Chemistry, 13.10.2020 23:01, faithburleson13
El aparato de ventilación de un local renueva el aire a un ritmo de 9000 L/min. ¿Cuántas
personas pueden estar en ese local sabiendo que se debe garantizar una tasa de ventilación de
12,5 litros por segundo y por persona?
Answers: 1
Chemistry, 22.06.2019 10:40, trinityanne1738
Asolid that forms and separates from a liquid mixture is called
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Chemistry, 23.06.2019 09:30, Nextlevel3
Where are the noble gases located in the periodic table? a. in the center b. on the left side c. in the upper right corner d. on the far right side
Answers: 1
Chemistry, 23.06.2019 13:30, sophie5988
Where are electrons with the lowest energy found? in the nucleus farthest from the nucleus outside the atom closest to the nucleus
Answers: 1
Chemistry, 23.06.2019 17:30, lyne29
Which of the following elements would you expect to have the highest ionization energy value, and why? a. chlorine (cl), because it has a low effective nuclear charge and large radius b. fluorine (f), because it has a large radius and naturally forms a negative ion c. lithium (li), because it has a small radius and naturally forms a positive ion d. neon (ne), because it has a high effective nuclear charge and small radius
Answers: 2
El aparato de ventilación de un local renueva el aire a un ritmo de 9000 L/min. ¿Cuántas
personas p...
Mathematics, 03.01.2020 00:31
Mathematics, 03.01.2020 00:31