The study of chemicals is called chemistry.
The correct answer is true.
What is combustion?
- The process of burning anything in the presence of oxygen is called combustion.
According to the question, the statement is right because the solid amount is converted into the gas after burning but the mass remains constant.
law of conservation of mass
- it states that the mass of the element remains constant before and after the reaction.
Hence, the correct answer is true.
For more information about the question, refer to the link:-
https://brainly.com/question/1255220
