the process by which Earth makes heat is called radioactive decay. it involves the disintegration of natural radioactive elements inside Earth. ex; uranium is a special kind of element because when it decays, heat is produced from it
Spatial perspective is to study something in terms of location, distance and direction. Meanwhile, ecological perspective is to study something in terms of environment and social interaction. Good luck!
Answer:
2.62 years
Explanation:
The half life of a material is the time taken for half of the number of radioactive atoms in a radioactive material to remain.
If a radioactive material is cut into pieces, each piece has the same half life as the whole material.
Hence, if Strontium-147 is cut into pieces, each piece will have a half life of 2.62 years, just as the whole material.
Answer:
I'm pretty sure It's 3
Explanation:
The hottest rock near the bottom of the mantle
Answer:
It is not enough space to answer all of this :/ if u can like give me more space i can answer this for you :D
Explanation: