• Una masa de hidrógeno gascoso ocupa un volumen de 230 litros en un tanque a una presión de 1.5 atmósferas y a una
temperatura de 35°C.
Calcular, a) ¿Cuántos moles de
hidrógeno se tienen?, b) ¿A qué masa equivale el número
de moles contenidos en el tanque?

  the mississippians were considered to be  horticulturalists, which means they were

What is the binding energy of a nucleus that has a mass defect of 5.81*10-^29 kg a 5.23*10-^12 j b 3.15* 10^12 j c 1.57*10-3 j d 9.44*10^20 j

Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space