Multiple Choice
Which of the following best describes the charge of an electron?
32
views
2. Atoms & Elements
The Atom
Struggling with General Chemistry?
Join thousands of students who trust us to help them ace their exams!Watch the first videoMultiple Choice
Which term describes a pure substance that is made up of only one type of atom?
A
Molecule
B
Compound
C
Element
D
Mixture
Verified step by step guidance1
Understand the definitions of the terms given: A molecule is two or more atoms bonded together, which can be the same or different types of atoms.
A compound is a pure substance made up of two or more different types of atoms chemically bonded together.
An element is a pure substance that consists of only one type of atom, meaning all atoms have the same atomic number.
A mixture is a physical combination of two or more substances that are not chemically bonded and can be separated by physical means.
Since the question asks for a pure substance made up of only one type of atom, the correct term is 'Element'.
Related Videos
Related Practice
