Examlex
Metamorphic facies each have a distinctive assemblage of minerals.
Hydrogen Bonds
Weak bonds between a hydrogen atom in one molecule and an electronegative atom (often oxygen or nitrogen) in another, important in the structure of water and DNA.
Carbon Atom
The fundamental chemical element with symbol C, essential to all known life forms and the basis of organic chemistry.
Carboxyl Group
A weakly acidic functional group; abbreviated —COOH.
Ionized
Refers to an atom or molecule that has gained or lost electrons, thus acquiring a charge and becoming an ion.
Q2: Which of the following sedimentary rocks is
Q11: Which of the following means to recognize,
Q40: Which minerals or sedimentary rocks are not
Q53: Choose the option that does not fit
Q58: Fossil insects are sometimes preserved in what
Q85: _ are regularly spaced planar fracture sets
Q95: Carbonized fossils of Opabina, Ottoia, and Wiwaxia
Q184: _ cement produces dark red and orange
Q229: Where would you expect turbidites to form?<br>A)on
Q231: The environment has little or no role