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Tantalum (Ta) — element 73
reference
Atomic number 73. Symbol Ta. Standard atomic weight 180.94788. The tantalum atom carries 73 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_073
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Hafnium (Hf) — element 72 — the next element by atomic number (Z 72 → 73)
- 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 → Tungsten (W) — element 74 — the next element by atomic number (Z 73 → 74)
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