The bad smelling element is Sulfur, which smells like rotting eggs.
yes substances Do react by mass
CH4 is <u>not</u> soluble in water
whereas CH3OH <u>is</u> soluble in water.
The salt is a solid compound and is considered the "Solute" of the solution.
To identify minerals
Each material chemical makeup are a variety of chemical compounds which has each own category. They have different functional groups which helps people identify which material they look for. For instance, hydroxyl group has chemical makeup of alcohol