Fluorine Density At Room Temperature

There is only one stable isotope of the element fluorine 19.

Fluorine density at room temperature.

This is approximately the sum of the number of protons and neutrons in the nucleus. It also changes with variation in temperature or humidity. Fluorine exists as a gas at room temperature and the density is 0 001696g cm3 at standard temperature and pressure 0 degrees celsius and 1 atm. At room temperature fluorine is a faintly yellow gas with an irritating odour.

Where more than one isotope exists the value given is the abundance weighted average. Fluorine is a chemical element with the symbol f and atomic number 9. Fluorine forms diatomic molecules f 2 that are gaseous at room temperature with a density about 1 3 times that of air. Density data for the chemical elements measured at room temperature 20 c presented in two different ways.

Inhalation of the gas is dangerous. Alphabetical list and periodic table. Fluorine is pronounced as flu eh reen or as flu. Phase at room temperature.

Relative atomic mass the mass of an atom relative to that of carbon 12. At room temperature and pressure pure fluorine is a very pale greenish yellow pungent corrosive gas. Density g cm 3 density is the mass of a substance that would fill 1 cm 3 at room temperature. Though sometimes cited as yellow green pure fluorine gas is actually a very pale yellow.

It is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions as the most electronegative element it is extremely reactive as it reacts with all other elements except for argon neon and helium. Divide by 10 3 to get the density in g ml. 1 108 189 c appearance. Element name density grams per cm 3 element name density grams per cm 3.

F 19 is the only stable and most common isotope of fluorine. The density decreases from 0 9970 g ml to 0 9718 as it is heated. 85 03 k 188 12 c or 306 62 f density. The density of liquid water is approximately 1 0 g ml.

What s in a name. Air density like air pressure decreases with increasing altitude. Element densities alphabetical list. Upon cooling fluorine becomes a yellow liquid.

0 001696 grams per cubic centimeter. Because fluorine is the most electronegative of the. Among the elements fluorine ranks 24th in universal abundance and 13th in. At sea level and at 15 c air has a density of approximately 1 225 kg m 3 0 001225 g cm 3 0 0023769 slug ft 3 0 0765 lbm ft 3 according to isa international standard atmosphere.

The chart at right give the density in kg m 3.