can anyone help with chemistry

sim.xlsx

Sheet1

Atom builder simulation
© RC Rittenhouse											calculated	calculated
							At. No.	# val. E	Shielding	Zeff	radius	I. Energy
						H	1	1	0.00	1.00	36.97	1036.8795135542
						He	2	2	0.32	1.68	30.719444	2132.0277698438
						Li	3	1	1.80	1.20	160.23008	247.9279452188
						Be	4	2	2.12	1.88	113.5848200961	566.266553863
Charged particles in atom:						B	5	3	2.45	2.55	87.31678003	1029.0680909403
						C	6	4	2.77	3.23	75.5749375902	1526.0357647329
number of protons =	20					N	7	5	3.09	3.91	72.5082705655	1931.8786271341
						O	8	6	3.41	4.59	72.2657567442	2274.9451473669
						F	9	7	3.74	5.26	68.9963739149	2747.2847097807
number of electrons =	20					Ne	10	8	4.06	5.94	56.8490998662	3836.917198051
inner =	18						11	1	9.00	2.00	209.04	308.4184489633
valence =	2						12	2	9.32	2.68	178.8830731664	490.0239804537
		number of valence e-	total shielding	Z	Zeff		13	3	9.65	3.35	153.5047566656	726.5132137184
		2	16.52	20	3.48		14	4	9.97	4.03	132.9050504976	1023.1622133984
shielding by inner electrons =	0.9						15	5	10.29	4.71	117.0839546624	1373.8072789226
							16	6	10.61	5.39	106.04146916	1752.2889766366
shielding by valence electrons =	0.3228						17	7	10.94	6.06	99.7775939904	2109.2509508239
							18	8	11.26	6.74	98.2923291536	2383.8381758072
							19	1	16.20	2.80	268.64	327.6672031408
							20	2	16.52	3.48	237.35336	466.291434752
							1
							1.3
							2.5
							3.7
							1.65
							5.85
							7.05

total shielding Z Zeff 16.5228 20 3.4771999999999998

Positive Charge