Science Topics Periodic Table - 搜索视频

The most dangerous elements on the periodic table

TEDShannon Odell

The most dangerous elements on the periodic table

Within the periodic table loom many potential hazardous elements. Some elements are dangerous due to their toxicity. Others are dangerous because of how they respond, react, or even explode in the outside environment. And perhaps the most threatening elements are those that silently emit energy. So, which substances on the periodic table are ...

已浏览 53.7万次6 个月之前

Periodic Table Basics

Periodic Table Educational Resources for Ages 12–14 - American Chemical Society

Periodic Table Educational Resources for Ages 12–14 - American Chemical Society

2022年12月6日

Periodic Table Explained: Introduction

Periodic Table Explained: Introduction

YouTubeAtomicSchool

已浏览 506.4万次2014年4月6日

Groups of the periodic table | Periodic table | Chemistry | Khan Academy

Groups of the periodic table | Periodic table | Chemistry | Khan Academy

YouTubeKhan Academy

已浏览 16.3万次2019年9月10日

热门视频

Periodicity

YouTubeBozeman Science

已浏览 32.4万次2013年8月5日

The Periodic Table Song | SCIENCE SONGS

The Periodic Table Song | SCIENCE SONGS

YouTubeAsapSCIENCE

已浏览 3006.2万次2015年10月31日

The Science Love Song | SCIENCE SONGS

The Science Love Song | SCIENCE SONGS

YouTubeAsapSCIENCE

已浏览 827.4万次2014年12月4日

Periodic Table Trends

Periodic Table Trends | Atomic and Ionic Radii, Ionisation Enthalpy

Periodic Table Trends | Atomic and Ionic Radii, Ionisation Enthalpy

已浏览 19.3万次2018年10月30日

6.20: Periodic Trends - Ionic Radii

6.20: Periodic Trends - Ionic Radii

2022年4月12日

Electron Affinity Definition, Trends & Examples

Electron Affinity Definition, Trends & Examples

已浏览 22.8万次2016年3月1日