The student's experiment most likely demonstrates

a. earthquakes occur along a fault
b. new crusts move at midocean ridges
c. tectonic movements cause hotspot volcanism
d. mountains are created along cracks in earth plates

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

Which statement best describes the liquid state of matter? a. it has definite shape but indefinite volume. b. it has definite shape and definite volume. c. it has indefinite shape and indefinite volume. d. it has indefinite shape but definite volume.

Among the elements of the main group the first ionization energy increases