Be - Beryllium Z = 4
Period 2 - Group 2 - Block s - Category Alkaline earth metal
Coheron table Coheron periodic table
Viewing AOL fingerprint for dataset 26.
Open Collatz AOL model for Z=4
Dataset fingerprint completeness
119/119 elements have fingerprints in dataset 26.
Element metadata
SymbolBe
NameBeryllium
Z4
Period2
Group2
Blocks
CategoryAlkaline earth metal
AOL coheron fingerprint
MetricValue
R_Z0.65879791912567
sigma_R0.62970022607115
bandwidth_R0.84425739377935
stability0.88141023362121
iterations_mean2392
escape_rate0.24350164003833
asymmetry0.25876504194865
subcluster_count4
AOL metric trendlines across Z (dataset 26)
MetricTrend across Z
R_Z▅▄▄▅▂▃▁▇▃▄▁▃▅▇▂▂▆▂▁▃▁▅▄▁▆▄▇▅▇▄▆▆▅▃▆▂▃▅▁▁▆▁▆▆▄▁▆▅▁▆▄▃▆▁▂▅▃▂▅▆▃▇▃▂▃▆▃█▇▆▄▆▇▅▄▅▇▂▃▃▅▂▂▃▇▁▆▅▁▅▅▆▄▅▇▁▆▃▁▃▇▄▆▇▅▄▂▁▅▄▄▂▃▄▃▂▃▁▂
stability▅▇▁▇▄▇▄▆▃▁▇▇▂▂▇▄▅▁▅▄▂▂▅▄▆▅▇▅▁▆▇▅▂▆▁▁▄▄▆▅▆▅▂▆▃▆▅▇█▂▃▃▁▃▄▅▅▅▂▃▃▅▁▆▂▆▆▅▆▅▆▄▁▆▆▃▁▁▂▆▁▃▅▃▃▇▄▂▄▇▇▃▇▄▂▆▂▇▂▃▆▇▃▄▁▃▆▄▄▁▆▄▁▆▆▂▁▇▇
escape_rate▁▁▇▂▂▄▅▃▇▅▆▃▆▄▃▄▇▇▂▇▂▇▇▄▆▁▁▄▄▇▅▅▂▅▄▂▆▂▅▃▁▁▃▁▄▃▅▄▁▆▁▄▁▄▆▃▇▃▂▄▄█▂▁▂▇▂▅▂▃▇▃▃▄▁▆▁▂▄▁▅▂▃▇▁▃▂▂▅▃▇▂▅▃▂▃▂▆▃▃▁▁▆▃▅▁▁▆▁▅▁▆▃▃▄▆▅▇▃
iterations_mean▆▅▆▄▁▄▄▇▆▅▅▃▇▄▁▅▄▇▄▂▅▄▅▂▆▁▅▂▂▄▇▅▆▅▁▅▃▇▆▅▄▆▅▁▁▃▇▅▄▃▃▆▂▅▆▃▇▁▁▅▇▄▂▅▄▃▇▅▁▁▆▅▅█▃▁▅▄▆▂▆▆▂▇▃▅▃▁▇▅▆▅▅▇▅▂▆▆▂▆▅▆▇▁▁▂▂▂▁▁▄▁▅▇▅▂▅▆▂
Cross-dataset comparison for this element
DatasetR_Zstabilityescape_rateiterations_mean
39 0.658798 0.8814 0.2435 2392.0
37 0.658798 0.8814 0.2435 2392.0
36 0.658798 0.8814 0.2435 2392.0
35 0.658798 0.8814 0.2435 2392.0
34 0.658798 0.8814 0.2435 2392.0
33 0.658798 0.8814 0.2435 2392.0
32 0.658798 0.8814 0.2435 2392.0
31 0.658798 0.8814 0.2435 2392.0
30 0.658798 0.8814 0.2435 2392.0
29 0.658798 0.8814 0.2435 2392.0
27 0.658798 0.8814 0.2435 2392.0
26 0.658798 0.8814 0.2435 2392.0
Showing up to 12 most recent datasets for Z = 4.
Periodic context
Mini grid showing Be in period/group space.
Period \ Group 123456789101112131415161718
1 H He
2 Li Be B C N O F Ne
3 Na Mg Al Si P S Cl Ar
4 K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se Br Kr
5 Rb Sr Y Zr Nb Mo Tc Ru Rh Pd Ag Cd In Sn Sb Te I Xe
6 Cs Ba Lu Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi Po At Rn
7 Fr Ra Lr Rf Db Sg Bh Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
8 Aln
AUEL attachments
AUEL storage not yet configured for this deployment.
Neighbor comparison (period & group)
ZSymbolPeriodGroupR_ZDelta R_ZstabilityDelta stability
4 Be 2 2 0.65879791912567 0.88141023362121
3 Li 2 1 0.51079356601033 -0.148004 0.11761373286956 -0.763797
5 B 2 13 0.22904787083578 -0.429750 0.57469156411229 -0.306719
6 C 2 14 0.33147707829786 -0.327321 0.97975479484524 +0.098345
7 N 2 15 0.055246889616943 -0.603551 0.47302978694114 -0.408380
8 O 2 16 0.85766988566968 +0.198872 0.79221769878278 -0.089193
9 F 2 17 0.29222481245744 -0.366573 0.43595993958225 -0.445450
10 Ne 2 18 0.54547015137294 -0.113328 0.10562760574074 -0.775783
12 Mg 3 2 0.40305928019949 -0.255739 0.9143082559641 +0.032898
20 Ca 4 2 0.39292425308047 -0.265874 0.49935357435576 -0.382057
38 Sr 5 2 0.69269492649133 +0.033897 0.5283237917015 -0.353086
56 Ba 6 2 0.60608590049953 -0.052712 0.68785092359774 -0.193559
88 Ra 7 2 0.60585897304391 -0.052939 0.20373524641792 -0.677675
Delta values are neighbor minus current element, per dataset 26.
Local context
Qualitative context via period / group neighbors in AOL space.
NeighborhoodCount
Same period (excluding self)7
Same group (excluding self)5
Exportable JSON
Copy/paste for notebooks, scripts, or archival snapshots.
{
    "Z": 4,
    "symbol": "Be",
    "name": "Beryllium",
    "period": 2,
    "group": 2,
    "block": "s",
    "category": "Alkaline earth metal",
    "dataset_id": 26,
    "fingerprint": {
        "R_Z": 0.65879791912567,
        "sigma_R": 0.62970022607115,
        "bandwidth_R": 0.84425739377935,
        "stability": 0.88141023362121,
        "iterations_mean": 2392,
        "escape_rate": 0.24350164003833,
        "asymmetry": 0.25876504194865,
        "subcluster_count": 4
    }
}