This process involve chemical reactions but also physical changes.
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
A chemical change is a process in which one or more substances are transformed into different substances with unique properties through the rearrangement of their atoms and molecular structure. This involves the breaking and forming of chemical bonds.
They can be reversed by physical changes...
Yes, as well as a chemical change. It clearly changes (white, granulated sugar and liquid to burned brown sugar and liquid to a sticky [and delicious] substance). It changes from a solution to a syrup!
The chemical composition is changed during this process.
This process involve chemical reactions but also physical changes.
Plants convert light energy from the sun into chemical energy through the process of photosynthesis. This process involves transforming carbon dioxide and water into glucose and oxygen with the help of chlorophyll and other enzymes. The chemical energy stored in glucose is used by plants for growth, reproduction, and environmental response.
A process in which reactants are changed into one or more different products
The processes are called chemical reactions.
They could be chemical or (thermo)nuclear processes.
Basically if it can be changed back to its original state of matter it isn't a chemical reaction, and water vapor can be changed back through the process of condensation. Basically if it can be changed back to its original state of matter it isn't a chemical reaction, and water vapor can be changed back through the process of condensation.
The process by which matter is changed into new substances is called a chemical reaction. During a chemical reaction, atoms are rearranged to form different molecules with new properties compared to the original substances.
Burning is a chemical process: the nature of the initial material is changed.
The answer is catalyst
They could be chemical or (thermo)nuclear processes.
Depending on how you cook it it could be a little of both.