Why was becquerel’s experiment a first step in discovering radioactivity?
a. it showed...
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Chemistry, 28.09.2019 19:20 journeyhile5
Why was becquerel’s experiment a first step in discovering radioactivity?
a. it showed that a substance could phosphoresce when it was not exposed to light.
b. it showed that the substance that was used by becquerel could phosphoresce.
c. it showed that a substance could constantly emit radiation even if it was not exposed to light.
d. it showed that a substance emitted radiation when it
was exposed to light.
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