Question

Any trick to learn the valences

Answer 1

Answer:

potassium

sodium

calcium

magnesium

aluminum

zinc

iron

tin

lead

hydrogen

copper

mercury

silver

gold

platinum

Answer = please stop calling me a lazy zebra instead try learning how copper mercury saves gold platinum..

I hope it will help you !

mark me a brainly..

Answer 2

Answer:

it's very easy to remember it periodic tables are like alphabet you can even remember it as increasing and decreasing like which have higher and lower concentration you can even read it like song

Explanation:

hope this helps