When the moon is positioned between the sun and earth, we are seeing a moon. a) new b) full c) half d) crescent

The diagram below shows a cell placed in a solution.a cell is shown placed inside a beaker. it is labeled cell. the solution inside the beaker is labeled 40% salt solution and the solution inside the cell is labeled 20% salt solution.only water is allowed to move in and out of the cell. what will most likely happen to the cell? it will expand as water moves out of it. it will shrink as water moves out of it.it will expand as water moves into it. it will shrink as water moves into it.

Answer asap need it by wednesday morning calculate the ph of 0.02m hcl best answer will be brainliest

Convert the temperature of dry ice, –77 ∞c, into degrees fahrenheit and kelvin.