We refer to it now as a theory because it has factual support that can incorporate laws, inferences, and tested hypotheses. It is not yet widely accepted enough to become the law of nature, due to other belief systems such as Buddhism, Christianity, and the like.
In the case of water, hydrogen bonds form between neighboring hydrogen and oxygen atoms of adjacent water molecules. ... However, because hydrogen bonds are weaker than covalent bonds, in liquid water they form, break, and reform easily. Thus, the exact number of hydrogen bonds formed per molecule varies.
The answer is a because the CoraLatino so just choose a it’ll work because it happens