What is the wavelength of radio waves? between 1 x 10-3 and 1 x 10- meters less than 1 x 10-11 meters Ос. more than 1 x 10-' meters between 1 x 10-8.4 x 10-7 meters between 4 x 10-7.7 x 10-7 meters

Which phrase best describes the rock's texture? 1.jagged grains 2.coarse grains 3.rounded grains 4.non-banded grains

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.