Chemistry, 03.02.2021 21:00 BaileyElizabethRay
Please just explain it in a small sentence but pls explain it! How are the groups organized in the periodic table? What do all the elements in a group have in common?
Answers: 3
Chemistry, 22.06.2019 06:00
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3coβ2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4β6co2+2mno2+2kcl+4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
Chemistry, 22.06.2019 06:30
What effect might melting sea ice have for people who live in coastal areas?
Answers: 1
Chemistry, 22.06.2019 09:20
What happened to the amount of carbon dioxide in the atmosphere from 2010β2017?
Answers: 1
Please just explain it in a small sentence but pls explain it!
How are the groups organized in the...
Arts, 01.07.2019 13:40
History, 01.07.2019 13:40
Chemistry, 01.07.2019 13:40
Mathematics, 01.07.2019 13:40
Business, 01.07.2019 13:40
Mathematics, 01.07.2019 13:40
History, 01.07.2019 13:40
Mathematics, 01.07.2019 13:40
Mathematics, 01.07.2019 13:40
Chemistry, 01.07.2019 13:40
History, 01.07.2019 13:40
Physics, 01.07.2019 13:40
Social Studies, 01.07.2019 13:40
History, 01.07.2019 13:40
Mathematics, 01.07.2019 13:40
Biology, 01.07.2019 13:40