Answer:
A?
Explanation:
Solenoid is the generic term for a coil of wire used as an electromagnet.
(I'm not sure if it's the right answer but hope this helps and good luck)
:)
I don't think it does affect Earth
The sun is too far away to get corona let alone spread it.
1.) 3
2.) 60 CM
1. Density==
2. Length*Width*Height=3*10*2
k+
Ba2+
Al3+
K+
S2-
you may think that if it has a + it would be bigger, but it is actually the opposite.
