(this is earth science) light reflects evenly off a galena crystal, giving its surface a mirror like appearance.
1.Cleavage
2.luster
3.shape
4.hardness
5.streak
6. transparency
which one is it?

With the word calcite wich completes the analogy mineral, erosion, marble, or aragonite

4. if a cell is placed inside a solution that has a higher concentration of solute than on the inside of the cell, what can be said about the movement of water? a. water will move out of the cell, causing it to shrivel. b. water will move in and out of the cell at the same rate. c. water will move out of the cell, causing it to swell. d. water will move into the cell, causing it to swell.

Which of the following statements is true of cells