Which of the following landforms is not formado from weathering, erosion and deposition? A-Dune
B-Coastline
C-Volcano
D-Delta

You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use

Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species

How does water evaporating from a glass show that matter is made up of particles? a. the heat energy from the air causes the glass to fill up with water particles. b. the liquid water particles turn into water vapor that spreads in the air. c. the particles of the glass dissolve in water and cause it to evaporate. d. the tiny particles of the glass evaporate and seem to disappear.