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Nikitich [7]
3 years ago
10

Which of the following elements are good insulators?

Biology
2 answers:
Flauer [41]3 years ago
5 0

Answer:

P and S

Explanation:

Phosphorus (P) and sulfur (S) both are non-metals. Non-metals are good insulators i.e. they do not let electricity/current pass through them. The reason why non-metals are insulators is because they do not have free electrons in contrast to metals which have free electrons because of which they are good conductors of electricity.

Metals like Li (lithium), Ca (calcium), Ag (silver) and Au (gold) are conductors not insulators. Uranium (U) and thorium (Th) are radioactive but still they are metallic elements so they are not insulators.  

So only option 3rd is right.

Rudik [331]3 years ago
3 0
I think it is Ag and Au but not two sure

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Kruka [31]

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7 0
3 years ago
The outer ear consists of the _____.
Svet_ta [14]
The outer ear consists of two things and they are the auricle and the ear canal , which is also called the auditory canal.

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The auricle is what we see of the ear...the physical part of the ear. It can be called the pinna as well.


I hoped that this helped and good luck.
5 0
3 years ago
Read 2 more answers
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AnnZ [28]

Answer:

Explanation:

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3 0
3 years ago
Why will many species of bird migrate to warmer climate during the winter
Doss [256]
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8 0
3 years ago
Besides supporting and protecting a cell, the cell membrane __ what enters and leaves the cell??
dsp73

Besides supporting and protecting a cell, the cell membrane regulates what enters and leaves the cell.

I am soo sorry this is 4 hours late!!! Hope this helps!!! :)

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