05-09 Quiz

How many neutrons does an Oxygen-19 isotope have?

• 19

• 8

• 11

• 10

How many protons does this isotope of titanium have?

• 48

• 22

• 26

• 70

A neutral atom of the isotope ²⁶₁₂Mg would consist of

• 12 protons, 26 neutrons

• 26 protons, 12 neutrons

• 26 protons, 14 neutrons

• 12 protons, 14 neutrons

Tags

NGSS.MS-PS1-1

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

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

• ₄¹⁰Be
• ₇¹⁴N
• ₂¹⁰He
• ₆¹³C

Tags

NGSS.HS-PS1-8

What particle completes this reaction?

• alpha particle
• beta particle
• gamma particle
• neutron

Tags

NGSS.HS-PS1-8

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

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

Tags

NGSS.HS-PS1-8

What particle completes this reaction?

• ⁴₂He

• ⁰_-1 e

• ⁰₀Y

• ¹⁷₈O

Tags

NGSS.HS-PS1-8