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Why do all H substances have different names if they are all the same?
Different substances with similar chemical compositions may have different names due to differences in their molecular structures, properties, or origins. Even if they share a common chemical formula, slight variations in structure can result in different physical and chemical properties, necessitating unique identification. Additionally, naming conventions may differ based on the context or industry in which the substance is used.
What are simple sugars that have the same formula but different chemical structures called?
Isomers
How is it that substances can have the same chemical formulas but make different types of matter?
You think probable to isomers.
Chemical formula but different structural formulas?
Isomers are compounds with the same molecular formula but different structural formulas. This means they have the same number of atoms of each element but arranged in a different way. Isomers can have different physical and chemical properties as a result of their different structures.
How will you justify that icewater and water vapours are the three states of a substance and not substances?
This can be justified by looking at the exact chemical nature of each. Ice water, liquid water and steam (vapors) are ALLstill chemically the same, and exist as H2O, only in different states.
IS CH3NH2 AN ISOMER?
Isomers have equal chemical formula while having different chemical structures. CH3NH2 does not have different chemical structures with the same chemical formula. Therefor CH3NH2 is not an isomer.
IS AlH3 AN ISOMER?
Isomers are chemical compounds which have the same chemical formula while having different chemical structures. AlH3 does not have compounds with different chemical structure. Therefor AlH3 is not an isomer.Isomers are chemical compounds which have the same chemical formula while having different chemical structures. AlH3 does not have compounds with different chemical structure. Therefor AlH3 is not an isomer.
Substances that are the same chemical element but have different masses are called?
isotopes
Could the same substance be formed in a chemical change?
No, in a chemical change new substances are formed with different chemical properties compared to the original substances.
Chemical change same as chemical reaction?
no because a chemical change is any process in which 1 or more substance is changed into 1 or more substances whereas a chemical reaction is a process that leads to a transformation of one set of chemical substances to another
Does a substance have a chemical formula?
Not necessarily. Alloys are "substances", but they don't generally have a chemical formula, they're mixtures which are not necessarily in stoichiometric proportions. The same is true for any mixture in general.
Why do all H substances have different names if they are all the same?
Different substances with similar chemical compositions may have different names due to differences in their molecular structures, properties, or origins. Even if they share a common chemical formula, slight variations in structure can result in different physical and chemical properties, necessitating unique identification. Additionally, naming conventions may differ based on the context or industry in which the substance is used.
Is water a chemical formula for water ice or both?
The chemical formula for water is H2O. The chemical formula stays the same even if water is in a different state (solid, liquid or gas).
Why do these substance all belong to the same homologous series?
Substances belong to the same homologous series if they have similar chemical structures with a repeating functional group or molecular formula pattern. This commonality results in analogous physical and chemical properties among the substances in the series, making them part of the same homologous series.
What are simple sugars that have the same formula but different chemical structures called?
Isomers
How is it that substances can have the same chemical formulas but make different types of matter?
You think probable to isomers.
Different form of same elements due to different arrangements?
allotrope
