Explain why organisms are more likely to be well preserved in mud than in sand? justify your response in two or more complete sentences.

What semimetal can form four single covalent bonds.

Nonmetal halogen family atmoic mass 35

An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d