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How Does the total amount of matter in a substance increase decrease or stay the same after a chemical or physical change?
The total amount of matter in a substance remains the same after both chemical and physical changes. This is known as the Law of Conservation of Mass, which states that matter cannot be created or destroyed in a chemical reaction or physical change, only rearranged. So, the total mass of the substances before and after the change will be equal.
What else can I help you with?
Is diluting A physical or chemical change?
Diluting a substance is a physical change because it does not alter the chemical composition of the substance. It simply involves mixing the substance with another (usually a solvent) to decrease its concentration.
How does the process of melting and freezing affect the physical properties of a substance?
When a substance melts, it changes from a solid to a liquid state, causing an increase in flexibility and a decrease in density. This process also typically involves an increase in temperature. On the other hand, when a substance freezes, it changes from a liquid to a solid state, resulting in a decrease in flexibility and an increase in density. This process usually involves a decrease in temperature.
Is freezing chemical property?
yes it is.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
Is oxidizing a chemical or physical property?
It is a chemical because it is producing a new substance.
Is diluting A physical or chemical change?
Diluting a substance is a physical change because it does not alter the chemical composition of the substance. It simply involves mixing the substance with another (usually a solvent) to decrease its concentration.
Is State chemical or physical?
A physical state is physical and not chemical Physical Property is observed without changing a substance into another substance. Chemical property is the ability of a substance to change into different substance.
How does the process of melting and freezing affect the physical properties of a substance?
When a substance melts, it changes from a solid to a liquid state, causing an increase in flexibility and a decrease in density. This process also typically involves an increase in temperature. On the other hand, when a substance freezes, it changes from a liquid to a solid state, resulting in a decrease in flexibility and an increase in density. This process usually involves a decrease in temperature.
Is freezing chemical property?
yes it is.
What is the diffence between physical and chemical properties as well an physical and chemical changes?
Physical properties can be observed without changing the chemical composition of a substance. Chemical properties can only be observed by changing the chemical composition of the substance. In a physical change, the chemical composition of the substance does not change. In a chemical change, the chemical composition of the substance changes.
Do you increase or decrease in mass?
you increase or decrease mass by taking the mass out
What are physical and chemical?
physical changes do not change the chemical properties of a substance
Is the color of a substance a physical substance?
Mostly, it's a chemical substance.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
In a physical change, the chemical composition of the substance remains the same, but some physical properties like shape, size, or state may change. This means that the substance can be reversed back to its original state without undergoing a chemical reaction.
Is boiling point a chemical property in a substance?
Boiling point is a physical property not a chemical property.
What is the diffence between a physical and chemical change?
Physical change doesn't produce a new substance, but a chemical change is a new substance.
What is a change that alters the form or appearance of a substance but does not make it into other substance?
It is considered a physical change. A chemical change involves chemical reactions that change the substance into another substance. A physical change typically only modifies the form or phase.
