DescriptionA chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction; that is, any quality that can be established only by changing a substance's chemical identity.
Answer:
D) The water will freeze into cubes again.
Explanation:
When the ice cubes is left on a counter, it will melt as the forces that make its molecules stick together is broken.
If that tray is put back in the freezer again, the water will freeze into cubes again.
When water freezes, the molecules slow down and settle into its place, arranging in a regular shape that can be appeared as crystals (ice cubes).
When you calculate results that are aiming for known values, the percent error formula is useful tool for determining the precision of your calculations. The formula is given by: The experimental value is your calculated value, and the theoretical value is your known value.
Bronsted base means proton or hydrogen ion acceptor.
The more negative the compound is the more is the chance of accepting hydrogen ion.
B, C and D are negatiave
While is A is neutral. SO it is the weakest
Well, there are 6.02 X 10^23 Ions of Cu+2 in 1 mol of Cu+2, so simply divide 3.01 X 10^23 ions of Cu^+2 by Avogadro's number to find the number of moles for the copper II ions.
