colesie19 colesie19

10-05-2017
Chemistry

contestada

How many neutrons are in cesium-135 (135/55Cs)

Respuesta :

josefcorona17 josefcorona17

10-05-2017

there are 78 neutrons.

Answer Link

Otras preguntas

what kind of device can you use to to separate visible light into its different colors

can anyone help me with this problem ?

what was Rutherford's contribution to our knowledge of atoms

the difference of 17 and 5 times a number.

what kind of device can you use to to separate visible light into its different colors

please explain, I don't really get it

Can some one help me with this??? Really need help

Can some one help me with this??? Really need help

what number is smaller than 19 but more than 4 factors

A car advertisement states that a certain car can accelerate from rest to 70km/h in 7 seconds. Find the car’s acceleration in m/s.