The larger an atom is, the more reactive it will be. It helps to think about the size of an atom with the location of the electrons and nucleus...
1 Answers 1 viewsWhat is reactivity? Reactivity refers to how likely or vigorously an atom is to react with other substances (atoms, molecules, etc). This is usually determined by how easily electrons can...
1 Answers 1 viewsElectronic configuration of atomic $Mg$: $1s^(2)2s^(2)2p^(6)3s^2$, versus $Al$, $1s^(2)2s^(2)2p^(6)3s^(2)3p^1$. Would you expect it to be easier to remove an electron from a $p$ orbital (with zero electron at the nucleus),...
1 Answers 1 viewsThe (1st) ionization energy is the energy associated with the formation of 1 mole of negative ions from 1 mole (gaseous) atoms, and 1 mol of (gaseous) electrons. $M(g) rarr...
1 Answers 1 viewsWell, $"ionization energy"$ is the energy required for the formation of one mole of cations and one mole of electrons from one mole of starting element: $M(g)+Delta_"ionization energy"rarrM^(+)(g) + e^(-)$...
1 Answers 1 viewsWell, I would use to check these. I looked up the first two ionization energies (by typing the atomic symbol) and got... $"IE"_1 ("N") = "14.534 eV"" "" ""...
1 Answers 1 viewsAnd we consider the ELEMENT not the molecule, inasmuch as this is how ionization enthalpies are defined...... $"Atom(g)"+Deltararr"Atom(g)"^+ + e^(-)$ For $Be$ we gots $Z=4$, $1s^(2)2s^(2)$ For $B$ we gots...
1 Answers 1 viewsThere are three factors which decide how easily an electron can be removed, in this order of priority: Number of shells (distance from the nucleus in effect) Effect...
1 Answers 1 viewsAtoms with very high or very low electronegative are the most reactive of . Those with high electronegativity will have a greater pull for electron than most atoms causing them...
1 Answers 1 viewsThe are the electrons in the outermost electron shell of an atom. That is why whose atoms have the same number of are grouped together in . Generally, elements...
1 Answers 1 views