Question

write difference between mixture and compound

Answer 1

Answer:

MIXTURE

1. It's does not have effect fixed composition.

2. It's component can be separated by physical method.

COMPOUND

1. It has fixed composition.

2. It's components can be separated by chemical methods.

Answer 2

The difference between mixture and compound is:

Mixture:

• Mixtures are substances formed by physically mixing two or more substances together.
• Mixtures are classified into two types: homogeneous mixtures and heterogeneous mixtures.
• Impure substances can be defined as mixtures.
• The substances that make up a mixture can have a variable composition.
• Mixtures can be either homogeneous or heterogeneous.
• Physical separation methods such as filtration can be used to separate mixtures into their constituents. As a result, separation of mixtures is simpler than separation of chemical compounds.
• Because the constituents of a mixture do not lose their properties, the properties of a mixture are generally the sum of the constituents' properties.
• In mixtures, no new substances are formed, and their properties are determined by the properties of their constituents.
• A mixture's melting and boiling points are not specified.
• Examples: Oil and water, sand and water, smog (smoke + fog), and so on.

Compound:

• Compounds are substances formed by the chemical combination of two or more elements.
• Compounds are classified into three types: covalent compounds, metallic compounds, and ionic compounds.
• Pure substances include compounds.
• Compounds' chemical composition is always fixed.
• In nature, compounds are always homogeneous.
• Compound constituents can only be separated using chemical or electrochemical methods (like extraction).
• Compound properties are unique to themselves and do not have to reflect the properties of the constituent elements.
• After the constituents are chemically combined, a new substance is formed. As a result, the properties of a compound differ from those of its constituents.
• A compound's melting and boiling points are always known.
• Example: Water, salt, baking soda, and other ingredients

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