Multiple Choice
In the third energy level (n = 3), how many electrons can occupy the 3d subshell?
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10. Periodic Properties of the Elements
The Electron Configuration
Back10. Periodic Properties of the Elements
The Electron Configuration
- Multiple ChoiceGiven the following orbital diagram, which element does it represent?1s: ↑↓2s: ↑↓2p: ↑↓ ↑↓ ↑↓3s: ↑↓3p: ↑↓ ↑↓ ↑↓4s: ↑↓3d: ↑↓ ↑↓ ↑↓ ↑↓ ↑↓Choose the correct element.93views
- Multiple ChoiceWhich of the following is the correct electron configuration for a neutral oxygen atom?93views
- Multiple ChoiceWhich of the following is a feature of the electron cloud model of an atom?74views
- Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of scandium (atomic number 21)?75views
- Multiple ChoiceWhich of the following is the correct electron configuration for krypton (Kr)?68views
- Multiple ChoiceWhich one of the following species has the electron configuration 1s^2 2s^2 2p^6?76views
- Multiple ChoiceWhich of the following represents the correct electron configuration for a neutral atom of iron (Fe, atomic number 26)?62views
- Multiple ChoiceWhich statement best describes how electrons fill orbitals in the periodic table?105views
- Multiple ChoiceWhich of the following is the correct electron configuration for boron (atomic number 5)?74views
- Multiple ChoiceWhich of the following electron configurations is incorrect?96views
- Multiple ChoiceHow many electrons are present in a neutral atom of zirconium (Zr)?91views
- Multiple ChoiceWhich element has the electron configuration 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^5?89views
- Multiple ChoiceHow many p electrons are present in a neutral atom of antimony (Sb)?84views
- Multiple ChoiceWhich of the following represents the noble gas electron configuration of titanium (Ti)?67views