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Fluorine (F) — element 9
reference
Atomic number 9. Symbol F. Standard atomic weight 18.998403163. The fluorine atom carries 9 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_009
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Oxygen (O) — element 8 — the next element by atomic number (Z 8 → 9)
- 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 → Neon (Ne) — element 10 — the next element by atomic number (Z 9 → 10)
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