Not, not unless you eat it.
What is the percentage of body weight to weights used in scuba diving?
No, lead is an element on the periodic table; it's symbol is Pb.
Lead weights are typically made of a mixture of lead metal and other elements such as antimony or tin to increase hardness. So, lead weights are considered a mixture of elements.
No - lead weights are usually fairly pure lead and thus an element and not a compound.
By putting additional air in the buoyancy compensator (BC) vest.
Wheel balancing weights are made from lead.
Lead
They are made of lead
to children
The condom breaks
because Lead is a very hard material
Have a decent amount of weights, or dump the air from the vest. Vice versa for staying on the surface.