Answer:
Na
Explanation:
Because sodium loses one electron and becons Na+ and sodium oxidizes
Los of electron is oxidation
I don’t know what your talking about
Answerr
Explaination
the cycle will continue until to fuel is present. that is why chain reaction occurs in a fission reaction
Answer:
c
Explanation:
color chance - evidence
gas formation - is evidence
melting - is not (because its only a change in state, eg. ice--> melts into water) melting is an example of physical chance
odor - is evidence