Well saying it's green isn't really correct, mirrors have no color but because most mirrors are made of glass (which has a green tint) then they are slightly green
The color black is favorable in scrying because it has grounding properties and seems to repel negative energies while being highly reflective on a shiny surface. The screens of our phones and computers are also scrying mirrors.
Mirrors aren't made of glass. The glass is here merely to protect the layer of metal, which is reflective, while still being transparent. The green on the back is also a protective layer. Metals are reflective because their electrons are free to move (electrical conductors), so when light (an electro-magnetic phenomenon) hits them, electrons follow the electric field from the light. But an accelerating electron emits light, so it reemits exactly what it receives, cancelling all electromagnetic field inside the metal. Light cannot propagate inside metals. What the electron re-emits forms the reflection. Now, about color. Non-metals don't have free electrons so they dont re-emit from their surface. Instead, light penetrates the material, bounces inside for a while, some of it is absorbed and dissipated as heat, but some randomly exits again at a different nearby location. The color is whatever comes out again after this process of "sub-surface scattering". Metals don't have a color.
1. Because of the cycle of the week
2. Yes, in most places
3. Yes, some children attending school are homeless. It's still called homework.
4. Usually green
5. Whatever chemicals/minerals are present in it
6. Not until the nutrients from the nachos are absorbed, and even then, waste is produced. Also, the nacho becomes human.
7. Ball is a key component in life
I believe mirror reflects bc the inner side of the glass is coated with a very thin layer of metal, such as silver
So silver?
After the silver layer, there is this green thing
But probably so the coat doesn't get scratched
2. Yes, in most places
3. Yes, some children attending school are homeless. It's still called homework.
4. Usually green
5. Whatever chemicals/minerals are present in it
6. Not until the nutrients from the nachos are absorbed, and even then, waste is produced. Also, the nacho becomes human.
7. Ball is a key component in life
So silver?
After the silver layer, there is this green thing
But probably so the coat doesn't get scratched