Your answer is going to be a Scanning Tunneling microscope, I hope this helps!!
Answer: is used to cauterize infected tissues around a skin wound. Silver nitrate can also help create a scab to help stop bleeding from a minor skin wound. Silver nitrate is also used to help remove warts or skin tags.
Explanation:
Not 100% sure, but I think it’s Water, hope this helps
Answer:
In non-polar covalent bonds, the electrons are equally shared between the two atoms. For atoms with differing electronegativity, the bond will be a polar covalent interaction, where the electrons will not be shared equally.
Explanation:
i did some reasherch so there^^
There are two H2 .There are four nitrogen atoms present. There are two NH3 formed