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Is copper chloride a mixture?
No, copper chloride is a compound composed of copper and chlorine elements. It is not a mixture of different substances but rather a specific chemical compound with a fixed composition.
Is Silver Oxide an element compound homogeneous mixture or heterogeneous mixture?
Silver oxide is a compound, which is a chemical substance composed of two or more elements in fixed proportions. It is not a mixture, as it does not have varying composition like mixtures do, and it does not contain only one type of atom like elements do.
Is lead nitrate an element mixture or a compound?
Lead nitrate is a compound, as it is composed of lead, nitrogen, and oxygen atoms that are chemically bonded together in a specific ratio. It is not considered an element or a mixture because it is a pure substance with a fixed composition.
Is hydrogen chloride a compound element or mixture?
It is a compound.
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.
Is fixed composition a caracteritic of a mixture?
A fixed composition is not a characteristic of a mixture. The composition of a mixture can vary, unlike the composition of a compound that forms a chemical reaction.
Which is not a characteristic of a compound?
One of the characteristics of a compound is that it has a fixed chemical composition.
The composition of a mixture can vary unlike a compound?
Yes, in a mixture, the substances are physically combined and can be present in any proportion. This allows the composition to vary, unlike a compound where the elements are chemically combined in fixed ratios.
Is Hcl a mixture compound or element?
It's a compound - of Hydrogen and Chlorine.
Why is water not classified as a mixture?
Water is not classified as a mixture because it is a pure substance with a definite chemical composition (H2O). A mixture, on the other hand, consists of two or more substances physically combined with no fixed composition.
What is a substance that has a fixed composition and differs from a mixture because every sample has the exact same characteristics and every sample has the exact same composition?
called: Compound.
Is foggy air an element compound or mixture?
Foggy air is a mixture because it is composed of water droplets suspended in the air. It is not a pure substance with a fixed composition, so it does not qualify as an element or a compound.
Is copper chloride a mixture?
No, copper chloride is a compound composed of copper and chlorine elements. It is not a mixture of different substances but rather a specific chemical compound with a fixed composition.
Is nitre is an element mixture and a compound?
Nitre, also known as potassium nitrate, is a compound composed of potassium, nitrogen, and oxygen. It is not an element mixture, as it has a fixed chemical composition with a specific ratio of atoms.
Is coal gas a mixture or a compound?
Coal gas is a mixture composed of various gases such as methane, carbon monoxide, and hydrogen. It is not a compound because it does not have a fixed chemical composition and the proportions of its components can vary.
What has a fixed composition and is always homogeneous?
A compound has a fixed composition and is always a homogeneous pure substance.
Is borax a compound or heterogeneous mixture?
Borax is a compound composed of boron, sodium, and oxygen atoms in a specific chemical structure. It is not a heterogeneous mixture because it has a definite composition with fixed ratios of its constituent elements.
