Answer:
c
Explanation:
I think it is right not sure but hope it helped
Answer:
At the top of Group 11 above silver and gold.
Period 4
Explanation:
Answer:
wHeRe ArE tHe StAtEmEnTs mAn
Answer: You should learn the symbols for the eight most abundant elements in the Earth's crust (Oxygen (O), Silicon (Si), Aluminum (Al), Calcium (Ca), Iron (Fe), Magnesium (Mg), Sodium (Na), and Potassium (K) .
Explanation:
