It functions as insulation, to keep it warm
Explanation:
A magnetic field can be created by running electricity through a wire. All magnetic fields are created by moving charged particles. Even the magnet on your fridge is magnetic because it contains electrons that are constantly moving around inside
The solar UV reaches the equator, so... 95 of the <span>percent is UVA and 5 percent is UVB. It reaches Earth's surface because the ozone</span> molecular oxygen is in the upper <span>atmosphere it completely asorb the UV waves...
learned this in my class.. Hope it helps. :)</span><span>
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Answer:
D) crystalline solid that conducts current under certain conditions
Explanation:
A semiconductor is any crystalline solid material whose electrical conductivity is intermediary between that of insulators and conductors. That is, a semiconductor does not conduct like a conductor but does more than an insulator.
Based on this, a semiconductor is said to only conduct electricity under certain conditions as opposed to conductors that do so under any condition. Example of semiconductors are silicon, carbon, antimony, arsenic etc.