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Is wood decomposing a physical or chemical change?
The rotting of wood is a chemical change because of many reasons. One of the reasons is because when wood rots, it produces mold, which is a new substance. The definition of chemical change is a change that produces one or more new substances. When the wood rots, you are unable to take the rotted wood and mold and make it back into wood that is yet to be rotted. So because the wood produces one (or more) new substances, the rotting of wood is a chemical change.
What kind of change produces new kinds of matter?
A chemical change is one that creates compounds (products) that are different from the reactants. A physical change only alters the form or phase of the existing substances, not their chemical properties.
What is the meaning of Physical Change What is the meaning of Chemical Change?
PHYSICAL CHANGE - refers to the change in size, shape, or state of matter. CHEMICAL CHANGE - happens when one chemical substance is transformed into one or more different substance, such as iron becomes rust.
What sentence has the word chemical reaction?
A chemical change is a resultant change of a combination of a couple different substances that become a new substance. A sentence with this is: "Its particles changed due to it undergoing a chemical change."
A change in matter that produces one or more new substance is a?
chemical reaction. In a chemical reaction, the atoms of one or more substances are rearranged to form new substances with different properties. This process involves breaking and forming chemical bonds.
What are one chemical change?
Burning is a chemical change.
What is the change of one substance into another substance?
A change from one or more substances to another is a chemical change.
Does chemical change change matter into one or more new substances?
Yes, a chemical change makes anything into one or more substances. In a chemical change the the matter can change.
A change in which one or more substances combine or break apart to form new substances?
chemical change
What is the definition for chemical?
chemical change is the change of one substance into another substance.
What is chemical reaction physical reaction?
A physical change is one in which the chemical composition of the substance does not change. A chemical change is one in which new products are formed with their own unique chemical compositions and properties.
Describe what happened to a substance when it goes through a physical change.?
A physical change is one in which the shape, size, appearance or state, of a substance may alter, but its chemical composition remains same.
Is Molding food a chemical or physical change and why?
its a physical joking its a chemical change a physical is one substances, and a chemical change is two or more substances so the answer is to food molding a chemical change
Could the identity stay the same in chemical change?
No. If one substance does not change into another, it is not a chemical change.
A change of matter from one form to another without a change in chemical properties.?
A change of matter from one form to another without a change in chemical properties is a physical change.
Is wood decomposing a physical or chemical change?
The rotting of wood is a chemical change because of many reasons. One of the reasons is because when wood rots, it produces mold, which is a new substance. The definition of chemical change is a change that produces one or more new substances. When the wood rots, you are unable to take the rotted wood and mold and make it back into wood that is yet to be rotted. So because the wood produces one (or more) new substances, the rotting of wood is a chemical change.
What is one sign of a chemical change?
Change of color
