Periodic Trends and Coulomb's Law

[@jamesestabrook6251]

This is a really clear explanation of periodic trends. "You can't use a trend to explain a trend". So good. Nice work.

[@SiebertScience]

Thanks!

[@dash3995]

woah, so helpfull, Im not taking any classes, just doing some reserch and this is facinating.

[@heidiroberts783]

nursing student doing basic chemistry. Can you do a really basic presentation on molecules, polarity, ionisation etc ? would be really helpful