Physical. chemical only applies when it undergoes a reaction
Answer: A/40 it is actually 39.997 but since that is not an answer they rounded up
Explanation:
I can’t see what image you have to refer too but India is now part of the rest of Asia due to continental plates running into eachother.
Explanation:
If a large photon strikes the surface, that has enough strength to take out an electrode, which will then travel to the positive side since it is negative. Current is flowing at this stage. Since the reduced photons will be unable to distinguish between atoms, no power can pass.
