Weegy: In 1896, the French scientist Henri Becquerel discovered radioactive decay.
User: Henri Becquerel discovered radium and polonium.
Please select the best answer from the choices provided
T
F
Weegy: Henri Becquerel discovered radium and polonium. FALSE.
User: A piece of paper will provide protection from
a.
alpha radiation.
b.
beta radiation.
c.
gamma radiation.
d.
gamma rays.
Weegy: A piece of paper will provide protection from alpha radiation.
User: Gamma rays are negatively charged.
Please select the best answer from the choices provided
T
F
Weegy: Gamma rays are negatively charged. FALSE.
User: Radioactive isotopes are used to treat cancer.
Please select the best answer from the choices provided
T
F
Weegy: Radioactive isotopes are used to treat cancer. FALSE.
User: Radioactive decay can involve electrons.
Please select the best answer from the choices provided
T
F
Weegy: Radioactive decay can involve electrons. TRUE.
User: After undergoing alpha decay, an atom of radium-226 becomes
a.
thorium-234
c.
uranium-238
b.
radon-222
d.
radium-224
Weegy: After undergoing alpha decay, an atom of radium-226 becomes radon-222.
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