What was the primary reason in the 1850’s driving the curiosity of atoms?

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.

Asample of aluminum foil contains 8.60 × 1023 atoms. what is the mass of the foil?

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.