who proposed the Law of Octaves?
Siapakah yang mencadangkan Hukum Oktaf?
Chemistry Form 4 Chapter 4 KSSM
Quiz
•
Chemistry
•
4th Grade
•
Medium
Sharifah Nabilah
Used 95+ times
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40 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
who proposed the Law of Octaves?
Siapakah yang mencadangkan Hukum Oktaf?
Dmitro Mendeleev
John Newlands
Lothat Meyer
Henry Moseley
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How are elements arranged in Periodic Table of Elements?
Bagaimanakah unsur-unsur disusun dalam Jadual Berkala Unsur?
Based on their physical property
Berdasarkan sifit fizik
Increasing nucleon number
Pertambahan nombor nukleon
Increasing of neutrons
Penambahan nilai neutron
Increasing proton number
Penambahan nombor proton
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diagram shows the position of elements P,Q,R and S in the Periodic Table of Elements.
What are the characteristics of P,Q,R snd S?
Rajah menunjukkan kedudukan unsur-unsur P,Q,R dan S dalam Jadual Berkala Unsur.
Apakah ciri-ciri P,Q,R dan S?
P=Metal. Q=Non-metal. R=Noble gas. S=Transition element
P=Logam. Q=Bukan logam. R=Gas nadir. S=Unsur peralihan
P=Non-metal. Q=Noble gas. R=Metal. S=Transition element
P=Bukan logam. Q=Gas nadir. R=Logam. S=Unsur peralihan
P=Metal. Q=Transition element. R=Non-metal. S=Noble gas
P=Logam. Q=Unsur peralihan. R=Bukan logam. S=Gas nadir
P=Noble gas. Q=Non-metal. R=Transition element. S=Metal
P=Gas nadir. Q=Bukan logam. R=Unsur peralihan. S=Logam
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
P,Q and R are the same period in the Periodic Table of Elements. P is a non-metal, Q is a metal and R is a semi-metal. Which of the following shows the corret sequence of the elements according to the increasing of the proton number?
P,Q dan R berada pada kala yang sama dalam Jadual Berkala Unsur. P ialah bukan logam, Q ialah logam dan R ialah separa logam. Antara berikut, yang manakah menunjukkan turutan unsur mengikut pertambahan nombor proton?
P,Q,R
Q,R,P
Q,P,R
R,Q,P
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What factors determine the position the position of the group of an element?
Apakah faktor yang menentukan kedudukan kumpulan sesuatu unsur?
Number of proton in an atom
Bilangan proton dalam atom
Number of neutrons in the nucleus
Bilangan neutron dalam nukleus
Number of electrons in the outermost shell
Bilangan elektron pada petala terluar
Number of electrons in an atom
Bilangan elektron dalam atom
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Table shows the proton number for four elements in the Periodic Table of Elements. Which pair isthe same group in the Periodic Table of Elements?
Jadual menunjukkannombor ptoton bagi empat unsur dalam Jadual Berkala. Pasangan manakah yang berada dalam kumpulan yang sama dalam Jadual Berkala Unsur?
T and U
T dan U
V and W
V dan W
T and V
T dan V
U and W
U dan W
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Diagram shows the standard representation for an atom of element Z. Where is the element Z placed in the Periodic Table of Elements?
Rajah menunjukkan perwakilan piawai bagi satu atom unsur Z. Di manakah kedudukan unsur Z dalam Jadual Berkala Unsur?
Group 1 , Period 3
Kumpulan 1 , Kala 3
Group 3 , Period 2
Kumpulan 3 , Kala 2
Group 11 , Period 3
Kumpulan 11 , Kala 3
Group 13 , Period 2
Kumpulan 13 , Kala 2
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