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Kimberly :(
Questions (11)
Complete the following fission reaction
1/0 n + 235/92 U ---> 236/92 Te + _____ +2 (1/2)n a) 97/40 Zr b) 99/40 Zr c) 99/38 Sr d)
6 answers
2,073 views
If a nucleus undergoes beta particle emission
a. its atomic number decreases by four and its mass number decreases by two. b. its
2 answers
917 views
Assuming the following reaction proceeds in the forward direction,
3 Sn4+(aq) + 2 Cr(s) 3 Sn2+(aq) + 2 Cr3+(aq) a. Sn4+(aq)
3 answers
2,349 views
Which of the following statements is/are CORRECT?
1. Naturally occurring isotopes account for only a small fraction of known
3 answers
855 views
Evaluate integral from -10 to 10 of ((2e^x)/(sinhx+coshx)dt)
Show steps please Thanks!
2 answers
591 views
1) Which of the following statements is/are CORRECT?
1. Naturally occurring isotopes account for only a small fraction of known
2 answers
924 views
Set up an integral for the volume a solid torus (the donut-shaped solid shown in the figure) with radii br and aR. (Let a = 6
4 answers
2,522 views
Concision
Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in
2 answers
642 views
Concision
Rewrite the sentences using concision techniques (replacing phrases with words, combining sentences, etc.) discussed in
3 answers
931 views
What constant acceleration is required to increase the speed of a car from 22 mi/h to 50 mi/h in 3 s? (Round your answer to two
7 answers
1,657 views
1)Find the most general antiderivative of the function. (Check your answer by differentiation. Use C for the constant of the
4 answers
2,284 views
Answers (4)
I asked my instructor and he said he made a mistake with this question and it should be like this 1/0 n + 235/92 U ---> 236/92 U ---> 137/52 Te + _____ +2 (1/0 n)
1/0 n + 235/92 U ---> 236/92 U ---> 137/52 Te + _____ +2 (1/2n) Sorry my mistake!!!
I've tried your answers to this question but they were all marked wrong. Thanks anyway!
how about the third one!