what are mixtures

Q: whats the difference between homogeneous and heterogeneous mixtures?

A:

Q: What are the different ways of separating mixtures? Explain the difference between chemical…

A: If a mixture is made by mixing water and sugar then the mixture maintains the properties of both…

Q: A mixture is composed of two or more pure substances. True or False.

A: A mixture is defined as the combination of two or more different substances physically.

Q: You are given a liquid. Briefly describe the steps youwould take to show whether it is a pure…

A: We know, a liquid can be pure or a mixture.

Q: What are homogeneous mixtures?

A: Mixtures are materials formed from mixing of two or more components. Based on the composition of…

Q: Both a mixture and a compound are combinations of substance. So explain how they are different

A: Compounds  - These are the substances that  are made up of more than one type of atoms. Mixture…

Q: Compare mixtures and substances.

A: Given terms,  Mixtures and substances.

Q: how would you seperate a homogeneous solution of table salt and water into its components?

A: Evaporation: It is the process, which involves transformation of liquid water to water vapour.

Q: Difference between mixture and compound?

A: Matter is defined as the substance that has mass and that can occupy some space. Matter is formed…

Q: why are most things we eat a mixture and not pure substances?

A: Given: Most things we eat is a mixture and not a pure substance To find: Reason for it Solution:…

Q: define mixture and distinguish between mixtures andcompounds;

A: A mixture is a combination of two or more substances that can be mixed together in any proportion.…

Q: What are the differences in mixtures and compounds?

A: The differences in mixtures and compounds are as follows:

Q: Describe how energy is transformed as the substances are mixed

A: Energy transformation takes place from one substance to the another but the system's overall energy…

Q: How can we use the properties of matter to identify a certain substance?

A:

Q: Is a change in phase a physical change or a chemical change? Explain.

A: A physical change is a reversible change whereas chemical changes are generally irreversible. No new…

Q: Write a informative essay about separation of mixtures in Chemistry.

A: Answer - A separation process is a method that converts a mixture or solution of chemical substances…

Q: Pure substances have many ions heterogeneous mixtures a uniform appearance100

A: To find: The pure substance have--------?

Q: Why do the ability to separate and recover pure substances from mixtures is extremely important in…

A: Purity is a necessity of scientific research.

Q: What are the phases of matter?

A: The phases of matter has to be given.

Q: What is a mixture is a combination of

A: To explain: A mixture is a combination of what?

Q: This particle diagram is an example of a A)Pure substance B)Mixture Picture in Images

A: A pure substance contains only one kind of particle. A mixture contains many types of particles…

Q: What is a homogeneous mixture?

A: To find: The definition of homogeneous mixture

Q: What do you understand by the term 'homogenous mixture'?

A: A homogeneous mixture is a mixture in which the composition is uniform throughout the mixture. All…

Q: Explain the difference between a pure substance and a mixture?

A: A pure substance is composed of only one type of atoms or molecule.  Example: Distilled water

Q: ______________________ are defined as homogeneous mixtures of two or more pure substances

A: A SOLUTION  is a homogeneous mixture of two or more pure substances.

Q: Give examples of pure substances and mixtures.

A: A material containing only one substance is called a pure substance. Pure substances are further…

Q: A process that may be applied to a mixture of two substances which sublime closely together *

A: Given statement is : A process that may be applied to a mixture of two substances which sublime…

Q: Explain how distillation is used to separate mixtures?

A: In this setup, the mixture (say, water and any coloring agent) is heated in the round bottom flask.…

Q: Identify the characteristics of a substance.

A: To find: The Characteristics of a substance

Q: why are elements and compounds both pure substances?

A: The formation of compounds due to a combination of elements is governed using certain laws. These…

Q: Describe the characteristics of a mixture.

A: Matter is broadly classified into mixtures and pure substances. Pure substances are known for their…

Q: How are mixtures and substances related? Elements and compounds?

A: The matter is defined as something which has a mass and can take up some volume. The mixtures by its…

Q: How does a homogeneous mixture differ from a pure substance? How are they similar?

A: Difference between Pure substance and Homogeneous mixture:A pure substance is composed of a single…

Q: differentiate between homogeneous and heterogeneous mixture?

A: A homogeneous mixture has a uniform composition throughout its mass whereas a heterogeneous mixture…

Q: What is the main difference between a pure substance and a mixture

A: Matter:  Matter can be define as anything that has a volume and a mass is called matter. Matter can…

Q: What is the difference between a mixture and a pure substance?

A: Matter can be defined as a substance that occupies mass and space. Matter can be divided into…

Q: Differentiate between Mixtures and Compounds?

A: A mixture is a combination of two or more substances that can be mixed together in any proportion.…

Q: How do we know a substance is a compound, mixture or element?

A: Mixer is the physical combination of two or more substances/compounds, where identity of each…

Q: Gasoline is composed of a variety of different liquid hydrocarbons, which do not separate as time…

A: Gasoline is composed of a variety of different liquid hydrocarbons. These hydrocarbon does not…

Q: What mixture do all ingredients maintain their physical state?

A: There are mainly two type of mixture - (1) Homogeneous mixture - These are those mixtures which are…

Q: Mixtures are created by physical means (mixing a substance with another; no chemical bonding); if…

A: A mixture is a material containing two or more elements or compounds that are in close contact and…

Q: 19. The substance in the glass below is from a kitchen tap. Is it a pure substance or a mixture?…

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: What are the different techniques for separating mixtures?

A: The different techniques to separate mixtures in laboratory are as follows:

Q: Mixture of water and POTASSIUM CARBONATE is an example of Homogeneous mixture

A: Given, Mixture of water and potassium carbonate.

Q: The hydrogen peroxide you cleaned a cut finger with. is it a pure substance or mixture?

A: A pure substance is made up of only one substance. The constituent of pure substance has definite…

Q: How can you tell that a pizza is a heterogeneous mixture

A: Given: Pizza is a heterogeneous mixture.

Q: We use the .. difference to separate a liquid mixture by distillation. .......

A: In simple words, Distillation is a process that involves the conversion of a liquid into its vapour…

Q: Define physical property and provide examples.

A: The characteristics of a substance can be identified using physical or chemical properties. When the…

Q: What are chemical and physical properties?

A: Physical properties can be observed or measured without changing the composition of matter. Physical…

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates). 

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.