MC Table

Atomic masses, densities (and some other useful properties)

Element	Z	N_Z	M/u	Mc²/GeV	ρ/g_˙cm^-3	n/10²²cm^-3	σ/10⁶S_˙m^-1	Σ_t/W_˙m^-1K^-1	Δ_vap/kJ_˙mol^-1	ε_ion/eV	Ion states
H	1	2	1.008	0.939	0.0000899	0.0054	N/A	0.1805	0.452	13.6	+1 (−1)
He	2	2	4.002602	3.728	0.0001785	0.0027	N/A	0.1513	0.083	24.6	0
Li	3	2	6.94	6.465	0.535	4.642	11	85	147	5.4	+1
Be	4	1	9.0121831	8.395	1.848	12.348	25	190	297	9.3	+2
B	5	2	10.81	10.07	2.46	13.704	1E-10	27	507	8.3	+3
C	6	2	12.011	11.19	2.26	11.331	0.1	140	715	11.3	+4
N	7	2	14.007	13.05	0.001251	0.0054	N/A	0.02583	2.79	14.5	−3
O	8	3	15.999	14.90	0.001429	0.0054	N/A	0.02658	3.41	13.6	−2
F	9	1	18.998403163	17.70	0.001696	0.0054	N/A	0.0277	3.27	17.4	−1
Ne	10	3	20.1797	18.80	0.0009	0.0027	N/A	0.0491	1.75	21.6	0
Na	11	1	22.98976928	21.41	0.968	2.536	21	140	97.7	5.1	+1
Mg	12	3	24.305	22.64	1.738	4.306	23	160	128	7.6	+2
Al	13	1	26.9815385	25.13	2.7	6.026	38	235	293	6.0	+3
Si	14	3	28.085	26.16	2.33	4.996	0.001	150	359	8.2	+4 (−4)
P	15	1	30.973761998	28.85	1.823	3.544	10	0.236	12.4	10.5	+5 (+3 −3)
S	16	4	32.06	29.86	1.96	3.682	1E-21	0.205	9.8	10.4	+6
Cl	17	2	35.45	33.02	0.003214	0.0055	0.00000001	0.0089	10.2	13.0	+5 (+7 −1)
Ar	18	3	39.948	37.21	0.001784	0.0027	N/A	0.01772	6.5	15.8	0
K	19	2	39.0983	36.42	0.856	1.318	14	100	76.9	4.3	+1
Ca	20	5	40.078	37.33	1.55	2.329	29	200	155	6.1	+2
Sc	21	1	44.955908	41.88	2.985	3.999	1.8	16	318	6.6	+3
Ti	22	5	47.867	44.59	4.507	5.670	2.5	22	425	6.8	+4
V	23	1	50.9415	47.45	6.11	7.223	5	31	453	6.7	+5
Cr	24	4	51.9961	48.43	7.19	8.327	7.9	94	339	6.8	+6 (+3)
Mn	25	1	54.938044	51.17	7.47	8.188	0.62	7.7	220	7.4	+4 (+2 +7)
Fe	26	4	55.845	52.02	7.874	8.491	10	79	347	7.9	+3 (+2 +6)
Co	27	1	58.933194	54.90	8.9	9.094	17	100	375	7.9	+3 (+2)
Ni	28	5	58.6934	54.67	8.908	9.140	14	91	378	7.6	+2
Cu	29	2	63.546	59.19	8.96	8.491	59	400	300	7.7	+2
Zn	30	5	65.38	60.90	7.14	6.576	17	120	119	9.4	+2
Ga	31	2	69.723	64.95	5.904	5.099	7.1	29	256	6.0	+3
Ge	32	4	72.63	67.65	5.323	4.413	0.002	60	334	7.9	+4 (+2 −4)
As	33	1	74.921595	69.79	5.727	4.603	3.3	50	32.4	9.8	+5 (+3 −3)
Se	34	5	78.971	73.56	4.819	3.675	N/A	0.52	26	9.8	+6 (+4 −2)
Br	35	2	79.904	74.43	3.12	2.351	1E-16	0.12	14.8	11.8	+5 (+3 −1)
Kr	36	6	83.798	78.06	0.00375	0.0027	N/A	0.00943	9.02	14.0	+2
Rb	37	1	85.4678	79.61	1.532	1.079	8.3	58	71	4.2	+1
Sr	38	4	87.62	81.62	2.63	1.808	7.7	35	137	5.7	+2
Y	39	1	88.90584	82.82	4.472	3.029	1.8	17	380	6.2	+3
Zr	40	4	91.224	84.97	6.511	4.298	2.4	23	580	6.6	+4
Nb	41	1	92.90637	86.54	8.57	5.555	6.7	54	690	6.8	+5
Mo	42	6	95.95	89.38	10.28	6.452	20	139	600	7.1	+6 (+4)
Tc	43	4.2 My	97.907215	91.20	11.5	7.073	5	51	550	7.3	+4 (+7)
Ru	44	7	101.07	94.15	12.37	7.370	14	120	580	7.4	+4 (+3)
Rh	45	1	102.9055	95.86	12.45	7.286	23	150	495	7.5	+3
Pd	46	6	106.42	99.13	12.023	6.803	10	71	380	8.3	+4
Ag	47	2	107.8682	100.5	10.49	5.856	62	430	255	7.6	+1
Cd	48	6	112.414	104.7	8.65	4.634	14	96	100	9.0	+2
In	49	1	114.818	107.0	7.31	3.834	12	82	230	5.8	+3
Sn	50	10	118.71	110.6	7.31	3.708	9.1	67	290	7.3	+4 (+2 −4)
Sb	51	2	121.76	113.4	6.697	3.312	2.5	24	67	8.6	+5 (+3 −3)
Te	52	5	127.6	118.9	6.24	2.945	0.01	3	48	9.0	+6 (+4 −2)
I	53	1	126.90447	118.2	4.94	2.344	1E-13	0.449	20.9	10.5	−1 (+1 +7)
Xe	54	9	131.293	122.3	0.0059	0.0027	N/A	0.00565	12.64	12.1	+2 (+4 +6)
Cs	55	1	132.90545196	123.8	1.879	0.851	5	36	64	3.9	+1
Ba	56	7	137.327	127.9	3.51	1.539	2.9	18	140	5.2	+2
La	57	1	138.90547	129.4	6.146	2.664	1.6	13	400	5.6	+3
Ce	58	4	140.116	130.5	6.689	2.875	1.4	11	350	5.5	+4 (+3)
Pr	59	1	140.90766	131.3	6.64	2.838	1.4	13	330	5.5	+3
Nd	60	5	144.242	134.4	7.01	2.927	1.6	17	285	5.5	+3
Pm	61	17.7 y	144.912743	135.0	7.264	3.019	1.3	15	290	5.6	+3
Sm	62	5	150.36	140.1	7.353	2.945	1.1	13	175	5.6	+3
Eu	63	2	151.964	141.6	5.244	2.078	1.1	14	175	5.7	+3 (+2)
Gd	64	6	157.25	146.5	7.901	3.026	0.77	11	305	6.2	+3
Tb	65	1	158.92535	148.0	8.219	3.114	0.83	11	295	5.9	+3
Dy	66	7	162.5	151.4	8.551	3.169	1.1	11	280	5.9	+3
Ho	67	1	164.93033	153.6	8.795	3.211	1.1	16	265	6.0	+3
Er	68	6	167.259	155.8	9.066	3.264	1.2	15	285	6.1	+3
Tm	69	1	168.93422	157.4	9.32	3.322	1.4	17	250	6.2	+3
Yb	70	7	173.045	161.2	6.57	2.286	3.6	39	160	6.3	+3
Lu	71	1	174.9668	163.0	9.841	3.387	1.8	16	415	5.4	+3
Hf	72	5	178.49	166.3	13.31	4.491	3.3	23	630	6.8	+4
Ta	73	1	180.94788	168.6	16.65	5.541	7.7	57	736	7.9	+5
W	74	5	183.84	171.2	19.25	6.306	20	170	800	8.0	+6 (+4)
Re	75	1	186.207	173.5	21.02	6.798	5.6	48	705	7.9	+4
Os	76	6	190.23	177.2	22.59	7.151	12	87	630	8.7	+4
Ir	77	2	192.217	179.0	22.56	7.068	21	150	560	9.1	+4
Pt	78	5	195.084	181.7	21.45	6.621	9.4	71	490	9.0	+4
Au	79	1	196.966569	183.5	19.3	5.901	45	320	330	9.2	+3 (+5)
Hg	80	7	200.592	186.9	13.534	4.063	1	8.3	59.2	10.4	+2 (+1)
Tl	81	2	204.38	190.4	11.85	3.492	6.7	46	165	6.1	+3 (+1)
Pb	82	4	207.2	193.0	11.34	3.296	4.8	35	178	7.4	+4 (+2)
Bi	83	1	208.9804	194.7	9.78	2.818	0.77	8	160	7.3	+3
Po	84	102 y	208.982404	194.7	9.196	2.650	2.3	N/A	100	8.4	+4 (+2 −2)
At	85	8.3 h	209.987126	195.6	N/A	N/A	N/A	2	40	9.5	+1 (−1)
Rn	86	3.82 d	222.017571	206.8	0.00973	0.0026	N/A	0.00361	17	10.7	+2
Fr	87	0.36 h	223.019733	207.7	N/A	N/A	N/A	N/A	64	3.9	+1
Ra	88	1600 y	226.025403	210.5	5	1.332	1	19	125	5.3	+2
Ac	89	21.8 y	227.027750	211.5	10.07	2.671	N/A	12	400	5.2	+3
Th	90	1	232.0377	216.1	11.724	3.043	6.7	54	530	6.1	+4
Pa	91	32760 y	231.03588	215.2	15.37	4.006	5.6	47	470	5.9	+5
U	92	1	238.02891	221.7	19.05	4.820	3.6	27	420	6.2	+6
Np	93	2.14 My	237.08168	220.8	20.45	5.194	0.83	6	335	6.3	+5
Pu	94	80.8 My	244.0642044	227.3	19.816	4.889	0.67	6	325	6.1	+4
Am	95	7370 y	243.061375	226.4	13.67	3.387	N/A	10	N/A	6.0	+3
Cm	96	15.6 My	247.070347	230.1	13.51	3.293	N/A	N/A	N/A	6.0	+3
Bk	97	1380 y	247.070300	230.1	14.78	3.602	N/A	10	N/A	6.2	+3