Interestingly, the name antimony has a unique an… The origin of the name comes from the Latin word stibium meaning mineral stibnite. The higher the value, the larger risk there is to supply. A percentile rank for the political stability of the top producing country, derived from World Bank governance indicators. Resources for Antimony at Periodic Table Map. References. Antimony reacts with in air and form trioxide antimony: 4 Sb (s) + 3 O 2 (g) → 2 Sb 2 O 3 (s) (Flame is Bluish white). A measure of the propensity of a substance to evaporate. Hydrogen is a chemical element with atomic number 1 which means there are 1 protons and 1 electrons in the atomic structure.The chemical symbol for Hydrogen is H. With a standard atomic weight of circa 1.008, hydrogen is the lightest element on the periodic table. Antimony reacts with in air and form trioxide antimony: 4 Sb (s) + 3 O 2 (g) → 2 Sb 2 O 3 (s) (Flame is Bluish white). Extra videos-- Our YouTube Channel-- Sixty Symbols (physics)-- Numberphile (maths)-- Facebook-- Twitter-- Email. To tell the story of the element that can't quite make up its mind if it's a metal or not here's Phil Ball. Metallic antimony is extremely brittle.
The origin of the name comes from the Latin word stibium meaning mineral stibnite. It is toxic by ingestion or inhalation. Antimony and some of its alloys expand on cooling. Amazing Mo. Members of a group typically have similar properties and electron configurations in their outer shell. The metallic form is considered to be less active whereas stibine (SbH 3) and antimony trioxide are extremely toxic. Sublimation
Atoms of the same element with different numbers of neutrons. Compare Arsenic vs Antimony of the Periodic Table on all their Facts, Electronic Configuration, Chemical, Physical, Atomic properties. It is alloyed with lead or other metals to improve their hardness and strength. Use the periodic table chart by element names in alphabetical order for quick research, reference and lab use. Medium = substitution is possible but there may be an economic and/or performance impact, Low = substitution is possible with little or no economic and/or performance impact, If you wish to use the Images in a manner not permitted by these terms and conditions please contact the Publishing Services Department. These blocks are named for the characteristic spectra they produce: sharp (s), principal (p), diffuse (d), and fundamental (f).