Explanation:
try to arrange using the given molecular formula
Answer:the second one
Explanation:,Hydrogen bonding is a special type of dipole-dipole attraction between molecules ,not a covalent bond to a hydrogen atom. It results from the attractive force between a hydrogen atom covalently bonded to a very electronegative atom such as a N, O, or F atom and another very electronegative atom.
Answer:
im not sure how to answer this but ...
Explanation:
a jelly bean is not a pure substance it is a mixture.
i hope i helped!!
Such high amounts of pressure cause this layer to remain in a _____solid_____ state of matter even though the nickel and iron are at such a high temperature.
H is the answer which represent a pair of isotopes