ashleyorpen ashleyorpen

16-07-2017
Chemistry

contestada

Complete each nuclear fission reaction. What is A?

Complete each nuclear fission reaction What is A class=

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johnbowot78yq johnbowot78yq

16-07-2017

(235+1)-(90+(1*3)) = 143

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tatendagota tatendagota

02-04-2020

Answer:

143

Explanation:

Thinking process:

The equation is balanced by balancing the charges. This gives:

235 + 1 = 90 + A + 3(1)

236 = 90 + A + 3

236 = 93 + A

A = 236 - 93

= 143

therefore, the value of A is 143

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