Prior relationship related answer: Don't be cross cutting across other peoples relationships because you will find your self stuck in the middle. Geological answer: The â¦ law of cross cutting relationships states that an igneous intrusion or fault that cuts across another rock stratum must be younger than said stratum.
iso-. combining form. 1. equal or identical: isomagnetic. 2. (Chemistry) indicating that a chemical compound is an isomer of a specified compound: isobutane; isocyanic acid.[from Greek isos equal].Also, esp. before a vowel, is- .so-. combining form. 1. equal or identical: isomagnetic. 2. (Chemistry) indicating that a chemical compound is an isomer of a specified compound: isobutane; isocyanic acid. [from Greek isos equal]. Also, esp. before a vowel, is- .
The tert-butyl substituent is very bulky and used in chemistry for kinetic stabilisation together with other bulky groups such as the related trimethylsilyl group.he prefixes sec (from secondary) and tert (from tertiary) refer to the number of additional side chains connected to the first butyl carbon. The prefix iso (from isomer) means equal while the prefix ' n- ' stands for normal.