What can you infer about the relative ages of two fairly young fossils and fossils 8 has a greater amount of carbon-12 compared to carbon-14 than does fossil b

How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .

Explain the comparisons between nature and packingtown that appears on pages 81 and 82 answer

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.