Question

memorize the first 20 elements with the periodic table and its symbol​

Answer 1

Here is your trick to memorize

Answer 2

Answer:

Hydrogen, Helium, Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, Neon, Sodium, Magnesium, Aluminium, Silicon, Phosphorus, Sulphur, Chlorine, Argon, Potassium, Calcium

Explanation:

Happy-Hydrogen (H)

Henry- Helium (He)

Lives- Lithium (Li)

Beside- Berylium (Be)

Boron- Boron (B)

Cottage-Carbon (C)

Near-Nitrogen (N)

Our-Oxygen (O)

Friend- Fluorine (F)

Nelly- Neon (Ne)

Nancy- Sodium (Na)

Mg- Magnesium (Mg)

Allen- Aluminum (Al)

Silly- Silicon (Si)

Patrick- Phosphorous (P)

Stays- Sulphur (S)

Close- Chlorine (Cl)

Arthur- Argon (Ar)

Kneads- Potassium (K)

Cake- Calcium (Ca)