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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 sodium chloride is a substance that has similar properties as sodium and chlorine or is it an entirely different substance with its own unique properties?
Sodium chloride is it an entirely different substance with its own unique properties.
How do scientifics tests help determine to properties of substance?
Characteristic properties are unique for every different substance.
How can physical properties be used to identify substance?
Every substance has certain properties that show things about them, such as odor, taste, malleability, hardness, color, state at room temperature, and melting/boiling point. If you know the color of a substance, it is far easier to determine what that substance is, and if you know the color and the boiling point, your choices are limited even further. Using the physical properties of a substance, you can identify the substance based off of its unique properties or combinations of properties.
What are the chemical properties of jute?
Jute is a long, soft, shiny vegetable fibre, contains alpha cellulose (~60%), lignin (~13%) and hemicellulose (~20%).So, it is not one chemical substance with one set of properties, it isn't even a constant 'mixture'.
What does it mean by steel is magnetically hard?
A magnetically hard substance is one which can be permanently magnetised using a strong magnetic force. Steel is one such substance. (A magnetically soft substance can only be magnetised temporarily.)
What do magnetically soft substances do?
magnetically soft substances gain there magnetism easily but also lose it easily
What is the brown film-like substance in cassettes called?
reel or magnetically coated plastic tape
How are characteristic properties of given substance different from its other properties and chemical properties?
A substance's characteristic properties are the most recognizable properties of that substance. Chemical properties are exhibited as one substance is chemically transformed into another (e.g., iron rusting).
What properties changes when substance changes?
When a substance changes, any or all of its properties can also change.
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 the relationship between the chemical properties of a substance and the chemical change of substance?
The chemical properties of an object show what a chemical change did to that substance.
What properties of a substance determines how that substance will react when combined with other substances?
properties of matter that determine how a substance reacts with other substances
What are the physical properties of the substance?
The physical properties of a substance are the substance's physical appearance. This includes the color, shape, weight, width, and height.
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.
How sodium chloride is a substance that has similar properties as sodium and chlorine or is it an entirely different substance with its own unique properties?
Sodium chloride is it an entirely different substance with its own unique properties.
Are properties that can be observed or measured without changing a substance into a new substance?
Yes, these are thy physical properties of substances.
