the difference between High renaissance paintings and northern renaissance painting. the high renaissance paintings were on a larger scale; the northern renaissance paintings were painted on a smaller scale b/c frescoes weren't allowed in churches.
Molten lead color. Hi all-I was doing some casting this weekend and noticed that I couldn't quite keep the color of the molten lead a shiney silver color (like quicksilver / mercury).Instead, it was more of a gold color, with a thin skin on the top.old is a good indicator of tin. pure lead will usually show a blue/purple color. put a heat barrier on top of your mix it will also help keep the oxides down and the temp more consistant. it's all an educated guess,,,, till the trigger is pulled.
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.