hydrochloric acid is added to magnesium and to soidum carbony in separte test wich row shows observations

List the path of the respiratory system

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.

Intermolecular forces. question i need with: the only intermolecular forces that affect non polar molecules are forces.