Chapter 2, Problem 2FTB

Summary Introduction

To review:

The given blank space in the statement, “an atom that has lost or gained one or more electrons is called a(n) ________. If an atom loses an electron it takes on a(n) ________ charge. Atoms with opposite charges attract one another, forming ________ bonds.”

Introduction:

Atoms are the smallest units present in all the elements. Many atoms combine together to form molecules and elements. These atoms are linked together by ionic bonds, covalent bonds or hydrogen bonds.