El Átomo by javier https://padlet.com/b03r19124k/j2esvsrd8gfz Hecho por Javier Báez Gutiérrez en-us 2018-03-04 14:22:19 UTC 2018-03-07 17:25:23 UTC hello@padlet.com 1) What is the abundance of the different chemical elements of the Periodic Table in our solar system? b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237797906 The most abundant elements in the universe are:

Hydrogen 91.04%
Helio 8.81%

]]> 2018-03-04 14:28:59 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237797906 2) Wich is there abundance in the Universe in general? b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798118 Z Element Fraccion of mass in
parts for millon 
| Hydrogen | 739.000
| Helio | 240.000
| Oxygen | 10.400
Has more but we don`t have time]]> 2018-03-04 14:30:43 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798118 3) Where are these elements produced in the Universe (that is, outside our planet)? Include at least those elements that you consider most important and specify the reason for your selection. b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798268 In the atmospheres of bigger planet of gas like  Jupiter, the abundant like rhe fraccion of mass of hydrogen and helio]]> 2018-03-04 14:32:20 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798268 4) What relevant cosmic processes in the Universe have contributed to the formation of the elements? That is, what products were produced in the Big Bang, in different types of stars, etc b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798999 the relevant cosmic processes in the uneverse are carbon (C), hydrogen (H), oxygen (O)]]> 2018-03-04 14:38:42 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/237798999 5)what are cosmic ray and what is there origen? b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239271405 Cosmic rays are particles that come from space and constantly bombard the Earth from all directions.

]]> 2018-03-07 17:09:22 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239271405 6)What astronomical technique is used mostly to know, for example, the composition of theatmosphere of an "exoplanet" (by the way, what kind of celestial body is this?) b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239273422 2018-03-07 17:12:21 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239273422 7)Explain briefly what role "radioactive decay" plays in explaining the abundance ofsome chemical elements, such as lead. b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239275219 Radioactive decay is characterized by the spontaneous decomposition of a nucleus, generating nuclei of lower mass, small particles and energy.]]> 2018-03-07 17:14:53 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239275219 8)What is dark matter and dark energy? In what percentages can we find them? b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239277858 En astrofísica y cosmología física, se denomina materia oscura a un tipo de materia que corresponde al 27% de la materia-energía del universo.


]]> 2018-03-07 17:18:37 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239277858 THE END b03r19124k https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239279331 2018-03-07 17:20:50 UTC https://padlet.com/b03r19124k/j2esvsrd8gfz/wish/239279331