Oxygen!
I am really not too sure but I am just finding out for my homework
A gas can be a reactant in a chemical reaction. For example, iron and the gas oxygen react to form rust, which is iron oxide.
Sugar can be both a reactant and a product, depending on the chemical reaction. For example, in the process of photosynthesis, sugar (glucose) is produced as a product. However, in the process of fermentation, sugar is a reactant that is broken down to produce other products like ethanol and carbon dioxide.
The reactant in its natural state is in its original form before any chemical reaction occurs. It is typically the starting material that undergoes a transformation in a chemical reaction to produce one or more products.
The reaction type that has only one reactant is called a unimolecular reaction. In a unimolecular reaction, a single reactant molecule undergoes a chemical transformation to form one or more products. An example of a unimolecular reaction is the thermal decomposition of a single molecule.
The Limiting Reactant is the reactant that runs out first in a reaction.
reactant
Reactant
Reactant
sulfur is a reactant
The Limiting Reactant is the reactant that runs out first in a reaction.
Water is a reactant in photosythesis that is a liquid.