WebA. a sodium atom a sodium ion a proton an electron both a sodium ion and a proton For those that do not have a positive charge, identify whether each has a negative charge or no charge. 13. Which of the following calculated results should have two significant figures? 2.0 cm + 11.1 cm - 13.' 5.5 cm - 2.1 cm 3 .4 1 5.25 cm x 9.10 cm -47.775 0. ... WebQuestion: How many electrons in an atom can have n=4 and ms=+1/2? Show transcribed image text. Expert Answer. Who are the experts? Experts are tested by Chegg as specialists in their subject area. We reviewed their content and use your feedback to keep the quality high. Transcribed image text:
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WebWikipedia WebMar 17, 2024 · A neutral atom has an equal number of protons and electrons so that the positive and negative charges exactly balance. Since it is the electrons that determine how one atom interacts with another, in …
WebMar 17, 2024 · The fact that nuclei can have anywhere from 1 to nearly 300 protons and neutrons accounts for their wide variation in mass. The lightest nucleus, that of hydrogen, is 1,836 times more massive than an electron, … WebOct 22, 2008 · You need the above for the n=4 problem. For the others, we have 1 s orbital, 3 p orbitals, 5d orbitals, 7f orbitals. Now, for one of the problems. Pick 5px. There are 3 p orbitals, each p is orthogonal (that is they are mutally perpendicular to each other) so the 5px can hold two electrons, the 5py can hold two electrons and the 5pz can hold ...
WebMar 6, 2024 · So if an element has an atomic number of 5, you know that it has 5 protons and 5 electrons. The atomic mass (number at the bottom) is the amount of protons and neutrons added together. Whichever you know, you subtract from the atomic mass. Thanks! We're glad this was helpful. Thank you for your feedback. WebSep 2, 2016 · Now, each orbital can hold a maximum of two electrons, which means that a total of 5d-orbitals ⋅ 2 e−1 1orbital = 10 e− can have n = 4 and l = 2. Now move on to n = 5, for which n = 5 ⇒ l = {0,1,2,3,4} This time, you can have 5 + 1 = 6 √ The p-subshell holds a total of 3 orbitals as given by ml ml = { − 1,0,1} → for the p-subshell
WebHow many electron in an atom can have the following sets of quantum number ? 1 (i) n = 3 (ii) n = 2, l = 0 (iii) n = 2, l = 2 (iv) n = 2, l = 0, m = 0, s = + 2 Q4. Although no currently known element contains electrons in g orbitals in the ground state, it is possible that such element will be found or that electrons in excited states of known ...
WebMar 6, 2024 · Because electrons are negatively charged, when an element is in its neutral state, it will have the same number of protons as electrons. For instance, boron (B) has an atomic number of 5, meaning that it has 5 protons and 5 electrons. Method 2 Determining Electron Number of Positively/Negatively Charged Ions Download Article 1 greatfield plantsWebApr 11, 2024 · How many electrons in an atom can have \( n=4, l \) \( =2, m=-2 \) and \( s=+\frac{1}{2} \) ?(A) math xmlns=http://www.w3.org/1998/Math/MathMLmn1/mn/mat... flirting women signs attentionWebApr 21, 2016 · Explanation: A neutral atom has equal numbers of protons and electrons. Therefore, a neutral atom with four protons will also have four electrons. FYI an atom with … great fielding in cricketWebView full document. 22. How many electrons, neutrons and protons would be found in an atom of carbon-14 (atomic number 6)?a. 6 electrons, 8 neutrons, 6 protons b. 6 electrons, 6 neutrons, 8 protons c. 6, electrons, 6 neutrons, 6 protons d. 8 electrons, 8 neutrons, 8 protonse. 8 electrons, 6 neutrons, 6 protons. 23. greatfield primary schoolWebMar 6, 2024 · Protons are particles in the nucleus of an atom that have a positive charge equal to +1. Electrons are particles that have a negative charge equal to -1. Therefore, an … great field poundburyWebThe electronic structure of an atom can be predicted from its atomic number. For example, the atomic number of sodium is 11. Sodium atoms have 11 protons and so 11 electrons: two... greatfield primaryWeb(a) n=4, m s=−1/2 (b) n=3, l=0 Medium Solution Verified by Toppr (a) The fourth energy level contains 2n 2=2×4 3=32 electrons. Out of these, one half or 16 electrons have m s=+ 21. The remaining half, i.e, 16 electrons have m s=− 21. (b) 2 electrons are present n 3s orbital. Video Explanation Solve any question of Structure of Atom with:- flirting woman expression