An element is a single type of atom (e.g. Argon). A compound contains multiple atoms bounded together chemically (e.g. Carbon dioxide) and a mixture contains multiple different atoms or compounds not bound together chemically (e.g. air contains mainly Nitrogen and Oxygen, but in separate N2 and O2 molecules).
As such Nitrogen oxide is a molecule of nitrogen bound to oxygen and so is a compound.
Citric acid is a compound. It is a weak organic acid found in citrus fruits like lemons and oranges.
An acid is a compound that donates a hydrogen ion in a chemical reaction. It is not an element on its own, but rather a specific type of compound. Examples of acids include hydrochloric acid, sulfuric acid, and citric acid.
Citric acid (if pure and in the anhydrous form) is a single molecule with the formula C6H8O7. So - NO - citric acid is a compound, but not a mixture.
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.
Citric acid, like all acids, is a compound.
Citric acid is a compound. It is a weak organic acid found in citrus fruits like lemons and oranges.
No it isn't. Citric acid is found in lemons, limes and oranges. It is a compound, made from elements.
An acid is a compound that donates a hydrogen ion in a chemical reaction. It is not an element on its own, but rather a specific type of compound. Examples of acids include hydrochloric acid, sulfuric acid, and citric acid.
Sulfuric acid is a compound
Sulfuric acid is a compound
its an mixture
Citric acid (if pure and in the anhydrous form) is a single molecule with the formula C6H8O7. So - NO - citric acid is a compound, but not a 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.
Ascorbic acid is a compound mixture. It's made up of 6 carbon atoms, 8 hydrogen atoms and 6 oxygen atoms. Cabon, hydrogen and oxygen are elements.
It is a compound of hydrogen, sulfur and oxygen.