Answer:
What do you mean by this question, did you mean Coke, or what did you mean because I do not understand.
Explanation:
Chemical change...................................
Answer:
See below
Explanation:
When a strip of zinc metal is placed into a blue solution of copper(II) nitrate, a reaction immediately begins as the zinc strip begins to darken. If left in the solution for a longer period of time, the zinc will gradually decay due to oxidation to zinc ions.
Answer:
Explanation:
Kinetic energy is the energy possessed by an object due to its motion. If an object is moving, then it has kinetic energy. If an object has kinetic energy, then it is moving. Many students confuse kinetic energy with potential energy.
Hey there!
Magnesium oxalate: MgC₂O₄
Mg: 1 x 24.305 = 24.305
C: 2 x 12.01 = 24.02
O: 4 x 16 = 64
----------------------------------
112.325 g/mol
The molar mass of magnesium oxalate is 112.325 g/mol.
Hope this helps!