DOL PreAP: Intro to Nuclear Chemistry

What is emitted during Beta Radiation?

• A high-energy Electron.
• Protons.
• Neutrons.
• Nuclei

Tags

NGSS.HS-PS1-8

What happens to the atomic number during alpha decay?

• The atomic number decreases by 4
• The atomic number increases by 1
• The atomic number decreases by 2.
• The atomic number stays the same.

Tags

NGSS.HS-PS1-8

Balance the following equation:
¹⁴₆C --> ⁰_-1e + ________

• ¹⁴₅B
• ¹⁴₆C
• ¹⁴₇N
• ⁴₂He

Tags

NGSS.HS-PS1-8

Solve this equation for alpha decay.
₈₈²²⁶Ra = ___ + ₂⁴He

• ₈₆²²²Rn
• ₈₉²²⁶Ac
• ₈₄²²⁴Po
• ₈₈²²⁵Ra

The image represents a/an ________.

• Alpha Particles

• Beta Particles

• Gamma Ray

• Photons