Answer:
The metal which reduces the other compound is the one higher in reactivity. So in this case, it is.
Explanation:
Carbon is found in oil and gas.
Aluminum a light metal used in making pots and pans.
Bromine is used in photography.
Answer:
with the proton inside the nucleus
Answer is valence electron, they all have total of 2 valence electron.
remember group number = valence electron
