As longitudional waves travel, particles in the medium are pushed together and then pulled apart. we call this

What semimetal can form four single covalent bonds.

Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?