Lead — Science Learning Hub
By A Mystery Man Writer
Description
Lead is a chemical element – a substance that contains only one type of atom. Its official chemical symbol is Pb, and its atomic number is 82, which means that a lead atom has 82 protons in its nucleus. Lead has the highest atomic number of any stable (non-radioactive) element. It is a dense, heavy metal – yet it is soft and can be shaped and stretched without breaking.
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Lead in Science
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Lead — Science Learning Hub
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LEAD INCLUSION Publications and Resources
Resources – lead4ward
Educational Insights Nancy B's Science Club Way to
Secondary Science 10/3/14 AM
from
per adult (price varies by group size)
