?
S has a larger radius. The atomic radius decreases across a period.
What is the radius of a tin atom in angstroms?
Atomic radius (calculated or empirical): 145 pm Covalent radius: 139 pm Van der Waals radius: 217 pm 1 pm = 10-12 m (p is pico)
What is the size difference between astatine and tellurium?
Atomic radius (calculated) of astatine: 127 pm Covalent radius (2008 values) of astatine: 150 pm Atomic radius (empirical) of tellurium: 140 pm Atomic radius (calculated) of tellurium: 123 pm Covalent radius (2008 values) of tellurium: 138 pm Covalent radius (empirical) of tellurium: 135 pm van der Waals radius of tellurium: 206 pm Data from WebElements: http://www.webelements.com/tellurium/atom_sizes.html.
What does symbol mean on the periodic table mean?
The symbol on the periodic table means the abrevitation of the chemical element. For example, the chemical element symbol Pm stands for Promethium.
What nuclei have a radius equal to half the radius of uranium 236?
The empirical atomic radius of uranium is 175 pm; near the half of this value are B (87 pm) and Kr (88 pm).
What is the atomic radius of iridium?
Atomic radius, empirical: 155 pm Atomic radius, calculated: 206 pm Covalent radius: 175 pm
