Examlex
An atom is ionized if one of its electrons jumps to a higher energy level in the atom.
European
Pertaining to or originating from Europe, often referring to the cultures, languages, or individuals from European countries.
Ontologically
Pertaining to ontology, the branch of metaphysics dealing with the nature of being.
Ambiguity
The quality of being open to more than one interpretation; inexactness or uncertainty in meaning.
Dialectical Relationships
Interactions between two entities where change occurs through tension, opposition, and contradiction leading to the development of both entities involved.
Q13: Ancient astronomers thought the heavens were perfect
Q33: A Sun-like star will experience a helium
Q62: Compared with the spectral lines in the
Q90: Which spectrum is shown above <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5757/.jpg"
Q92: Why is a brown dwarf not considered
Q94: The youngest stars in the Orion Nebula
Q98: Sunspots are known to be magnetic phenomena
Q104: Increasing the diameter of a telescope I.increases
Q122: Long wavelength visible light<br>A)will have a greater
Q128: The Moon's synodic period is longer than