Which of the following best matches the description?Number used as a measure of hydrogen ion concentration.
A. kinetic energy
B. base
C. entropy
D. electron
E. potential energy
F. respiration
G. proton
H. isotope
I. enzyme
J. neutron
K. ion
L. combustion
M. latent heat
N. photosynthesis
O. acid
P. nucleus
Q. pH
Answer: Q
You might also like to view...
________ is the EU agency responsible for border control
A) Borders-R-Us B) CIA C) BCCC D) Frontex
The site where water over 36.7ºC (98ºF) seeps naturally from the subsurface zone of saturation onto the ground surface is specifically called a(n) ____________________
Fill in the blank(s) with correct word
What question needs to be considered when using a natural environments model to make decisions about services:
Which of the following is not an example of a point source?
A. a septic tank B. effluent produced by a paper mill C. a storm sewer outflow D. runoff from pastureland