Estimate the alloy fraction, x, of indium to gallium in inxga1-xas, to produce a 1% compressive strain in an inxga1-xas epilayer on a gaas substrate. assume that the lattice constant for gaas and inas are 5.65a and 6.05a, respectively. identify what limitations apply to the growth of thick strained epitaxial layers.

Janel’s class studied properties of matter and how matter can change. janel decided she would do an experiment mixing baking soda and vinegar.question: describe the properties of baking soda and vinegar, and explain the changes that janel should see when she mixes the two types of matter. •first, identify the physical state of matter of baking soda. describe another property of baking soda. •next, identify the physical state of matter of vinegar. describe another property of vinegar. •then, explain what janel should see when she mixes the baking soda and vinegar. •describe the states of matter of the new materials that are formed. •explain how janel can be certain a change has occurred. me

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?