1 окт. 2018 г. · As the number of electron shells increases down the group, and consequently the atomic radii get bigger, the attraction between the nuclei and outer shell ( ... Why do melting points decrease down group I? - MyTutor Trend in Melting point going down group 1 elements - MyTutor Why does boiling point decrease down group 1 in the periodic ... Другие результаты с сайта www.mytutor.co.uk

The group 1 elements are all soft, reactive metals with low melting points. They react with water to produce an alkaline metal hydroxide solution and hydrogen.

29 дек. 2015 г. · For the group 1 elements, the dominant force is here the interaction between the nuclei and the electrons. When more and more heat is put into ... Why does the melting point get lower going down the Alkali ... Question on Melting Points of Group 17,18 and 1 The melting and boiling point decreases down the group up to ... Другие результаты с сайта chemistry.stackexchange.com

This is because francium is below caesium in the periodic table, so it should have a lower melting point, and the difference in melting point decreases going ...

30 июн. 2023 г. · The decrease in melting and boiling points reflects the decrease in the strength of each metallic bond. The atoms in a metal are held together ...

15 июл. 2024 г. · Melting points of the Group 1 elements · This means that the outermost electron gets further away from the nucleus, so there are weaker forces of ...

28 нояб. 2022 г. · Going down Group 1 of the periodic table, the melting point will get increasingly lower because you are adding more and more electrons to the ... Why does boiling point decrease down the group 1 of ... - Quora As we go down group 1 in the periodic table, the melting ... Другие результаты с сайта www.quora.com Не найдено: gcse | Нужно включить: gcse

Because Group 1 elements have wide atomic radii between neighbouring atoms, the melting and boiling points are lower than other metals. The atomic radius ...

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Опубликовано: 30 июн. 2017 г.