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Changes in properties of matter are called?
physical or chemical changes
The process that changes rock into one or more new compounds is called?
The process that changes rock into one or more new compounds is called rock weathering. This involves physical or chemical breakdown of rocks into smaller particles or new compounds due to natural processes such as water, wind, temperature changes, or chemical reactions.
What is a protein that changes the rate of chemical reactions?
its called an enzyme
When rocks undergo chemical changes as the result of chemical reactions it is called what?
It is called chemical weathering, and it's one of the many processes that shape the landforms of our planet. ++ That is one route but there are also high-grade (pressure and heat) metamorphism, and the complex series of physical and chemical reactions that take place in magma rising from partially-melted, subducted, plates.
What is The branch of science that deals with the study of matter and how it changes?
The branch of science that deals with the study of matter and how it changes is called chemistry. Chemistry examines the composition, structure, properties, and reactions of matter to understand various physical and chemical changes that occur.
What is chysical change?
Chemical changes occur when a substance combines with another to form a new substance, called chemical synthesis or, alternatively, chemical decomposition into two or more different substances. These processes are called chemical reactions and, in general, are not reversible except by further chemical reactions.
What is it called when matter changes?
Physical change, if it changes in a way to be seen, or chemical change, which if the change can not be seen
What are changes that alter the form of matter without changing its basic chemical composition are called?
These are physical changes.
What is any change in matter that changes its physical form called?
A change in matter that changes its physical form is called a physical change. This type of change does not alter the chemical composition of the substance, but only its physical properties such as shape, size, or state (solid, liquid, gas).
What is substance that undergo both chemical and physical changes?
Water is a common substance that undergoes both chemical and physical changes. Physical changes can include changes in state, such as melting or freezing, while chemical changes involve the formation of new substances through a chemical reaction, such as rusting or burning.
What are some kinds of chemical changes that release energy?
Some examples of chemical changes that release energy include combustion reactions, oxidation reactions, and certain types of nuclear reactions. These reactions typically involve the breaking of chemical bonds and the formation of new, more stable bonds, resulting in the release of energy in the form of heat or light.
Is cutting up a pear a chemical reaction?
No, cutting up a pear is a physical change, not a chemical reaction. Chemical reactions involve the breaking and forming of chemical bonds to create new substances, while cutting a pear only changes its physical appearance.
