Given the 1h and 13c data below, which isomers of c8h11n fit the spectral data? 13c nmr: δ 17.2, 20.4, 115.1, 122.4, 137.3, 127.6, 131.1, 142.1 ppm

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Using data from seismic waves, geologists have learned that earth’s interior is made up of several

Water is initially present in a state where its molecules are far apart. during a change of state, its molecules slow down. which change of state has most likely taken place? from a gas to a liquid from a liquid to a gas from a solid to a liquid from a gas to a plasma