That because that element has received electrons from another element
hope that helps
Sublimation is like the changing a solid into a gas without passing through the liquid phase. To sublime a substance, a specific energy has be transferred to the via heat or work.
plz mark me as brainliest if this helped :)
The periodic table so she can see the number of valence electrons to put in her calculations
20 g is the answer to make it a saturated solution
It means is where something is removed or erased completely or something unwanted or unpleasant.
Hope this helps and the right meaning of expunge.