4 ms·
Is ppm by volume? Because lead weighs significantly more than lithium as the GP said.
by yathern 10y ago
Is ppm by volume? Because lead weighs significantly more than lithium as the GP said.
- Retric 10y agoIn terms of Moles / chemistry which is != weight or volume. Lead is more common by weight and as OP said Lithium is light. However, even when adjusting for heaver Lead atoms we produce far more Lead.