How many unpaired electrons are present in the ground state of the atoms in Group 4A(14)? unpaired electrons

What is the atomic number of an atom that has 6 protons

Pegmatites are igneous rocks in which the individual minerals are very large. typically, the minerals are all light-colored quartz, feldspar and muscovite. if you were given a black and white photograph of a pegmatite in a quarry (where the rock has been blasted and broken), what physical properties could you use to identify those three minerals in this hypothetical photo? describe each mineral and the specific diagnostic properties. be specific.

Which of the following substances is the most soluble in water? a. sodium chloride b. methane c. bromine d. carbon