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5 days ago · The extent to which these factors contribute to recent and ongoing climate change is an important, emerging area of study. Climate change - Greenhouse Gases, Carbon Emissions, Global Warming: Greenhouse gases are gas molecules that have the property of absorbing infrared radiation (net heat energy) emitted from Earth’s surface and reradiating ...
2 days ago · metabolism, the sum of the chemical reactions that take place within each cell of a living organism and that provide energy for vital processes and for synthesizing new organic material. Living organisms are unique in that they can extract energy from their environments and use it to carry out activities such as movement, growth and development ...
2 days ago · Diazepam can absorb into plastics, so liquid preparations should not be kept in plastic bottles or syringes, etc. As such, it can leach into the plastic bags and tubing used for intravenous infusions. Absorption appears to depend on several factors, such as temperature, concentration, flow rates, and tube length.
3 days ago · Methane is a tetrahedral molecule with four equivalent C–H bonds. Its electronic structure is described by four bonding molecular orbitals (MOs) resulting from the overlap of the valence orbitals on C and H. The lowest-energy MO is the result of the overlap of the 2s orbital on carbon with the in-phase combination of the 1s orbitals on the ...
2 days ago · Around the time of alignment, extreme gravitational lensing of the galaxy is observed. A black hole is a region of spacetime where gravity is so strong that nothing, not even light and other electromagnetic waves, is capable of possessing enough energy to escape it. [2] Einstein 's theory of general relativity predicts that a sufficiently ...
4 days ago · Tryptophan (symbol Trp or W) is an α-amino acid that is used in the biosynthesis of proteins.Tryptophan contains an α-amino group, an α-carboxylic acid group, and a side chain indole, making it a polar molecule with a non-polar aromatic beta carbon substituent.
4 days ago · nonabsorbent: 1 adj not capable of absorbing or soaking up (liquids) Synonyms: nonabsorptive repellent , resistant incapable of absorbing or mixing with Antonyms: absorbent , absorptive having power or capacity or tendency to absorb or soak up something (liquids or energy etc.) absorbefacient , sorbefacient inducing or promoting absorption ...
