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What physical and chemical properties would you expect to find in two different samples of a pure substance?
Wiki User
∙ 11y ago
Physically I would expect to find the same boiling and melting points, and the same density. Chemically, I would expect the same reactivity with other substances.
Wiki User
∙ 11y ago
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Do chemical changes affect the chemical structure of a substance?
yes chemical properties do change a substance physical properties just change the physical shape or look!!!
Can the chemical properties of a substance be observed without changing the substance?
physical properties
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
What is Ability of matter to change in to a different substance?
chemical property chemical property
What is the difference between a chemical and physical property?
physical properties are those that can be seen or measured without changing a material. chemical properties tell how the substance forms new substances when it mixes with something else.
How are chemical properties and physical properties of matter different?
its different because physical it bruoght on by us and chemical is different particles from once was a different substance.
Compare and contrast chemical and physical properties?
Physical properties are characteristics of a pure substance that can be observed without changing it into another substance. Chemical properties are characteristics of a pure substance that describes its ability to change into different substance.
Do chemical changes affect the chemical structure of a substance?
yes chemical properties do change a substance physical properties just change the physical shape or look!!!
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.
What happens to the chemical and physical properties of a substance formed in a chemical reaction?
Chemical Properties If it reacts (reactivity) If it corrodes (corrosion) Physical Properties malleable ductile conductivity magnetic
What is the differnce between physical and chemical change?
Chemical changes alter the chemical makeup of a substance... physical changes only change the way something looks, it does not modify the chemical properties.
What are physical and chemical?
physical changes do not change the chemical properties of a substance
Can the chemical properties of a substance be observed without changing the substance?
physical properties
What is a change in matter causing a substance to change into other substances with new chemical and physical properties?
That is officially known as a chemical change. It is distinct from a physical change which does not alter a substance into a different substance.
What are two physical properties that can that can vary when the substance with these physical properties that dose not change?
Temperature and amount of the substance do not change chemical properties.
How are physical and chemical properties of matter useful?
Physical and chemical properties of matter are useful because they can help you identify that substance. For example paper burns very easily and aluminum doesn't, this is how they can be described individually.
What does not change when a substance changes matter?
During a physical change, the matter of what the substance is made out of doesn't change.
