Welcome to Westonci.ca, where finding answers to your questions is made simple by our community of experts. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Classify a sample of matter as a pure substance or mixture based on the number of elements or compounds in the sample.

Sagot :

A pure substance has constant chemical composition and properties.

The element cannot be separated into simples substances.

A mixture is composed of 2 or more pure substances that retain their individual identities but cannot be separated by physical methods.