A compound reacts with an element to form a new compound and a different element.
This statement describes a chemical reaction where a compound undergoes a reaction with an element, resulting in the formation of a new compound and a different element. This process is commonly known as a synthesis or combination reaction.
In a synthesis reaction, two or more substances combine to form a single compound. The reactants in this case would be the compound and the element, while the products would be the new compound and the different element.
For example, let's consider the reaction between hydrogen gas (H₂) and oxygen gas (O₂). When these two elements react, they form a new compound called water (H₂O) and a different element, which is not oxygen or hydrogen. In this case, the different element produced is none other than oxygen itself, which is normally diatomic. The balanced equation for this reaction is:
2H₂ + O₂ → 2H₂O
In this reaction, two molecules of hydrogen gas react with one molecule of oxygen gas to produce two molecules of water. Oxygen, being an element, is released as a product.
It is important to note that this statement describes one specific type of chemical reaction, and many different types of reactions exist depending on the specific compounds and elements involved.