Radioactive decay is the process in which one isotope is changed into another isotope.
a physical change :)
A Chemical Reaction
when a material changes from a solution into another material what is thes prosses called
a chemical reaction
subtract the number of protons from the number of electrons. The above answer does not answer the question!!
transformation
chemical reaction
chemical reactions
You think to a chemical reaction.
penis
The Rock Cycle.
It is radioactive decay.
a physical change :)
A Chemical Reaction
Energy is lost or gained.
erosion and weathering
when a material changes from a solution into another material what is thes prosses called