Lesson: Isotopes Glencoe Science • Chemistry • Concepts and Applications • Glencoe • Chemistry • Matter & Change • Chemistry • The Molecular Nature of Matter and Change • Eighth Edition • Chemistry 13e • AP Edition • Introductory Chemistry Essentials • Sixth Edition • Glencoe Science • Chemistry • Matter and ChangeChemistry
In this lesson, we will learn how to define and identify isotopes of an element, list some of their properties and uses, and calculate the relative atomic mass of an element from isotopic abundances.
Sample Question Videos
The “iso” in “isotope” is derived from the Greek word for “equal”. In what way are isotopes equal?
Fill in the blank. Isotopes are atoms with the same number of protons but a different number of .
An atom has 3 protons and 5 neutrons in its nucleus. Which of the following is an isotope of this atom?