Multiple Choice
An ion pair is
A) an electron and proton
B) a proton and neutron
C) an atom and the electron that was removed from it
D) an atom with an extra electron and an atom that is missing an electron
Correct Answer:
Verified
Correct Answer:
Verified
Q20: Alpha particles consist of<br>A) two protons and
Q21: X-rays are produced<br>A) from unstable atoms<br>B) using
Q22: Wavelength is generally measured in<br>A) hertz<br>B) feet<br>C)
Q23: We are exposed to non-medical ionizing radiation
Q24: When considering the wave properties of electromagnetic
Q26: Electromagnetic radiation<br>A) has no mass<br>B) has significant
Q27: All radioactive elements occur naturally.
Q28: In the formula E = hf, f
Q29: The process of removing an electron from
Q30: Gamma rays are produced<br>A) from unstable atoms<br>B)