Question

difference between a pure subtance and a mixture . give two example of each​

Answer 1

Answer:

a pure substance is made up of only a single type of particle which means that all the constituent partical of a pure substance have similar chemical and physical properties whereas a mixture is made up of two or more substances and has variable composition example of a pure substance is silicon, whereas example of a mixture sugar solution in water.

Answer 2

Answer:

pure substance is made up of one kind of element.

ex- baking soda

mixture is a substance made up one or many kinds of elements.

ex- sugar solution