LaGuardia Community Co x CChemistry question Ich C pling 2576002 Sapling Learnin
ID: 1001598 • Letter: L
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LaGuardia Community Co x CChemistry question Ich C pling 2576002 Sapling Learning I LaGuardia Community College-SCC 202 Spring 16 (Session I)-DUTTA I Activities and Due Dates I HW 9 Chapter 21 My Assig 6/5/2016 11:00 PM 8.6/10 5/29/2016 11:26 AM Gradebook Attempts score Print Calculator Periodic Table Question 23 of 28 Balance this nuclear reaction by supplying the missing nucleus. Replace each question mark with an appropriate integer or symbol. There is a hint available! View the hint by clicking on the bottom divider bar. Click on the divider bar again to hide the hint. Close Previous 3 Give Up & View solution 2 Check Answer Next Exit d Wind Resources O Assignment Information Available From: 5/17/2016 06:00 PM 6/5/2016 11:00 PM Due Date: Points Possible: 10 Grade Category: Graded Description Policies Practice You can check your answers. You can view solutions when you complete or give up on any question. You can keep trying to answer each question until you get it right or give up There is no penalty for incorrect answers. O eTextbook o Help th This Topic OWeb Help & Videos o Technical Support and Bug Reports Logout HelpExplanation / Answer
For balancing a nuclear reaction consider the fact that atomic number and mass number is same on both sides of the equation.
The atomic number and mass number are in reverse for Lithium
On the right side it is 105+0 = 105
Total atomic number on left side is 98+3 =101
Consider the mass number on left = 249 + 7 = 255
Mass number on right side = 264
Difference = 9
Atomic number 4 and mass number 9
The element is Beryllium
24998Cf + 73Li +94 Be = 260105 Db + 410n
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