Definition of Heterogeneous Mixtures. A mixture is a combination of two or more pure substances in which the original substances retain their chemical properties. In some mixtures, the initial substances cannot be detected after they have been mixed. In a heterogeneous mixture, the substances do not blend smoothly throughout, and the individual substances that compose the mixture can be detected. Heterogeneous mixtures can typically be separated back into their individual components through chemical or physical means.
Definitions for detumescenceËdi tuËmÉs Éns, -tyu-. Here are all the possible meanings and translations of the word detumescence. Wiktionary(0.00 / 0 votes)Rate this definition: detumescence(Noun) The act of subsiding from a swollen state, especially the relaxation of an erect penis.
Loss of interest - Dishabituation : (Recover) a new stimulus â some kind of change in the environment â causes responsiveness to return to a high level - EXAMPLE: - Baby who habituates to a visual pattern and recovers to a new one appears to remember the first stimulus and perceives the second one as new and different.