Question

write the different between the compound and mixture​

Answer 1

Answer:

Compounds:

1. The compound is the chemical combination of elements, bonded together in specific proportion.

2. The compound is a pure substance.

3.Example: water and carbon dioxide.

Mixture:

1.The mixture is the physical combination of substances, bonded together in any proportion.

2.The mixture is an impure substance.

3.Example: sand and water and air (mixture of several gases).

Answer 2

Explanation:

Compound:

• Compounds are homogeneous forms of matter. Their constituent elements (atoms and/or ions) are always present in fixed proportions (1:1 depicted here).
• Compound are substances which can be formed by chemically combining two or more elements.
• Examples of compounds include table salt or sodium chloride (NaCl, an ionic compound), sucrose (a molecule), nitrogen gas (N2, a covalent molecule), a sample of copper (intermetallic), and water (H2O, a covalent molecule).

Mixture:

• Mixtures are heterogeneous forms of matter. They are composed of variable proportions of molecules and atoms.
• Mixtures are substances that are formed by physically mixing two or more substances.
• Exaples of mixtures include Smoke and fog (Smog);Dirt and water (Mud);Sand, water and gravel (Cement);Water and salt (Sea water);Potassium nitrate, sulfur, and carbon (Gunpowder);Oxygen and water,(Sea foam);Petroleum, hydrocarbons, and fuel additives (Gasoline).