the simplest substance is an element
The substance in the air is oxygen. Copper + oxygen= copper oxide.
When metals burn in air they form metal oxides.
Water, certain ions, air and glucose molecules.
Benedict's solution
air is a substance because air is a gas and a gas is a substance.
Air is not a pure substance.
the simplest substance is an element
Simple,the element.
This is an atom.
the simplest substance is air
A lot of substances are not air pollutant. You must specify which kind of substance do you refer as a probable air pollutant.
No. Air is not pure substance. Air has all dust and dangerous gases with it. From place to place its composition changes.
Every organic substance contains carbon atoms.
air
what is the substance formad when burning both hydrogen and ethanol in the air
it is energy air