Which set of materials includes the fewest number of ingredients that are needed to make a lemon into an effective battery that can power a digital clock?
O a lemon, copper wire, an external source of reactants, and copper and zinc electrodes
a lemon, a lime, copper electrodes, and an external source of reactants
a lemon, copper wire, and copper and zinc electrodes
a lemon, platinum electrodes, and copper wire

You have a sample of a gas that occupies a volume of 17ml at -111 degrees celsius. what volume does the sample occupy at 88 degrees celsius? show all work asap

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.

What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom