Nyatakan unsur yang mempunyai ciri-ciri berikut:
- i. Kala = 5
- ii. Elektron valens = 6
4.2 Susunan Unsur dalam Jadual Berkala Unsur Moden
Quiz
•
Chemistry
•
12th Grade
•
Hard
Quizizz Content
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan unsur yang mempunyai ciri-ciri berikut:
Oksigen (O)
Karbon (C)
Boron (B)
Silicon (Si)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan susunan elektron bagi unsur tersebut dan lukiskan struktur atom.
2.8.1
2.8.2
2.8.3
2.7.2
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan unsur yang mempunyai ciri-ciri berikut:
Neon (Ne)
Magnesium (Mg)
Calcium (Ca)
Barium (Ba)
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan unsur yang mempunyai ciri-ciri berikut:
Boron (B)
Nitrogen (N)
Phosphorus (P)
Gallium (Ga)
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan
i. Nombor proton
ii. Susunan elektron
iii. Elektron valens
iv. Kumpulan
v. Bilangan petala berisi elektron
vi. Kala
Nombor proton = 2, Susunan elektron = 2.1, Elektron valens = 1, Kumpulan = 1, Bilangan petala berisi elektron = 2, Kala = 2
Nombor proton = 3, Susunan elektron = 2.1, Elektron valens = 1, Kumpulan = 1, Bilangan petala berisi elektron = 2, Kala = 2
Nombor proton = 4, Susunan elektron = 2.2, Elektron valens = 2, Kumpulan = 2, Bilangan petala berisi elektron = 3, Kala = 3
Nombor proton = 1, Susunan elektron = 1.1, Elektron valens = 0, Kumpulan = 0, Bilangan petala berisi elektron = 1, Kala = 1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan unsur yang mempunyai ciri-ciri berikut:
Cloro (Cl)
Bromin (Br)
Nitrogen (N)
Arsenik (As)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Nyatakan
i. Nombor proton
ii. Susunan elektron
iii. Elektron valens
iv. Kumpulan
v. Bilangan petala berisi elektron
vi. Kala
Nombor proton = 6, Susunan elektron = 2.4, Elektron valens = 4, Kumpulan = 14
Nombor proton = 8, Susunan elektron = 2.6, Elektron valens = 6, Kumpulan = 16
Nombor proton = 10, Susunan elektron = 2.8, Elektron valens = 8, Kumpulan = 18
Nombor proton = 7, Susunan elektron = 2.5, Elektron valens = 5, Kumpulan = 15
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