Tungsten has the highest melting point of any metal. how many unpaired electrons does an atom of tungsten have in the ground state?

Endeleev saw trends in the physical and chemical properties of elements when he organized them by

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Chromosome 17 is made of over million base pairs.