1
answer
0
watching
33
views
13 Nov 2019
the age of ancient objects by a method called dating. The of the upper atmosphere by cosmic rays converts nitrogen to a dioxide through the atmosphere axponentially and animal life assimilates 'c through food chains. When a plant or anirnal dies, it stops replacing its carton and the amount of l4c begins to decrease through radioactive decay. Therefore, the level of radioactivity must also decay
the age of ancient objects by a method called dating. The of the upper atmosphere by cosmic rays converts nitrogen to a dioxide through the atmosphere axponentially and animal life assimilates 'c through food chains. When a plant or anirnal dies, it stops replacing its carton and the amount of l4c begins to decrease through radioactive decay. Therefore, the level of radioactivity must also decay
Jamar FerryLv2
5 Oct 2019