9.25.25 Nuclear Chemistry worksheet

What does the symbol _-1⁰e represent

• alpha
• beta
• gamma
• the zero element

Tags

NGSS.HS-PS1-8

What is the symbol for an alpha particle?

• ⁴₂He
• ⁰_-1e
• ⁰₊₁ e
• ¹₀n

Tags

NGSS.HS-PS1-8

What is the symbol for a gamma ray?

• 
• 
• 
• 

Tags

NGSS.HS-PS1-8

NGSS.HS-PS4-3

What type of decay is shown in this equation?

• alpha decay

• beta decay

• gamma emission

Tags

NGSS.HS-PS1-8

What particle completes this reaction?

• 
• 
• 
• 

Tags

NGSS.HS-PS1-8

Solve this equation for alpha decay.
₈₅²⁰⁹At = ___ + ₂⁴He

• ₈₃²⁰⁵Bi
• ₈₆²⁰⁹Rn
• ₈₁²⁰⁷Tl
• ₈₅²⁰⁸At

Tags

NGSS.HS-PS1-8

Solve this equation for beta decay.
₆¹⁴C = ___ + _-1⁰e

• ₄¹⁰Be
• ₇¹⁴N
• ₂¹⁰He
• ₆¹³C

Tags

NGSS.HS-PS1-8

What type of decay type is shown by this generic equation?

• alpha decay

• beta decay

• gamma emission

• fission

Tags

NGSS.HS-PS1-8

Solve this equation for alpha decay.
²⁰⁹₈₅At = ___ + ⁴₂He

• ²⁰⁵₈₃Bi
• ²⁰⁹₈₆Rn
• ²⁰⁷₈₁Tl
• ²⁰⁸₈₅At

Tags

NGSS.HS-PS1-8

What is the missing isotope that will balance the following nuclear equation?
⁹₄Be  +  ¹₁H →  _____  +  ⁴₂He

• ¹⁰₅B
• ¹⁰₅Ne
• ⁶₃Li
• ⁶₃C

Tags

NGSS.HS-PS1-8