A yellow-green gas made of only chlorine (Cl) and oxygen (O) has a density of 7.71 g l-1 at 36.0 °C and 2.88 atm. What is the chemical
formula of the gas?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

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?

How much energy is made when a pice of wood burns. how do you know