Answer:
18joules
Explanation:
1/2 of 4=2
2 multiply by 9= 18 joules
If you start at 100% and divide it by 2 it will equal 50% then divide by 2 again and the answer will be 25%. Your answer should be 25%
Answer:
TEJ as this is a thing you wont get
Answer:
A. This is a chemical reaction because only the electrons were rearranged.
Explanation:
A.P.E.X
