<span>It is separated from the external ear by the
eardrum.</span>
Answer - The polarity of the water molecule helps it to cohere to nearby water molecule. Forming a skin over.
Reasoning - Since the polarity is all close and wanting to bond they have a surface tension which come together to making a skin like over.
Answer:
When they double the force of gravity quadruple.
Explanation:
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They are all made up of atoms is my answer
It is a acid base reaction or in other words acid base neutralization