Science Paper Model - 3D Periodic Table Free Papercraft Download | PaperCraftSquare.com. This science paper model is a three-dimensional (3D) Periodic Table, designed by soilshop. If you are a chemistry teacher, it might be helpful in your teaching. A periodic table is a tabular display of the chemical elements, organized on the basis of their atomic numbers, electron configurations, and recurring chemical properties. Elements are presented in order of increasing atomic number. The standard form of table comprises an 18 × 7 grid or main body of elements, positioned above a smaller double row of elements. The table can also be deconstructed into four rectangular blocks: the s-block to the left, the p-block to the right, the d-block in the middle, and the f-block below that. The rows of the table are called periods; the columns of the s-, d-, and p-blocks are called groups, with some of these having trivial names such as the halogens or the noble gases. Standard form of the periodic table.
If you like this papercraft, please share it to others, thanks! Periodic Table Writer - Chemistry Elements » My Fun Studio. Interactive Periodic Table of the Elements, in Pictures and Words. Elements.wlonk.com. Periodic Table – Royal Society of Chemistry.
Dynamic Periodic Table. The Elements by Theodore Gray. My book The Elements is based on photographs I've been collecting at my website periodictable.com for many years. The website includes not just pictures, but also more detailed descriptions than we could fit in the book, and most importantly, it includes full 360-degree rotating videos of almost all the objects. You really won't find this kind of resources anywhere else for any other subject, so please enjoy. If you don't have the book yet, please don't think this is page is a substitute for the real thing.
Aside from the fact that people buying the book (and my other photo periodic table products) is what pays for me being able to continue hosting the website, there's really no substitute for a paper book in your hands. The book also makes a fabulous gift, and you can't give a website as a gift! For the convenience of people who have the book, I've listed all the samples found on each page in the book, so you can easy look them up. Pictures, stories, and facts about the element Hydrogen in the Periodic Table. Actinolite asbestos. The name "asbestos" used to mean a wonder-material, an insulator without equal and a strengthening fiber so cheap and strong it was used in building materials worldwide. Today the name means nothing but death and ruin. Asbestos had been used so widely and for so long that it must have seemed beyond credibility when evidence first started appearing that it might be harmful.
It is, after all, just a natural mineral, a rock dug from the ground. The answer lies in its shape. The fibers are not just fine, they are ultra-fine: The ends of the natural fibers taper down to molecular sharpness, with a tip that is literally no more than a few atoms across. The ability to touch, and damage, DNA makes asbestos fibers potent carcinogens: Remarkably, unlike virtually all other carcinogens, they cause cancer purely mechanically, not chemically or by radiation.
In principle asbestos could cause cancer anywhere in the body, but it's the lungs that are most vulnerable. The Elements. The Photographic Periodic Table of the Elements. Tabla periódica de los elementos. Tablaperiodica.educaplus.org. Periodic Table. Periodic Table of the Elements by WebElements. Metales, no metales y metaloides. History of the Periodic Table. Chemistry.