Answer:
Mixture
Explanation:
Mixture -
It refers to the composition of various substance in random proportion , where the mixture formed may or may not have uniform composition , and the various components does not lose their identity and there is no chemical change observed , is referred to as mixture.
For example ,
The mixture of sand and chalk powder , where both the substances mix together to form a mixture , but still retain their property.
Hence , from the given statement of the question,
The correct term is mixture.