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Is water boils at 100C a physical or chemical property?
its a physical property of water. if u r more intersted in chemistry and wanna increase ur knowledge u should must visit: http://www.getgyan.com/resources/Presentations/Miscellaneous%20Technologies
What property is one that involves the production of a new substance?
A chemical property involves the production of a new substance. This occurs when a substance undergoes a chemical reaction that results in the formation of one or more different substances with different chemical compositions.
When paper turns yellow brown upon exposure to sunlight what type of change has taken place a chemical or physical change?
A chemical change has taken place. The exposure to sunlight causes the paper to undergo a chemical reaction, breaking down the molecules in the paper and causing the color change to occur.
What represents a physical change apex?
A physical change is a type of change that alters the form or appearance of a substance without changing its chemical composition. Examples include melting, freezing, boiling, and cutting.
Which type of property cannot be observed without changing the composition of a substance?
Chemical properties cannot be observed without changing its composition. ie: oxidation numbers Physical properties are properties such as melting point and boiling point. All that is needed to observe these are by placing the compound in a melting point apparatus etc.
Is water boils at 100C a physical or chemical property?
its a physical property of water. if u r more intersted in chemistry and wanna increase ur knowledge u should must visit: http://www.getgyan.com/resources/Presentations/Miscellaneous%20Technologies
A characteristic of matter that can be observed only when matter is changed into a new kind of matter is called a?
It is a chemical property. A chemical property is a characteristic of matter that allows it to change to a different type of matter.
What property is one that involves the production of a new substance?
A chemical property involves the production of a new substance. This occurs when a substance undergoes a chemical reaction that results in the formation of one or more different substances with different chemical compositions.
What property of a substance does not change when it turns into gas?
The chemical identity of a substance remains the same when it turns into a gas. The type of atoms and their arrangement within the substance do not change during the phase transition from liquid to gas.
Can only be determined by changing a substance?
Chemical properties can only be determined by changing a substance.
Is decomposition a physical or chemical property?
Decomposition is the process of a compound breaking up into the elements it was comprised of. For example, in electrolysis water decomposes to create hydrogen and oxygen. Because the chemical bonds holding the hydrogen and oxygen molecules were broken, decomposition is a chemical change.
What type of property is the flammability of a substance?
chemical property
Is reactivity a physical or chemical property?
Chemical
Is polymerization to form polyethylene a chemical or physical property?
Polymerization is not a property; it is a type of chemical reaction.
What type of property is observed when milk sours?
Milk souring is a chemical property, as it involves a chemical change in the milk caused by the action of bacteria that convert lactose into lactic acid. This change alters the taste and texture of the milk.
Is the state of matter considered a physical property?
The state of matter of a element or compound is linked to its melting and boiling points which are both physical properties. Also if the element/compound is a solid you could say physical properties on the type of structure it would form
Is state is physical or chemical?
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.
