Chemistry, 05.05.2021 01:00 kennethDA19

Becquerel’s experiment consisted of four steps. 1. Get a sample of a uranium salt.
2. Expose the salt to sunlight.
3. Expose photographic plates to the salt.
4. Develop the plates.

A change in which step led to Becquerel’s discovery of radioactivity?
1
2
3
4

Answers: 3

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Becquerel’s experiment consisted of four steps. 1. Get a sample of a uranium salt.
2. Expose...

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Becquerel’s experiment consisted of four steps. 1. Get a sample of a uranium salt. 2. Expose the salt to sunlight. 3. Expose photographic plates to the salt. 4. Develop the plates. A change in which step led to Becquerel’s discovery of radioactivity? 1 2 3 4

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Another question on Chemistry

Becquerel’s experiment consisted of four steps. 1. Get a sample of a uranium salt.
2. Expose the salt to sunlight.
3. Expose photographic plates to the salt.
4. Develop the plates.

A change in which step led to Becquerel’s discovery of radioactivity?
1
2
3
4