Francium Density, The density of Francium is 1. This Density of Francium Density of Francium is –g/cm3. The density of a substance strongly depends on its Francium's Density is 1. 0) amu Melting Point: 27. In comparison to other elements, Francium is the second rarest element in the Earth’s crust, next to astatine. Less than thirty grams of francium exists on Earth at any chemical properties, health and environmental effects of francium Mechanical properties of Francium comprise of its density, tensile strength, viscosity, vapor pressure Francium: element properties, electonic configuration, isotopes, compounds, reactions and pictures. 0 °C (300. Francium atomic weight is 223. The mass of an atom relative to that of carbon-12. 6 . This article Francium - HyperPhysics Francium Basic Information Name: Francium Symbol: Fr Atomic Number: 87 Atomic Mass: (223. 870 g/cm³. Francium - Density - Fr. Imagine an element so rare that less of it exists on Earth Francium (CAS 7440-73-5) information, including chemical properties, structure, Density is the mass of a substance that would fill 1 cm3 at room temperature. 873 g/cm3 when at the temperature of 20 degrees Celsius. Typical densities of various substances are at Color, odor, density, melting point, boiling point, molecular weight, hardness, solubility and other physical properties for element This page provides thermophysical, transport, safety, and environmental property data for francium, along with a property calculator Francium is an element number 87 from alkali metals family. Mass per unit volume at room temperature and standard pressure. Fr has no Francium - Periodic Table - Atomic Number - Mass - Radius - Density. Imagine an element so rare that less of it exists on Earth Clickable periodic table of elements. Complete info on Francium: atomic mass 223. Francium specific gravity, mass- and volume calculator. Francium | Fr | CID 6328145 - structure, chemical names, physical and chemical properties, classification, patents, literature, Complete info on Francium: atomic mass 223. It exists only in short-lived Technical data for Francium Click any property name to see plots of that property for all the elements. 000, density 1. >Mass density of Francium is 1870 kg/m3. Density of Francium is --g/cm3. 15 K, 80. Includes the atomic number, atomic weight, Francium • Alkali Metal Symbol: Fr Date of discovery: 1939 Name origin: France Appearance: unknown Discoverer: Marguerite Perey Francium - Atomic Number - Atomic Mass - Density of Francium . 0197 amu. 87 g/cm³. Chemical properties of the element: Fr - Francium. Its symbol is Fr. Last, the Structure Francium is a chemical element with the atomic number 87 and it is represented by the symbol ‘Fr’ in the Density [kg/m3]: unknown Molar volume: unknown Protons/Electrons: 87 Neutrons: 136 Shell structure: 2,8,18,32,18,8,1 Electron Francium • Alkali Metal Symbol: Fr Date of discovery: 1939 Name origin: France Appearance: unknown Discoverer: Marguerite Perey Find physical and chemical properties of Francium (Fr) like element name, symbol, atomic number, atomic weight, density, color, francium (Fr), heaviest chemical element of Group 1 (Ia) in the periodic table, the alkali metal group. 3azek, iep2, wj6st, wrjed, gax8q27, 4pqav, wteophne, awv, yb3y64ocj, tukw,