Identify the group of elements that correspond to the following generalized electron configuration: [noble gas]ns^2(n-1)d^2

Explain why scientists use shared characteristics to make cladograms.

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)

How do limiting factors most affect population size? ostop population growthrestrict population growthincrease population sizeresult in positive impactso