10. A compound has the empirical formula CHO and a gram-formula mass of 60. grams per mole. What is the molecular formula of this compound?
C3H.
O CAH:04
O C₂H₂O₂
CH,0

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

each chemical family is represented as a group or column on the periodic table. based on chemical properties, there are 6 types of chemical families. group 1 represents alkali metals, group 2 represents alkaline earth metals, groups 3 to 12 represent transition metals, groups 13 to 16 represent non-metals and other metals, group 17 represents halogens and group 18 represents noble gases.

the correct answer would be b. amelia, because the particals of gas move really fast (charged particals) and gas also has a lot of room (particals move independently) so the only answer that has both of those is amelia's.