The alcohol on board is cognac 2
Answer:
Explanation: so I can help you with this I show you can you some examples that I’ve done in the past years
Prepare a 1% copper sulfate solution. To make this solution, weigh 1 gram of copper sulfate (CuSO4 ·5H2O), dissolve in a small amount of distilled water in a 100 ml volumetric flask and bring to volume. Label this as 1% copper sulfate solution.
there are 1000 meters in one km