So results can be shared and used by other scientists that want to use or replicate your experiment.
The answer would be 72 miles. Hope this helped.
Answer:
Nucleus And electron cloud
Explanation:
Hope this helps
Answer:
False
Explanation:
False, as a magnetic field is generated whenever current travels through a conductor.
An electromagnet consists of a coil of wire wrapped around a bar of iron. The coil and iron bar get magnetized when electric current flows through the wire. An electromagnet also has north and south magnetic poles. The magnetic field is strongest at either pole of the magnet.
