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Einsteinium (Es) — element 99
reference
Atomic number 99. Symbol Es. Standard atomic weight 252.0. The einsteinium atom carries 99 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_099
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Californium (Cf) — element 98 — the next element by atomic number (Z 98 → 99)
- 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 → Fermium (Fm) — element 100 — the next element by atomic number (Z 99 → 100)
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