In the case of metallic bonds, the valence electrons that are present in the s and p orbitals of the participating metal atoms become delocalized. They do not remain in their orbitals and resultantly, a sea of electrons is formed. These delocalized electrons then surround that atomic nucleus which is positively charged.
In this way, there is a free movement of the electrons in that space that exists between the atomic nuclei. The electron sea model also explains the physical characteristics of metals like strength, ductility, luster, heat, and electrical conductivity.
Which of the following statement(s) is(are)
Students approaching the study of chemistry must learn certain basic facts (
Suppose 325 mL of 0.150 M NaOH is needed for
When ethanol (grain alcohol, C2H5OH) is burned in oxygen
Read the “Chemistry in Focus” segment A Mystifying Problem,
Is the process represented below a physical or chemical change?
Why is the ability to solve problems important in the study of
Discuss several political, social, or personal considerations that might affect
Although reviewing your lecture notes and reading your textbook are important,
Evaluate each of the following and write the answer to the appropriate
