Hola nesesito ayuda para mi tarea de naturales o quimica , respondanme plis Les dare todos mis puntos!!
la pregunta es ¿Por qué las tres reacciones corresponden a procesos respiratorios?
Abajo estan los tres procesos , ayuden!!! :,c

1) how many electrons are in each energy level of the following elements? a. he b. na c. na d. ne 2) how many valence electrons are percent in the following atoms? a. s b. mg c. be d. cl 3) which of the following elements are stable as atoms? a. he b. o c. cl d. ar if you are able to provide the work as to how you got the answers that would be greatly appreciated. : )

Uranium can supply energy for the worlds electricity without admitting harmful greenhouse gases which of these statements best describes an outcome of uranium mining

The temperature of a lead fishing weight rises from 26 °c to 38 °c as it absorbs 11.3 j of heat. what is the mass of the fishing weight in grams?