Answer:
opt a f g is correct answer ok
Explanation:
So copper is a lattice of positive copper ions with free electrons moving between them.
Answer:
The atomic mass is the number of grams of an element that is numerically equal to the
mass in amu.
Explanation:
Answer: Because it's a combination of chemicals, vodka doesn't freeze at the same temperature as either water or alcohol. Of course, vodka will freeze, but not at the temperature of an ordinary freezer. This is because vodka contains enough alcohol to lower the freezing point of water below the -17°C of your typical freezer.
Explanation: .......
