Consider the amino acid below, which is called alanine Which atoms give the amino acid its unique chemical and physical properties?
A. the CH3 group
B. the amino groups
C. the oxygen atom
D. the hydrogen atom

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

Use the periodic table to determine the electron configuration of dysprosium (dy) and americium (am) in noble-gas notation.

According to the tide table below what time of day will the highest tide occur? (2 pt) the highest tide will occur at