Answer:
Hindi ko po alam pero subukan ko pong sagutan yan
In ionic bonding, atoms SHARE ELECTRONS
For #1, I'd say it's "It will usually bond to multiple atoms which can provide a total of 4 additional electrons."
2. Ionic (I'm quite certain because anions/cations (-1 & +1) are Ionic from what I recall, if that's true it's Ionic.
3. "comparison of the associated families to which the elements belong" and
"the difference in electronegativities" are what I would choose, as I mentioned in a comment earlier.
If I'm wrong let me know, but I am at least 80% sure that these responses are correct from what I remember in Chemistry.
The same as alittle molecule but it would be in a mase quantity...
<span>Why are leaves different colors?</span><span>
The chlorophyll breaks down</span>