Which list of elements is arranged in order of increasing atomic radii?
(1) li, be, b, c (3) sc, ti, v, cr(2) sr, ca, mg, be (4) f, cl, br, i

The electron configuration for chromium is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 5 4 s 1 instead of 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 4 4 s 1 . the configuration is an exception to the

Identify a strong intermolecular force of attraction between an alcohol

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots