Kane County Assessor's Office in Geneva Illinois. Kane County Assessor's Office, a Assessor, in Geneva, IL 60134, address and phone number. Assessors provide information on property and land tax assessment, property listings, values, valuations, property search, and records. Kane County Assessor's Office in Geneva Illinois.
Lead is a potent neurotoxin whose toxicity has been recognized for at least thousands of years. Though neurotoxic effects for lead are found in both adults and young children, the developing brain is particularly susceptible to lead-induced harm, effects which can include apoptosis and excitotoxicity.
The lead inside the pencil is made from Graphite which is a natural form of carbon. The heavy metal Lead has never been used in pencils since its invention. If lead have been â¦ used instead of graphite the users of pencils may not be alive because lead and its compounds are very toxic.2 people found this useful.iamonds and pencil lead are made entirely of the element carbon (C, atomic # 6). Graphite is the correct term for pencil lead, which obviously isn't really lead. Diamond â¦ and graphite are allotropes, which means different atomic arrangements of the same element.