Which of the following is considered the smallest rock particle found in soil?
A) clay
B) silt
C) sand
D) humus
E) subsoil
Question 2
According to the following balanced chemical equation, if you want to generate two moles of H2O how many grams of O2 do you need? 2 H2 + O2 2 H2O
A) 32
B) 16
C) 8
D) 4
E) 6.022 1023
Question 3
Which of the following statements best describes an anode?
A) the negatively charged electrode of a battery or electrochemical apparatus
B) the place where oxidation is taking place in a battery or electrochemical apparatus
C) the place from which electrons are flowing away from
D) all of the above
E) none of the above
The tiger, Panthera tigris, was historically found throughout much of Asia, but at low population de
Antoine-Laurent de Lavoisier is considered the "Father of Modern Chemistry".
Crawl out from under that rock, finals are over!
Types of Soil Porosity
Amino acids not found in proteins