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.
No - lead weights are usually fairly pure lead and thus an element and not a compound.
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.
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.