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Selenium (Se) — element 34
reference
Atomic number 34. Symbol Se. Standard atomic weight 78.971. The selenium atom carries 34 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_034
adjoining cards
- on the shelf of → The periodic table — the map of the elements — an element of the periodic table
- precedes → Arsenic (As) — element 33 — the next element by atomic number (Z 33 → 34)
- 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 → Bromine (Br) — element 35 — the next element by atomic number (Z 34 → 35)
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