Geothermal energy is energy. It does not change into a substance, although it cam be transformed into other forms of energy. When it is not used directly to heat buildings, geothermal energy (heat) is typically used to run turbines for conversion to electrical energy
A chemical reaction occurs when one substance reacts with another, resulting in the formation of new products with different properties. This change involves the breaking of existing bonds in the reactants and the formation of new bonds to create the products.
it is chemical change
A phase change is a physical property where a substance transitions from one state of matter to another, such as from solid to liquid, liquid to gas, etc.
Renewable energy sources like wind and solar power contribute the least to climate change because they do not produce greenhouse gas emissions during electricity generation. These sources are considered clean and sustainable alternatives to fossil fuels.
A substance changes from one state of matter to another by either gaining or losing energy. For example, to change from a solid to a liquid, energy is added to break the intermolecular bonds. To change from a liquid to a gas, more energy is added to overcome the forces of attraction between the molecules.
Its the change of one substance into another substance.
chemical change is the change of one substance into another substance.
Chemical change
a physical change
compound
a physical change will only alter the appearance but will NOT change the substance to another substance =)
Two effects that are caused by a chemical change are changes from one substance into another. Another effect that can be caused by a chemical change is a change in the temperature of the surrounding system and substance, or a change in color of the substance.
change of state
When a substance changes from one physical form to another, you say the substance has had a phase change or undergone a phase transition.
The conversion of one substance to another substance is a chemical change, which happens as a result of a chemical reaction.
A change that alters the form of a substance without changing it into another substance is called a physical change. This type of change does not involve a change in the chemical composition of the substance, only its physical appearance. Examples include changes in state (solid to liquid) or changes in shape (cutting or crushing).
change of state