Question

plz plz plz tell the easiest way to learn this table I will mark u as brainlist ​

Answer 1

Answer:

1) write them on the inside of your mask before a test

2) study them each night, one by one

3) think of the first three letters and then the numbers

Answer 2

Answer:

Happy Henry Lives Beside Boron Cottage, Near Our Friend Nelly Nancy MgAllen. Silly Patrick Stays Close. Arthur kept Carrie

see the atomic no except few exceptions atomic mass is double the atomic no.the exception's mass = double the atomic no+1

see and check

Explanation:

Happy. – H Hydrogen

Henry – He Helium

Lives – Li Lithium

Beside – Be Beryllium

Born – B Boron

Cottage – C Carbon

Near – N Nitrogen

Our – O Oxygen

Friend – F Fluorine.

Nelly – Ne Neon

Nancy – Na Sodium

Mg – Mg Magnesium

Allen – Al Aluminum

Silly – Si Silicon

Patrick – P Phosphorus

Stays – S Sulphur

Close – Cl Chlorine

Arthur – Ar Argon

Kept – K Potassium

Carrie – Ca Calcium

Explanation: