Examlex
The larger the value of Hubble's constant,the more rapid the expansion of the universe and hence the younger the universe.
Compound A
A placeholder name used to refer to a specific but unidentified chemical substance in scientific discussions.
Chemical Formula
A representation of a substance using symbols for its constituent elements and numerical values indicating the number of atoms of each element.
Stereochemical
Pertaining to the spatial arrangement of atoms in molecules and the effect of this arrangement on the chemical and physical properties of substances.
Major Organic
Refers to the primary or most significant organic molecule or compound resulting from an organic synthesis or reaction.
Q18: What is the basic definition of a
Q37: Which group represents stars fusing hydrogen in
Q41: Why do we expect the cosmic background
Q49: The mass of a supermassive black hole
Q50: What happens to the surface temperature and
Q56: There is no limit to the mass
Q64: Consider again the civilization described in the
Q69: Process of Science: Explain how patterns in
Q82: What is the range of timescales for
Q100: What are the three types of pressure