Potassium-40 has a half-life of 1.25 billion years. If a rock sample contains W Potassium-40 atoms for every 1000 its da
Posted: Wed May 18, 2022 8:26 am
Potassium-40 has a half-life of 1.25 billion years. If a rock
sample contains W Potassium-40 atoms for every 1000 its daughter
atoms, then how old is this rock sample? Your answer should be
significant to three digits. w=0.18
sample contains W Potassium-40 atoms for every 1000 its daughter
atoms, then how old is this rock sample? Your answer should be
significant to three digits. w=0.18