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Search Results for configuration - All Grades

68 questions match "configuration". Refine Your Search

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Grade 8 Reactions
Radioactivity is due to                                     .
  1. a stable electronic configuration
  2. an unstable electronic configuration
  3. a stable nucleus
  4. an unstable nucleus
Grade 11 Atomic Structure
Grade 10 Periodic Table and Elements
The ground state electron configuration of Fe is                            .
  1. 1s2 2s2 3s2 3p6 3d6
  2. 1s2 2s2 2p6 3s2 3p6 4s2 3d6
  3. 1s2 2s2 2p6 3s2 3p6 4s2 4d6
  4. 1s2 2s2 2p6 3s2 3p6 4s2
Grade 6 Music Theory
Grade 12 Physics
Which of the following factors does NOT influence the reactivity of an element?
  1. Atomic mass
  2. Electron configuration
  3. Electronegativity
  4. Atomic size
Continuing Education Medical Practices
Which one of these is NOT a step in the 5 step EKG interpretation method?
  1. P wave configuration
  2. ST interval
  3. PR interval
  4. Rhythm
Grade 10 Periodic Table and Elements
How did Mendeleev arrange the Periodic Table?
  1. atomic number
  2. atomic mass
  3. oxidation state
  4. electron configuration
Grade 10 Quantum Physics and the Atom

This question is a part of a group with common instructions. View group »

Grade 11 Atomic Structure

This question is a part of a group with common instructions. View group »

Which represents a correct electron configuration for a chlorine atom?
  1. [Ar]4s23d104p4
  2. [Ne]3s23p6
  3. [Ne]3s23p5
  4. [Ne]3s23p4
Grade 12 Physics
In beta-minus decay, what is the change in atomic configuration?
  1. Increase in atomic number and mass number
  2. Decrease in atomic number and mass number
  3. Increase in atomic number, no change in mass number
  4. No change in atomic number, decrease in mass number
Grade 10 Periodic Table and Elements
Grade 11 Atomic Structure
Which represents a correct electron configuration for a zinc atom?
  1. 1s22s22p63s23p64s23d8
  2. 1s22s23s24s22p63p63d10
  3. 1s22s22p63s23p64s23d10
  4. 1s22s22p53s23p64s23d104p1
Grade 12 Physics
What physical properties can differ among isotopes of an element?
  1. Atomic number
  2. Nucleon number
  3. Electron configuration
  4. Density and boiling point
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