(Originais Teachy 2023) - Question Medium of Chemistry

João and Maria are two very curious students and wonder about the physical and chemical properties of materials. In order to better understand these properties, they decide to perform some experiments with two different objects - a piece of paper and a candle. (a) Explain what physical and chemical properties are and give examples of each. (b) Describe and differentiate what would happen when cutting the paper in half and when burning it. (c) Explain how the melting of the candle is an example of a physical property and how the burning of the wax is an example of a chemical property.