Explanation is shown in the picture above.
There are 55 protons in the ion.
Answer:
The moon appears to change forms
Explanation:
As it rotates around Earth, sunlight only hits half of the moon which creates that impression
Answer:
Atoms of Zn (s) lose electrons and are oxidized. Atoms of Zn (s) lose electrons and are reduced. There is a net loss of mass. There is a net gain of mass.
Explanation:
AlBr3 + 3LiOH —> Al(OH)3 + 3LiBr
<span>75g / 1.20 = 62.5 ml.
Hope this helps :))
</span>