Examlex
Electromagnetic energy in the range from 0.2 to 3 micrometers is called shortwave radiation.
Baking Soda
A common name for sodium bicarbonate, a chemical compound used in baking as a leavening agent.
Elemental Symbol
A one or two-letter abbreviation derived from the element's name in English or Latin, representing a chemical element on the periodic table.
Platinum
A chemical element with the symbol Pt and atomic number 78, a dense, malleable, ductile, highly unreactive, precious, silverish-white transition metal.
Atomic Symbol
A one or two-letter notation derived from the Latin name of an element, used to represent an element in chemical equations.
Q6: Which of the following phenomena are powered
Q14: The arc of a meridian between the
Q19: Surface winds tend to be quite strong
Q24: One of the reasons why it is
Q110: The Canadian Psychological Association endorses the notion
Q115: As part of a study of consensus
Q119: A temperature inversion is:<br>A)an increase in temperature
Q128: On this figure, the thermosphere is labeled:
Q135: Which of the following jet streams is
Q139: Which of the temperature profiles on this