Curriculum
Course: Combined Science 0653 — Chemistry
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Curriculum

Combined Science 0653 — Chemistry

1. Experimental Chemistry

0/19

2. The Particulate Nature of Matter

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3. Formulae, Stoichiometry and the Mole Concept

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4. Electrolysis

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5. Energy from Chemicals

0/6

6. Chemical Reactions

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7. Acids, Bases and Salts

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8. The Periodic Table

0/19

9. Metals

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10. Air and the Environment

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11. Organic Chemistry

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Quiz

2.3 Atomic structure and the Periodic Table – Check yourself

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Atomic structure and the Periodic Table Combined Science Chemistry check yourself quiz: free practice for Combined Science (chemistry). Work through this Atomic structure and the Periodic Table Combined Science Chemistry check yourself quiz and get instant feedback on every answer. If you get stuck, review the 2.3 Atomic structure and the Periodic Table — Notes lesson. More practice: Combined Science (chemistry) — all units. Syllabus: Cambridge IGCSE qualifications.

  • Questions count: 8
  • Passing grade: B+
  • Time limit: 10 minutes
Start Quiz
1.
According to the comparison table in this lesson, what is the Relative mass / capacity of s subshell?
According to the comparison table in this lesson, what is the Relative mass / capacity of s subshell?
Subatomic particles and subshells
1/1836
6 electrons
2 electrons
10 electrons
2.
Which statement best describes Electron?
Which statement best describes Electron?
Atoms with same proton number, different neutron number.
Negative particle; relative mass 1/1836, charge −1.
Positive particle in the nucleus; relative mass 1, charge +1.
Arrangement of electrons in shells, subshells and orbitals.
3.
Which key term matches this description: "Arrangement of electrons in shells, subshells and orbitals."
Which key term matches this description: "Arrangement of electrons in shells, subshells and orbitals."
Orbital
Electron configuration
Shielding
Ionisation energy
4.
According to the comparison table in this lesson, what is the Note of s subshell?
According to the comparison table in this lesson, what is the Note of s subshell?
Subatomic particles and subshells
4s fills before 3d; 4s empties first
px, py, pz
Filled first in each shell
Chemistry depends on them
5.
Which step comes first in the sequence covered in this lesson?
Which step comes first in the sequence covered in this lesson?
4p
1s
4s
3s
6.
In the sequence covered in this lesson, which step comes immediately after 4s?
In the sequence covered in this lesson, which step comes immediately after 4s?
2p
2s
3p
3d
7.
Which statement best describes Electron configuration?
Which statement best describes Electron configuration?
Atoms with same proton number, different neutron number.
Arrangement of electrons in shells, subshells and orbitals.
Repulsion by inner electrons reducing nuclear attraction.
Energy to remove 1 mole of electrons from 1 mole of gaseous atoms.
8.
Complete the statement: Across a period first IE generally ______.
Complete the statement: Across a period first IE generally ______.
increases
Neutron
Orbital
Isotopes
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
Part of 2. The Particulate Nature of Matter — see every lesson and quiz in this unit.
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