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What is the clssfication of subtances?
Substances are classified into two main categories: pure substances and mixtures. Pure substances consist of a single type of particle and can be further divided into elements and compounds. Mixtures, on the other hand, contain two or more different substances that retain their individual properties and can be homogeneous (uniform composition) or heterogeneous (distinct phases). This classification helps in understanding the properties and behaviors of different materials in chemistry.
What are the characteristics of a subtances and mixtures?
The components of a mixture are not chemically combined and do not have a definite composition. A pure substance is either an element or a compound (in which case it is composed of elements that are chemically combined) and has a definite composition.
How do you relate the properties of mixtures and solutions to the particle model of matter?
In mixtures, different substances retain their individual properties because they are not chemically combined. The particle model of matter explains this by showing that particles in mixtures remain separate and do not form new compounds. In solutions, particles of one substance are evenly distributed throughout another substance, which aligns with the particle model's description of particles mixing uniformly at the molecular level.
What are six types of mixtures?
Six types of mixtures include solutions (homogeneous mixtures), suspensions (heterogeneous mixtures with visible particles that settle over time), colloids (heterogeneous mixtures with particles that do not settle), emulsions (mixtures of liquids that usually do not mix together), alloys (mixtures of metals), and gels (mixtures with a solid dispersed in a liquid).
What are two ways that matches ignite?
when the y get on fire .and when subtances are formed and they reacte
Which are mixtures and which are not mixtures?
Mixtures have two properties:homogenous which only one phase can be seenex. water and sugarheterogenous which two or more phase can be seen.ex. halo-halo, soup, etc.not mixtures are the subtances
How do Suspensions relate to mixtures?
Suspensions are mixtures in which the density of the liquid and the solid are such that the solid neither sinks not floats in the liquid but is suspended throughout.
How can cereal relate to mixtures and compound?
They are not
How does the term phase relate to homo and heterogenous mixtures?
These can be different states of matter or immiscible materials.
What is the subtances?
jklkjh
Is summer sausage an compound mixture or element?
Summer sausage is a mixture of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures of mixtures, etc. wrapped in a mixture.
Is a system that contains two or more substances is necessarily heterogeneous?
No. Many mixtures of two or more subtances are homogeneous. Homogeneous just means that the mixture is uniform throughout. Salt, sugar, and many other substances dissolve in water to form homogeneous mixtures. Air is also classified as a homogeneous mixtue (made up of different gases that are uniformly distributed).
Is a oxygen is a pure subtances?
Yes.
What is the clssfication of subtances?
Substances are classified into two main categories: pure substances and mixtures. Pure substances consist of a single type of particle and can be further divided into elements and compounds. Mixtures, on the other hand, contain two or more different substances that retain their individual properties and can be homogeneous (uniform composition) or heterogeneous (distinct phases). This classification helps in understanding the properties and behaviors of different materials in chemistry.
What is the example of concept map of matter?
matter ---- Pure subtances compounds Homogeneous Heterogenous Metal Metallloids Non-metal Solution Suspension Colloids Organic Inorganic Acids Neutral Base Acid Neutral Base
What is the meaning of subtances?
Substances are materials that have a distinct chemical composition and specific properties. They can exist in solid, liquid, or gas form and are the fundamental building blocks of matter in the universe. Substances can be pure (made of only one type of atom or molecule) or mixtures (combination of different substances).
A combination of two or more subtances?
it's a solution
