Which is most likely occur during a chemical reaction?
1. The original substance maintains its properties
2. Mass is conserved
3. Atoms of the original substance are lost.
4. New atoms are created
2. Mass is conserved
The correct answer is 2. Mass is conserved.
During a chemical reaction, the total mass of the reactants involved is conserved and transferred to the products. This is known as the Law of Conservation of Mass. The atoms of the original substances rearrange to form new substances, but no atoms are lost or created in the process.
The most likely occurrence during a chemical reaction is option 2: mass is conserved. This principle is known as the law of mass conservation. According to this law, the total mass of the reactants in a chemical reaction is equal to the total mass of the products formed. In other words, no atoms are gained or lost during a chemical reaction.
To determine the answer to this question, you can use your knowledge of the fundamental principles of chemistry. Understanding the law of mass conservation and its application to chemical reactions will help you make an informed choice. Reading textbooks or studying online resources on chemical reactions and the laws of chemistry can further enhance your understanding of this topic.