Answer:
melting point and conductivity
Explanation:
as long as both samples are copper, it will melt at the same time, aswell as conduct electricity the same.
An alligator has has an extra eyelid that protects there eyes underwater. It's basically their own built-in goggles.
Rutherford !
The so-called Rutherford experience consisted mainly of launch, against a gold plate, with a beam of particles emitted by a radioactive source. These particles whose electric charge is positive are known as alpha particles.
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Density is mass divided by volume, so the answer is B.