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What do you mean when you speak of a substance composition?
A substance's composition is what it is made out of. Koolaid's composition is water and koolaid powder. Alternatively, it could mean what someone makes, although that is much less common. By that I mean, a song would be a musician's composition.
What is the atmospheric composition of the moon?
The Moon has no atmosphere to speak of.
Matter that can vary in composition is called a what?
Matter that can vary in composition is called a mixture. Mixtures can consist of two or more substances that retain their individual properties and can be separated by physical means. Examples include air, salad, and sand and salt. Unlike pure substances, mixtures do not have a fixed composition.
What is the difference between a chemical reaction and a chemical composition?
when 2 or more compounds react chemically to form a new compound then it is called chemical reaction chemical reaction whereas the quantity and no. chemical elements presents in chemical compound is called the chemical composition
Is a mixture always a chemical combining of substances?
Any particular isolated sample of a mixture has a definite chemical composition, but the general idea of a mixture, even of the same materials, implies variability in possible chemical composition.
When you speak of a substances composition what does it mean?
The composition of a substance is what it is made of.
What you mean by composition?
For substances, composition means the constituent materials or elements. For writing or music, composition is the act of composing or creating, combining the separate elements or aspects into a whole.
What is a substance that has a uniform chemical composition throughout.?
The substances which are all having uniform chemical composition through out are all known as homogeneous substances.
What has no chemical composition?
Other than a vacuum, nothing. Chemicals are substances, substances are chemicals.
What do you mean when you speak of a substance composition?
A substance's composition is what it is made out of. Koolaid's composition is water and koolaid powder. Alternatively, it could mean what someone makes, although that is much less common. By that I mean, a song would be a musician's composition.
Are particles matter and how do they contribute to the composition of substances?
Yes, particles are matter. They are tiny units that make up all substances. Particles contribute to the composition of substances by coming together to form the structure and properties of the substance.
What Study of composition of substances and the changes they undergo are?
CHEMISTRY.
What does having a fixed composition mean?
Having a fixed composition means that a substance always contains the same elements in the same proportion by mass. This characteristic is a defining feature of pure substances like elements and compounds.
Does a compound have a chemical composition?
Yes
What is the homogeneous material with with a variable composition?
An example of a homogeneous material with a variable composition is a solution, where one or more substances are dissolved in another substance. The composition of a solution can vary depending on the amount of solute dissolved in the solvent.
What substances have different division on the basis of composition?
Suspensions: substances with similar viscosities, but different specific weights.
Is it true that if a physical change that occurs when a substance changes composition by forming one or more new substances?
No, that statement is incorrect. A physical change does not involve changing the composition of a substance or forming new substances. It only alters the physical state or appearance of a substance without changing its chemical composition. When a substance changes composition and forms new substances, it is considered a chemical change.
