Alfheim
In Norse mythology it means home of Elves and it is known as home to the light elves
In what meters? miles an hour? i can’t answer unless i know that
1: the symbol of the metal should be written first.
2: the valency of the elements or radicals should be interchanged.
It can possible be you're arteries or also you're intestines with is large and small.
In exactly 1 mol Hg₂(NO₃)₂ , there are 2 mol Hg, 2 mol N and 6 mol O.
Since the molecular formula of Hg₂(NO₃)₂ shows that for every mole of the substance, we have 2 moles of Hg, 2 moles of N and 6 moles of O.
So, in exactly 1 mol Hg₂(NO₃)₂ , there are 2 mol Hg, 2 mol N and 6 mol O.
Learn more about number of moles here:
brainly.com/question/3935424
