Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which of the following categories includes all others in the list?
A
Elements
B
Matter
C
Compounds
D
Mixtures
Verified step by step guidance
1
Understand the hierarchy of matter: Matter is anything that has mass and occupies space. It is the broadest category and includes all substances.
Recognize that elements are pure substances consisting of only one type of atom. They are the simplest form of matter and cannot be broken down into simpler substances by chemical means.
Identify that compounds are substances formed when two or more elements are chemically bonded together. They have a fixed composition and distinct properties.
Acknowledge that mixtures are combinations of two or more substances (elements or compounds) that are not chemically bonded and can be separated by physical means.
Conclude that since elements, compounds, and mixtures are all forms of matter, the category 'Matter' includes all others in the list.