Created by

Annalei
-
Science
-
Periodic table
-
Age 12-15
-
level: 8
-
English
คำแนะนำของผู้เขียน
a. differentiate between the subatomic particles in an atom in terms of charge.
b. determine the number of protons, neutrons and electrons in an atom; and
c. locate the atomic number and mass number in the periodic table.
Created by

Annalei
-
Science
-
Periodic table
-
Age 12-15
-
level: 8
-
English
คำแนะนำของผู้เขียน
a. differentiate between the subatomic particles in an atom in terms of charge.
b. determine the number of protons, neutrons and electrons in an atom; and
c. locate the atomic number and mass number in the periodic table.
อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)?