Which of the following atoms has the greatest difference between IE3 and IE4? N Al P B

Incorrect. In each chosen pair, is the atomic mass higher for the first element listed on the periodic table (the element with the smaller atomic number)? Find pairs of elements who are out of order with respect to their atomic masses. The pairs of elements which are out of sequence are: OPu and Am ☐ Co and Ni O TI and Pb O Sg and Bh O Te and I OTh and Pa O Rf and Db O Ar and K OU and Np O Lr and Rf ON and O OTb and Dy eTextbook and Media Hint Molar mass can be found underneath the chemical symbol for the element. Assistance Used

description An element in Period 3 and Group 4A. A semimetal in Group 8A. An element in the nitrogen family with a higher atomic number than argon. A main-group element in Period 3. Does any element with Z ≤ 92 match the description? Yes Yes Yes Yes No No No NO If you checked yes, give the symbol of an element with Z ≤ 92 that matches. 0 0 0

Which atom has the smallest atomic radius P CI Si S How many protons neutrons and electrons does the following ion have: P^3-