If the molarity of a C4H80 solution is 3.2, how many grams of C4H80 are in the 988 mL of water?

Diamond, graphite, and fullerenes share what property? a. they are all made of carbon (c) bonded to a metal. b. their shape. c. they are all made of carbon (c). d. they are all good conductors.

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?