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No. Compounds have a definite composition, therefore they are pure substances. For example, water always has the formula H2O, sodium chloride (common table salt) always has the formula NaCl, and glucose (blood sugar) always has the formula C6H12O6.
Wiki User
∙ 9y ago
Wiki User
∙ 6y agoNo. A compound has a definite composition.
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Mixtures are always combinations of the same compounds that are at different states?
Not necessarily. Mixtures can consist of different compounds in different states (e.g., a mixture of water and oil) or the same compounds in different states (e.g., a mixture of ice and liquid water). The key characteristic of mixtures is that they can be physically separated.
Is spaghetti and meatballs an element a mixture or a compound?
A mixture.They are mixtures. They does not have a single chemical composition. They are made of different compounds.
What is the Composition of organic compounds?
what are the composition of organic compounds? "Carbong, Hydrogen and oxygen with small amount of halogen, nitrogen, sulfur and phosphorus are the chief elements found in organic compounds." No, A composition of organic compounds are carbohydrates, lipids, proteins, nucleic acids. Source: In AP Biology.
What are the composition of inorganic compounds?
there are too many to be mentioned correctly.
What is fixed composition?
Fixed composition refers to a mixture where the components are present in a specific and unchanging ratio. This means the proportion of each component in the mixture remains constant regardless of the amount of the mixture present. Fixed composition is often found in chemical compounds where the elements are combined in a defined ratio.
What cannot possibly have a variable composition?
Nonstoichiometric compounds have a variable composition.
Mixtures are always combinations of the same compounds that are at different states?
Not necessarily. Mixtures can consist of different compounds in different states (e.g., a mixture of water and oil) or the same compounds in different states (e.g., a mixture of ice and liquid water). The key characteristic of mixtures is that they can be physically separated.
What is variable composition?
Variable composition refers to a situation where the quantities of different substances in a mixture can vary. In other words, the proportions of the components in the mixture are not fixed and can change. This can occur in solutions, alloys, or other types of mixtures.
Do compounds usually have variable ratios where as mixtures usually have fixed ratios?
Yes, compounds have fixed ratios of elements in a chemical formula, whereas mixtures can have variable ratios of different substances mixed together. Compounds are chemically bonded, while mixtures are physically mixed.
What is the Composition of organic compounds?
what are the composition of organic compounds? "Carbong, Hydrogen and oxygen with small amount of halogen, nitrogen, sulfur and phosphorus are the chief elements found in organic compounds." No, A composition of organic compounds are carbohydrates, lipids, proteins, nucleic acids. Source: In AP Biology.
What is the composition of inorganic compounds?
the composition varies from one compound to another
Do colloids have a fixed composition?
No, the composition is variable - excepting of course specific recipes.
What is the term for matter having indefinite composition and variable properties?
The term for matter having indefinite composition and variable properties is a mixture. Mixtures can be homogeneous (uniform composition) or heterogeneous (non-uniform composition).
It is true for all compounds Composition of ionic compounds Which is NOT true of compounds Which is?
The statement that all compounds have a composition of ionic compounds is false. Many compounds can be covalent in nature, where atoms share electrons instead of transferring them. On the other hand, it is true that compounds have a definite composition with fixed ratios of elements and compounds are formed by the bonding of two or more different elements.
If Law of constant composition true for all types of compounds?
No,Law of constant composition is valid only for compounds made from the specified isotopes of the element.
What is a uniform phase variable composition?
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Why dont compounds differ from mixtures?
Compounds differ from mixtures; the chemical composition is different !
