Nuclear Decay Daily Assignment

Label the mass number & atomic number of the reactant symbol.

a

b

40

19

39

21

Tags

beta decay

The mass number for the parent symbol is ​ ​ (a)  

The atomic number for the daughter symbol is ​​ (b)  

• 60
• 28
• 64
• 56
• 26
• 27

Tags

beta decay

The mass number for the daughter symbol is ​ (a)  

The atomic number for the daughter symbol is ​ (b)  

• 86
• 36
• 94
• 40
• 92
• 34

Tags

alpha decay

Label the mass number and atomic number for the reactant symbol.

a

b

175

78

167

74

Tags

alpha decay

Label the mass number of the new product symbol and the atomic number of the reactant symbol.

d

g

19

22

11

10

21

20

9

Tags

beta decay

Where does the number 9 go?

Tags

beta decay

Label the mass number and atomic number for the daughter particle and for the decay particle.

a

b

c

d

0

62

-1

66

2

153

145

4

Tags

alpha decay

Label the mass numbers for the reactant symbol and the decay product.

a

d

2

232

-1

0

4

230

224

Tags

alpha decay

Match the following

• gamma symbol

• 
• beta symbol

• 
• alpha symbol

• 

Tags

beta decay

alpha decay

gamma decay

Identify the beta decay picture.

a

b

c

gamma

positron

alpha

beta

Tags

beta decay

alpha decay

gamma decay