Newborn babies, for their first few days of life, pass meconium, which is dark green colored stool. This stool is a combination of all the contents that the fetus consumed while they were in the womb, such as bile, water, amniotic fluid, mucus and epithelial cells, and it does not have any odor to it. child that is passing green stools may also have accompanying symptoms that may indicate a health disorder or disease, so the child should be monitored careful. Some of these other symptoms they may experience include the following: 1  Un-expected weight loss.
Sodium Chloride is not a gas solid. It is in crystalline form which when heated, becomes molten. It never evaporates to give Sodium Chloride gas i.e. NaCl.
Sodium carbonate (also known as washing soda, soda ash and soda crystals), Na2CO3, is the water-soluble sodium salt of carbonic acid. It most commonly occurs as a crystalline decahydrate, which readily effloresces to form a white powder, the monohydrate. Pure sodium carbonate is a white, odorless powder that is hygroscopic (absorbs moisture from the air). It has a strongly alkaline taste, and forms a moderately basic solution in water.