Students have been given a choice of four elements: Lithium, Magnesium, Sulfur, and Bromine. Which two metallic atoms and one non-metallic atom will form a neutral compound?

The alkali metals (group 1) consist of lithium (3), sodium (11), potassium (19), rubidium (37), cesium (55), and francium (87). they are soft, metallic solids with low densities and low melting points. based on the data shown in figure 1, how many valence electrons do alkali metals share?

In which situation can a mixture always be called a solution

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?