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Is it true that unknown compounds can usually be identified based solely on their physical properties.?
Wiki User
∙ 8y ago
it is not true that some compounds can usually be indetified based solely on their physical properties.
Wiki User
∙ 12y ago
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True or false Compounds can usually be identified based solely on their physical traits?
is it ture or falae that unknown compounds can ususally be identified based soley on their physical properties/
What are physical properties which can often be applied for the identification of unknown organic compounds?
The bottom layer should be water since toluene has a density of around 0.87 g/mL.
How can melting point and boiling point determination be used in identifying and or characterizing unknown compounds?
compounds are identified because each compound have characteristically different melting and boiling points.
What are 5 chemical properties of fermium?
The element Fermium is too unknown to know any physical or chemical property
What are Francium's Chemical properties?
The chemistry of francium is practically unknown.
True or false Compounds can usually be identified based solely on their physical traits?
is it ture or falae that unknown compounds can ususally be identified based soley on their physical properties/
What are physical properties which can often be applied for the identification of unknown organic compounds?
The bottom layer should be water since toluene has a density of around 0.87 g/mL.
A student investigated the physical and chemical properties of a sample of an unknown gas and then identified the gas Which statement represents a conclusion rather than an experimental observation?
B. The gas is carbon dioxide.
How can melting point and boiling point determination be used in identifying and or characterizing unknown compounds?
compounds are identified because each compound have characteristically different melting and boiling points.
When examining the physical properties of an unknown substance characteristics is unsafe to observe?
This depends on the nature of this substance; precautions are necessary.
What are 5 chemical properties of fermium?
The element Fermium is too unknown to know any physical or chemical property
What physical properties are used to calculate the density of an object?
Mass and Volume are physical properties that can bed measured. By themselves, neither can bed used to identify unknown objects or substances. However, if you have measured the mass and the volume of an object, you can calculate its density.
What is the opposite of unknown?
The opposite of the adjective unknown would be known, identified, recognized, or acknowledged.known
If a paleontologist finds a fossil of an unknown insect how can he or she classify the fossil and what will he compare it to?
The insect fossil would be examined for revelations about it's physical attributes and compared to other identified fossil and living insets. If the insect is unknown, it would be classified as a new species.
What compounds is francium in?
The chemistry of francium is practically unknown.
Antonym of unknown?
The antonym of unknown is known. When you know something then you won't not know that thing that you know. Unknown means to not know something.
How many species of organisms have not been identified?
It is impossible to quantify an unknown factor.
