In Nevada, you will find major cities such as: Las Vegas, Reno, Henderson, North Las Vegas, Sparks, Carson City, Pahrump, Elko, Fallon, Hawthorne, Gardnerville, Mesquite. With Las Vegas being a large tourist attraction, tourist industries are Nevadaâs largest employers.
Carbon (from Latin: carbo coal) is a chemical element with symbol C and atomic number 6. On the Periodic table, it is the first (row 2) of six elements in column (group) 14, which have in common the composition of their outer electron shell. It is nonmetallic and tetravalent âmaking four electrons available to form covalent chemical bonds.
Mass number-atomic number = # neutrons. Determining the number of electrons-. The number of electrons in an element can change. For a neutral atom, the number of protons is exactly equal to the number of electrons.So the number of electrons is the same as the atomic number.ass number-atomic number = # neutrons. Determining the number of electrons-. The number of electrons in an element can change. For a neutral atom, the number of protons is exactly equal to the number of electrons.