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How many atoms total would be in the following structure: CH3(CH2)12(CH)4COOH  

Complete the following table.  Assume all atoms are neutral. NOTE: If clicking the dropdown arrow does not work, click on the word “Select” to see dropdown options.  You will also have to scroll over to get to the right side of the table. #protons #neutrons Atomic no. Mass no. #electrons Isotope symbol Isotope name m, nm, or md? [answer1] [answer2] [answer3] [answer4] [answer5] (omit) iodine-128 [answer6] [answer7] [answer8] [answer9] 11 [answer10] [answer11] [answer12]

What gang is formed after the Mutant Leader’s defeat?

This is a BONUS question worth 5 points. Determine the weighted average atomic mass for Silicon given the following mass and abundance data.  Express to the correct number of significant figures based on the data given.    Show your math steps! Isotope Atomic mass % Abundance Si-28 27.9769 amu 92.23 % Si-29 28.9765 amu 4.68 % Si-30 29.9738 amu 3.09 % Math setup = 3 points Answer = 1 point Sig Figs = 1 point

The electron pair geometry and molecular geometry (in that order) for SeO2 is  

Using the balanced equation below, answer the following question: BaCl2 + Na2SO4 

Whose death was responsible for Batman’s retirement?

What “extreme” activity is Bruce Wayne participating in the novel’s opening scene? 

Which one of the following is an ionic crystalline solid?

What is the molecular shape of a carbonate ion, CO32-?