Multiplying the subscripts within the empirical formula by this number gives you the molecular formula H2O2.
Answer:
Na has atomic number 11
which is less than magnesium has atomic number 12
ANSWER IS D
Explanation:
aluminum or Al is atomic 13 and Ca or calcium is atomic number 20 and rubidium or Rb is atomic number 37
<span>Report your numerical answer in units of nm. Use significant figur</span>
Water, H2O, HOH these are all the same compound just worded differently
