25. A molecule can exhibit hydrogen bonding if it contains hydrogen covalently bonded to Group of answer choices

none of these

nitrogen, fluorine, oxygen, or nitrogen.

oxygen or nitrogen.

chlorine, fluorine, or iodine.

sulfur, oxygen, or fluorine.

fluorine, oxygen, or nitrogen.

Two things that biomedical has invented or innvated

As air becomes more dense, (select all that apply) o. air weighs less o. gas molecules are closer together o. air is colder o. air weighs more o. gas molecules are further apart o. air is hotter

The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397