PLEASE ANSWER ALL THE QUESTIONS ASAP. I NEED THEM WITHIN 2 HOURS. THANK YOU!!

Question 3 Species Isotopic Symbol # protons # neutrons # of electrons S 1. [ANSWER1] [ANSWER2] [ANSWER3] 2. [ANSWER4] [ANSWERS] [ANSWER6] Mg2+ 3. [ANSWER7] [ANSWER8] [ANSWER9] Si - 30 4. [ANSWER10] [ANSWER11] [ANSWER12] Answer numbers 1 - 4. Upload your answers. Upload Choose a FileD Question 1 Complete the following nuclear reactions and identify the cosmic phase (big bang, stellar formation, stellar explosion) in which the reaction occurred. Upload your answers. 1. PH -_ + ge 2. WU - 2Th.+ 3. "Ce - ##Pr + 4. "Zn - 5. #Rn - 24Po+ Upload Choose a File D Question 2 Isotopic Species # protons # neutrons # of electrons Symbol Cr 1. S2- 2. Ba2+ 3. C - 14 4.FIEI In the blanks. Answers MUST be In CAPITAL LETTERS ONLY. COMPOUND} ELECTRON GROUP GEOMETRY BOND MOLECULE example: 4 POLAR POLAR