Noble gas shorthand - Study guides, Revision notes & Summaries

Lon Capa HW Question and answers 100% correct Lon Capa HW #6 - Chem 101 2023 Which of the following represents the ground state electronic configuration for Pb²⁺ ? - correct answer [Xe] 6s²4f¹⁴5d¹⁰ Now enter the ground state electron configuration for As³⁻. (noble gas shorthand) - correct answer [ Ar ] 4s²3d¹⁰4p⁶ Enter the electron configuration for Po using noble gas shorthand notation. - correct answer [ Xe ] 6s²4f¹⁴5d¹⁰6p⁴ Which of the following co...

Lon Capa HW Question and answers verified to pass Lon Capa HW 3 - Chem 102 fully solved 2023 In order to effectively radiate a radio signal, an antenna must be at least one-half the wavelength of transmission in length, i.e., minimum antenna height = 1/2(λ). WDWS operates at a frequency of 1400. kHz. What is the minimum height (m) of the antenna that WDWS (news/talk radio) must have? The speed of light, c, is 2.998 x 10⁸ m/s. - correct answer 107.1 m An electron is excited from the g...

Number of protons in nucleus. - correct answer Atomic Number, Z Average mass of elements; includes all isotopes of the element. - correct answer Atomic Weight Volume of space around nucleus where the electron is likely to be found. - correct answer Atomic orbital (AO) Complete separation of charge. - correct answer Ionic bonds Electrons a...

Atomic Weight - correct answer Average mass of elements; includes all isotopes of the element. Atomic orbital (AO) - correct answer Volume of space around nucleus where the electron is likely to be found. Ionic bonds - correct answer Complete separation of charge. Covalent bonds - correct answer Electrons are shared between atoms. Non-bon...

What is ground state electron configuration of Co? [Ar]3d^9 [Ar]4s^1 3d^8 [Ar]4s^2 3d^7 [Ar]4s^2 4p^6 4d^1 - [Ar]4s^2 3d^7 molybdenum has an anomalous electron configuration. using the shorthand notation for electron configurations, write the electron configuration A) [kr]5s 4d^6 B) [kr]5s 4d^0 5p^6 C) [kr]5s^1 4d^5 D) [kr]5s^2 4d^4 - C) [kr]5s^1 4d^5 the symbol [Kr] represents a) 4s^2 4p^6 b) 1s^2 2s^2 2p^6 3s^6 4s^2 4p^6 c) 1s^2 2s^2 2p^6 3s^6 4s^2 3d^10 4p^6 D)1s^2 2s...

What is ground state electron configuration of Co? [Ar]3d^9 [Ar]4s^1 3d^8 [Ar]4s^2 3d^7 [Ar]4s^2 4p^6 4d^1 [Ar]4s^2 3d^7 molybdenum has an anomalous electron configuration. using the shorthand notation for electron configurations, write the electron configuration A) [kr]5s 4d^6 B) [kr]5s 4d^0 5p^6 C) [kr]5s^1 4d^5 D) [kr]5s^2 4d^4 C) [kr]5s^1 4d^5 the symbol [Kr] represents a) 4s^2 4p^6 b) 1s^2 2s^2 2p^6 3s^6 4s^2 4p^6 c) 1s^2 2s^2 2p^6 3s^6 4s^2 3d^10 4p^6 D)1s^2 2s^...

Lon Capa HW #6 - Chem 101 2023Which of the following represents the ground state electronic configuration for Pb²⁺ ? - correct answer [Xe] 6s²4f¹⁴5d¹⁰ Now enter the ground state electron configuration for As³⁻. (noble gas shorthand) - correct answer [ Ar ] 4s²3d¹⁰4p⁶ Enter the electron configuration for Po using noble gas shorthand notation. - correct answer [ Xe ] 6s²4f¹⁴5d¹⁰6p⁴ Which of the following correspond to an excited state? a) 1s²2s²3p¹ b) 1...

Lon Capa HW 3 - Chem 102 fully solved 2023In order to effectively radiate a radio signal, an antenna must be at least one-half the wavelength of transmission in length, i.e., minimum antenna height = 1/2(λ). WDWS operates at a frequency of 1400. kHz. What is the minimum height (m) of the antenna that WDWS (news/talk radio) must have? The speed of light, c, is 2.998 x 10⁸ m/s. - correct answer 107.1 m An electron is excited from the ground state to n=5 in a hydrogen atom. Decide if the foll...

Chem 210 Final exam study guide What is ground state electron configuration of Co? [Ar]3d^9 [Ar]4s^1 3d^8 [Ar]4s^2 3d^7 [Ar]4s^2 4p^6 4d^1 - ANS [Ar]4s^2 3d^7 molybdenum has an anomalous electron configuration. using the shorthand notation for electron configurations, write the electron configuration A) [kr]5s 4d^6 B) [kr]5s 4d^0 5p^6 C) [kr]5s^1 4d^5 D) [kr]5s^2 4d^4 - ANS C) [kr]5s^1 4d^5 the symbol [Kr] represents a) 4s^2 4p^6 b) 1s^2 2s^2 2p^6 3s^6 4s^2 4p^6 c)...

my notes summarise: - how to work out the electron configuration of elements as well as using Noble Gas shorthand. - definition of ionisation energy and its trend down groups and across periods, including the exceptions - the two different types of mass spectrometry and how to do time of flight calculations my notes helped me achieve an A* in my unit exams and an A in A level Chemistry