PLEASE HELP ME THIS WILL MAKE OR BREAK MY CHEMISTRY GRADE 7. What is the name of the structure that is responsible for the tsunami in Sumatra that killed nearly 250,000 people?
a. Mt. Everest
b. Mid Atlantic Ridget
c. Marianas Trench
d. Sunda Megathrust

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of tthe table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 9 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.