⋆ ˚｡⋆୨୧˚ F4 B4 JADUAL BERKALA UNSUR ⋆ ˚｡⋆୨୧˚

★ Saiz Atom ★

1. Saiz atom besar apabila menuruni kumpulan
⤑ bilangan proton bagi atom x lebih banyak daripada atom y
⤑ bilangan petala berisi elektron bagi atom x lebih banyak daripada atom y

2. Saiz atom kecil apabila merentasi kala
⤑ bilangan elektron valens bagi atom x lebih banyak daripada atom y
⤑ daya tarikan antara nukleus dan elektron valens bagi atom x lebih kuat daripada atom y

#kimia

₊˚⊹♡ @studyy_lab ✮⋆

✎ "Why worry ? If you have done the very best you can. Worrying won't make it any better. If you want to be successful , respect one rule : Never let failure take control of you."

#motivation

₊˚⊹♡ @studyy_lab ✮⋆˙

✎ Step out of your comfort zone and face your fears. Growth takes place when you are challenged , not when you are comfortable.

#motivation

₊˚⊹♡ @studyy_lab ✮⋆˙

✎ F - E - A - R has two meanings:

Forget Everything And Run

Or

Face Everything And Rise

The choice is yours.

#motivation

₊˚⊹♡ @studyy_lab ✮⋆˙