Which list includes only physical properties? density, reactivity, and conductivity
boiling point, conductivity, and color
color, odor, and flammability
flammability, reactivity, and ductility

Which of these would be caused by a chemical change? a) the formation of lava. b) sedimantary rock layering over time. c) metamorphic rock forming from igneous. d) metamorphic rock eroding to form sedimentary rock.

Adilute aqueous potassium nitrate solution is

Find the missing probability in the table below a.0.10 b.40 c.0.80 d. 0.20