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Is diamonds are the hardest substance known to humankind physical or chemical?
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Does the following statement reflect a physical property or a chemical property-diamonds are the hardest known substance?
The hardness of diamond is a physical property of the diamond. The statement is also untrue as diamond is only the hardest known mineral, not the hardest known substance.
Is boiling point a chemical property in a substance?
Boiling point is a physical property not a chemical property.
Can the chemical properties of a substance be observed without changing the substance?
physical properties
Is ice melting a chemical or physical property?
Physical, chemical is one that affects the chemical make up of the substance.
Is it a physical or chemical change when a substance changes form but it remains the same substance?
it would be physical change because physical change is when the substance stays the same
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.
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.
In a physical change some of the physical properties of the substance may be altered and the chemical composition?
No. In a physical change, the substance maintains its chemical composition.
Is fluorine a physical of chemical substance?
Fluorine is a chemical substance - a halogen.
What are physical and chemical?
physical changes do not change the chemical properties of a substance
Does the following statement reflect a physical property or a chemical property-diamonds are the hardest known substance?
The hardness of diamond is a physical property of the diamond. The statement is also untrue as diamond is only the hardest known mineral, not the hardest known substance.
Is the color of a substance a physical substance?
Mostly, it's a chemical substance.
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.
Is oxidizing a chemical or physical property?
It is a chemical because it is producing a new substance.
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.
