Question

3 attempts left Complete each nuclear equation. ( Give all nuclei in a. Rb 2o e 30
0 0
Add a comment Improve this question Transcribed image text
Answer #1

a)

Let the product be X

Balance mass number on both sides

mass of Rb = mass of e + mass of X

1*77 = 1*0 + M

M = 77

Balance atomic number on both sides

atomic of Rb = atomic of e + atomic of X

1*37 = 1*1 + A

A = 36

Atomic number 36 is for element Kr

So, the product is

77-Kr

Answer:

77

Kr

36

b)

Let the product be X

Balance mass number on both sides

mass of No = mass of He + mass of X

1*251 = 1*4 + M

M = 247

Balance atomic number on both sides

atomic of No = atomic of He + atomic of X

1*102 = 1*2 + A

A = 100

Atomic number 100 is for element Fm

So, the product is

247-Fm

Answer:

247

Fm

100

c)

Let the product be X

Balance mass number on both sides

mass of Cu = mass of e + mass of X

1*66 = 1*0 + M

M = 66

Balance atomic number on both sides

atomic of Cu = atomic of e + atomic of X

1*29 = 1*-1 + A

A = 30

Atomic number 30 is for element Zn

So, the product is

66-Zn

Answer:

66

Zn

30

Add a comment
Know the answer?
Add Answer to:
3 attempts left Complete each nuclear equation. ( Give all nuclei in a. Rb 2o e...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions
ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT