A glass jar contains pure sodium chloride. Which term or terms could be used to describe the contents of this glass jar?
Matter can be classified into several categories. All substances are either pure chemical substances or mixtures.
Mixtures can be separated into their component parts through physical means, whereas pure chemical substances require chemical or nuclear reactions to separate them.
Pure chemical substances can be further divided into elements or compounds.
Mixtures can be either heterogeneous or homogeneous. Homogeneous mixtures are also called solutions
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Mixtures concept. You can view video lessons to learn Mixtures. Or if you need more Mixtures practice, you can also practice Mixtures practice problems.