Respuesta :
Answer:
Look below plz :))
Explanation:
1.) In a chemical change, the molecules in the reactants interact to form new substances. In a physical change, like a state change or dissolving, no new substance is formed. Explain that another way to say that no atoms are created or destroyed in a chemical reaction is to say, “Mass is conserved.”
2.) Carbon Dioxide and Water Out: During combustion, the atoms in ethanol and oxygen are rearranged into carbon dioxide and water. The carbon dioxide and water leave the top of the flame.
Diffusion, passive and active transport molecules move from one location to another.
Molecules move to the location and move away from the location of the chemical change with the help of different types of transport such as diffusion, passive and active transport. In these types of transport some requires energy for moving the substances or materials whereas some moves without the expenditure of energy.
In plant body, the carbondioxide gas enter the plant body through the process of diffusion and water moves with the help of passive transport from roots so we can say that diffusion, passive and active transport molecules move from one location to another.
Learn more: https://brainly.com/question/17816238
