How many protons are there in the C-13 isotope? What is the atomic number of radium? What is the atomic number of osmium? How many neutrons are in chlorine? What is the atomic number for francium? What is the atomic number of radon?
A fluoride ion is an atom with 9 protons in its nucleus, making it a fluorine atom. It is an “ion” because the number of electrons is not equal to the number of protons, which is also the reason for the “ide” suffix. More specifically, each fluoride ion has 10 electrons, giving...
When, Where, and How was the Element Discovered Many chemists had speculated the presence of an unknown element having properties similar to chlorine in metal fluorides. In fact, Humphry Davy, a Cornish chemist, while trying to isolate it from hydrochloric acid, fell ill. ...
Atomic number (number of protons in the nucleus): 9 Atomic symbol (on thePeriodic Table of Elements): F Atomic weight (average mass of the atom): 18.998 Density: 0.001696 grams per cubic centimeter Phase at room temperature: Gas Melting point: minus 363.32 degrees Fahrenheit (minus 219.62 deg...
How many protons does fluorine have? Does fluorine conduct electricity? How many bonds can fluorine form? Why does Fluorine have a valence of -1? How do you use the periodic table to identify this? What group does chlorine belong to? What is the number of neutrons in fluorine? Why is fl...
How many protons does fluorine have? What is the orbital diagram for fluorine? Where is fluorine found? How many fluorine atoms are in the correct formula for hydrofluoric acid? How many valence electrons does fluorine have? What is lithium sulfide's formula? How many neutrons does fluorine hav...