The saying goes, âAn apple a day keeps the doctor away.â Apples have been shown to have many health benefits when it comes to keeping you and your organs healthy. Research suggests that the healing nutrients in apples may reduce the risk of colon cancer, prostate cancer, and lung cancer.
Lead in Pencils: Safety Information and Facts. You are here: Home / Lead in Pencils: Safety Information and Facts. As mentioned on our The Unleaded Pencil page there is no lead in the writing core of a âleadâ pencil. The core is made of non-toxic graphite and does not contain lead. As a result of increased concern for the safety of different consumer products such as toys or art products from China, we often receive inquiries regarding the potential for exposure to lead in pencils.
Lead. Lead is a soft, heavy, dull gray metal with low tensile strength. It is used in making type, for covering electrical cables, and in many alloys. The organic lead compound tetraethyl lead, Pb(C 2 H 5) 4, was widely used as a gasoline additive to prevent knock in automobile until concern about lead toxicity caused that use to be discontinued.