Biology, 30.06.2019 02:10 treseanthegreat
Which phrases describe radioactive elements? check all that apply.
a-occur in nature
b-decay at a constant rate
c-have a consistent number of particles
d-have a half-life that determines their rate of decay
e-release energy and particles to maintain radioactivity
Answers: 1
Biology, 21.06.2019 23:00, tommyaberman
Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution
Answers: 1
Which phrases describe radioactive elements? check all that apply.
a-occur in nature
b-...
a-occur in nature
b-...
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