An atom’s emission of light with a specific amount of energy confirms that atoms must have a dense central mass surrounded by electrons at a distance. electrons emit and absorb energy based on their position around the nucleus. electrons can only be found within predicted areas surrounding the nucleus. atoms are made of positive and negative charges.
Answers: 2
Chemistry, 22.06.2019 23:30, treylartigue
The appropriate concentration for an iodine sanitizer is
Answers: 1
Chemistry, 23.06.2019 09:20, taylorannsalazar
La reaccion entre monoxido de nitrogeno (no) y oxigeno para formardioxido de nitrogeno (no2) es un paso determinante para la formacion del smog, la reaccion es la siguiente: 2no + o2 = 2no2 cual sera el numero de moles de no2 que se formaran por la reaccion completa de 8 moles de oxigeno con suficiente monoxido?
Answers: 1
An atom’s emission of light with a specific amount of energy confirms that atoms must have a dense c...
Physics, 13.03.2020 15:38
Mathematics, 13.03.2020 15:38
Health, 13.03.2020 15:38
History, 13.03.2020 15:39