In the second reaction neutral iodine combines with starch to form a blue-black compound. I. 2. + starch = blue-black compound. In the third reaction the neutral iodine gains an electron from a sulfur atom in the compound called sodium. thiosulfate and goes back to colorless iodine with a negative charge.
Chromebook is a different breed of computer. It runs on Googleâs web-based Chrome OS, which is designed to be used with an Internet connection. Most of Chromebookâs documents and apps exist in the cloud.And Google automatically provides 100 GB of cloud storage for every Chromebook.ou can think of a Chromebook as an Internet-dependent laptop that starts up super fast (roughly 7 seconds, or a fraction of the time it takes to boot an older model Windows-based computer). When you turn on the Chromebook youâll notice the only native app is the Google Chrome Internet browser.
For the ancient Greek dance, see Choreia. For other uses, see Chorea (disambiguation). Chorea (or choreia, occasionally) is an abnormal involuntary movement disorder, one of a group of neurological disorders called dyskinesias. The term chorea is derived from the Greek word ÏÎ¿ÏÎµÎ¯Î± (=dance; see choreia), as the quick movements of the feet or hands are comparable to dancing. The term hemichorea refers to chorea of one side of the body, such as chorea of one arm but not both (analogous to hemiballismus).