Asolution is 40% ethanol (density = 0.789 g/ml) by volume and 60% water (density = 1.00 g/ml). if ray lewis has 750.0 ml of said liquid, what percentage of the mass is ethanol?

Needthe meter is the standard unit for: 1) height 2) length 3) weight 4) mass

Match term definition ellipse a) diagonal cross section of a cylinder circle b) diagonal cross section through the widest part of a sphere sphere c) cross section parallel to the base of a cone great circle d) shape created when a semi-circle is rotated around the y-axis triangle e) perpendicular cross section of a cone

This image is an example of a(n) a) atom. b) compound. c) mixture. d) molecule.