Consider the following substances: ethanol, pentane, methoxyethane, ethanoic acid. order them from most to least soluble in water

Measuring which physical property is most likely to produce the most precise results when trying to identify a substance

Of the groups of elements below, which are most likely to gain electrons to become anions? a. alkali metal b. boron group c. halogen d. transition metal

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.