Chemistry, 05.04.2021 03:00 Kazya4

Radioactive Decay Data Disintegration
Half-life
Radioactive Isotope
140-14N
5.7x103
40K-40AR; 40K-40Ca
1.3x10
238U— 206Pb
4.5x10
87Rb-87Sr
4.9x1010

Please someone help I don’t understand it’s this science question please help

Radioactive Decay Data

Disintegration
Half-life
Radioactive Isotope
140-14N
5.7x103
40K-40AR; 40K

Answers: 2

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Radioactive Decay Data Disintegration
Half-life
Radioactive Isotope
140-14N
...

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