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Manganese (Mn) — element 25
reference
Atomic number 25. Symbol Mn. Standard atomic weight 54.938044. The manganese atom carries 25 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_025
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Chromium (Cr) — element 24 — the next element by atomic number (Z 24 → 25)
- 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 → Iron (Fe) — element 26 — the next element by atomic number (Z 25 → 26)
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