Answer:
According to the Law of constant proportion the element that make up a compound always occur in the same mass proportion
MORE TO KNOW
- Different types of element combine together in a specific ratio to form compound
- Compound can be separate in its constituent by physical methods
- It has a specific formula.
- The property of compound is different from its constituents
- for ex - compound water (liquid) is made up of hydrogen ( gas) and oxygen (gas)