What are the maximum number of electrons in each shell?
Feb 20, 2014 · The first shell can carry up to two electrons, the second shell can carry up to eight electrons. The third shell can carry up 18 electrons, but it is more stable by carrying only eight …
quantum chemistry - How to find the number of valence electrons ...
Oct 1, 2015 · 0 I need to understand the following: Considering an element Sulfur - S which has 16 electrons. How do we calculate the number of valence electrons of S? Please correct me if …
How do scientists count the exact number of electrons, protons ...
Aug 26, 2015 · An atom is very small so it is probably difficult to focus exactly on a single atom. I wonder how scientists count the exact number of electrons, protons, neutrons in an atom of a …
Is there an easy way to find number of valence electrons"
Jan 6, 2014 · 4 I want an high-school level answer. What I mean with "valence electrons" is the outermost electrons in that atoms' electronic arrangement? For example, 3 in an atom with an …
Identifying the number of bonding and lone pairs without a dot …
Aug 11, 2015 · 0 I've just learned how to predict the shapes of molecules in class today using VSEPR theory. I would like to ask is there anyway to find the number of bond pairs and lone …
electrochemistry - Determining number of electrons transferred ...
Jul 24, 2015 · When determining the number of electrons transferred in a redox reaction is it the total in both half equations? So would the number of electrons transferred in the redox reaction …
Is there a formula to find the number of unpaired electrons for ...
Nov 8, 2024 · 0 I've been working on determining the number of unpaired electrons in atoms, specifically for elements with atomic numbers up to 30 (hydrogen through zinc). While, I can …
How many valence electrons do elements in the d block have?
Oct 20, 2015 · The simplest answer is: d-block elements have number of valence electrons equal to their group number, which is equal to the number of electrons in the "valence shell". This …
What is a neutral atom? - Chemistry Stack Exchange
Jul 5, 2012 · I was told that an atom's atomic number is defined as follows: The number of electrons or protons present in a neutral atom is called atomic number. It is represented by Z. …
Calculate number of electrons... - The Student Room
1) Calculate the number of electrons passing a point in the wire in 10 minutes when the current is 5.0A If someone could post on how I would go about working this out that'd be excellent.