Search results
Results from the WOW.Com Content Network
Antimony is a chemical element; it has symbol Sb (from Latin stibium) and atomic number 51. ... Antimony is a member of group 15 of the periodic table, ...
The pnictogens exemplify the transition from nonmetal to metal going down the periodic table: a gaseous diatomic nonmetal (N), two elements displaying many allotropes of varying conductivities and structures (P and As), and then at least two elements that only form metallic structures in bulk (Sb and Bi; probably Mc as well).
Like the periodic table, the list below organizes the elements by the number of protons in their atoms; it can also be organized by other properties, such as atomic weight, density, and electronegativity. For more detailed information about the origins of element names, see List of chemical element name etymologies.
The periodic table, ... Antimony 51 Sb ... Periodic tables usually at least show the elements' symbols; many also provide supplementary information about the ...
The periodic table, ... Current symbol is Sb. [nb 1] St: Tin: 50: Current symbol is Sn. [nb 1] Tm: Trimanganese: 75: Name given by Mendeleev to an as of then ...
Except for beryllium, antimony is the lightest element observed to have isotopes capable of alpha decay; 104 Sb is seen to undergo this mode of decay. Some light elements, namely those near 8 Be , have isotopes with delayed alpha emission (following proton or beta emission ) as a rare branch.
Recognition status, as metalloids, of some elements in the p-block of the periodic table. Percentages are median appearance frequencies in the lists of metalloids. [n 2] The staircase-shaped line is a typical example of the arbitrary metal–nonmetal dividing line found on some periodic tables.
Toggle Periodic table subsection. 2.1 Periods. 2.1.1 Periods 1, 2 and 3. 2.1.2 Period 4. 2.1.3 Period 5. ... Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe Cs Ba: