se desea preparar 500 g de una soluccion de nitrato de potasio al 15% m/m. indicae detalladamente los pasos a seguir.

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

What is a carrier wave and how does it affect what you hear on the radio

How to tell if a molecule is polar or nonpolar with electronegativity