78Pt195.08

Element 78 · d-block elements

Platinum

Scientific reference and industrial context.

Atomic identity

At a glance

Atomic number
78
Symbol
Pt
Abridged standard atomic weight
195.08 ± 0.02
Period
6
Group
10
Table family
d-block elements

Standard atomic weights describe normal terrestrial materials; actual isotopic composition can vary.

Price reference

Monthly benchmark

A published commodity benchmark for the stated grade and market. It does not price every form, alloy or scrap lot.

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Grade / form
At least 99.95% purity, plate or ingot
Market / basis
World Bank average of daily spot rates
Published / response generated
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Material connections

From element to material.

Named forms and documented alloy relationships. A constituent relationship does not calculate an alloy price or establish buying eligibility.