Polythene or more correctly named polyethene is a compound of ethene that has undergone addition polymerisation. So yes, it is a compound. An acid is a compound that can donate protons (H+) A element is a 'pure' form that contains just the element it's self. They are all listed on the Periodic Table A compound is a substance made up of different elements that are all chemicaly bonded together. (By either ionic or covalent bonds) A mixture is a 'mix' of different compounds or elements that are not bonded together.
Sulfuric acid is a compound
its an mixture
Vinegar is a compound and a mixture, being mainly acetic acid (compound)mixed into water (another compound).
Hydrobromic acid is a homogeneous mixture of hydrogen bromide and water.
Vinegar from supermarkets is a mixture of water and acetic acid, PURE acetic acid/vinegar is a compound.
Sulfuric acid is a compound
Sulfuric acid is a compound
its an mixture
A compound
In its pure form it is a compound: sulphuric acid. But usually it is a mixture of sulphuric acid and lead sulphate.
It is a compound of hydrogen, sulfur and oxygen.
Sulfuric acid is a compound
Acetic acid is a compound composed of carbon, hydrogen, and oxygen atoms. It is not an element or a mixture, but a pure substance with a specific chemical formula (C2H4O2).
Sulfuric acid is a compound, not a mixture or an element. It is composed of sulfur, oxygen, and hydrogen atoms chemically bonded together in a specific ratio to form the compound H2SO4.
Hydrochloric acid has the chemical formula HCl. It is a compound.
Folic acid is a compound, not an element. It is a form of vitamin B9 that is essential for cell growth and metabolism.
Vinegar is a compound and a mixture, being mainly acetic acid (compound)mixed into water (another compound).