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Dubnium (Db) — element 105
reference
Atomic number 105. Symbol Db. Standard atomic weight 268.0. The dubnium atom carries 105 protons in its nucleus; its place in the periodic table is fixed by that count. Verified reference data.
source
Verified reference — chemistry
card id
card_ref_el_105
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Rutherfordium (Rf) — element 104 — the next element by atomic number (Z 104 → 105)
- on the shelf of → The created order — the science of the floor — an element of the created order (Genesis 1) — matter God spoke into being
- precedes → Seaborgium (Sg) — element 106 — the next element by atomic number (Z 105 → 106)
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