Some chemical reactions occur during the preparation of popcorn.
YES
no popping popcorn is
The act of popcorn popping is a physical rather than chemical change. Air within the popcorn seed is heated, causing it to build up to higher pressure than the air outside. As a result of this, the air is explosively released to the area of lower pressure, in effect popping the popcorn.
No, corrosion is a chemical change of the metal involved.
No, the ability of an element to react with oxygen is a chemical property, not a physical property. Physical properties are characteristics that can be observed without changing the substance's chemical composition, while chemical properties describe how a substance interacts with other substances.
Chemical. Something else is created as a result, and the composition does change, making it a chemical change.
is supports combustion is a chemical properties
No, shredding a newspaper is a physical change, not a chemical property. Chemical properties describe how a substance reacts with other substances to form new substances, while shredding a newspaper only changes its physical form without altering its chemical composition.
Not being affected by acids is a chemical property. This property relates to how a substance reacts with other substances to form new products. In this case, a substance's resistance to being affected by acids is a result of its chemical composition and structure.
The reaction of sodium metal with water to produce hydrogen gas is a chemical property. This is because a new substance (hydrogen gas) is formed as a result of a chemical reaction between sodium and water.
Color is typically considered a physical property rather than a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances, while color is usually a result of light interacting with the molecules of a substance.
No, water freezing at 0 degrees is a physical property, not a chemical property. This change in state from liquid to solid is a result of the temperature of the water reaching a certain point, and does not involve any chemical reactions.