Answer:
9Be
4
Explanation:
Atomic number = (3+2)-1= 4
Mass number = (6+4)-1 =9
Halogens (atoms with 7 valence electrons) and Hydrogen
or generally, atoms with their shells almost full
So, the negative Ion found in Milk of Magnesia is Hydroxyl Ion (OH⁻).
Answer:
Explanation:
Answer:
chemical to light
Explanation:
the chemicals in batteries are converted to electricity and then to light
