You are near sighted in your left eye and far sigthed in your right eye. The furthest you can see with your left eye is 400 cm and the closest you can see with your right eye is 50 cm. Design a pair of glasses to correct your eyes to infinity (left) and 25 cm (right), respectively.

How can one distinguish breccia from conglomerate? a. breccia contains angular clasts and conglomerate contains rounded clasts. b. breccia contains rounded clasts and conglomerate contains angular clasts. c. different minerals cement breccia than cement conglomerate. d. breccia contains sand and conglomerate contains silt.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?