Which of these solutions is the most basic? [OH −] = 1 × 10 – 13 M

[H +] = 1 × 10 – 11 M

[H +] = 1 × 10 – 2 M

[OH −] = 1 × 10 – 4 M

Alarge marble is dropped in a graduated cylinder with 35ml of water in it.the water level increases to 49ml.what is the volume of the marble

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

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