Yes. It now includes Neal's skull as one of the most dense materials
know to man.

"Donal" wrote in message
...

"The Carrolls" wrote in message
...
A lead keel cannot have identical mass to an iron keel. Identical
weight,
but not mass, lead is a denser material.

Have they changed the definition of "mass" while I wasn't looking?


Regards


Donal
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