martinezemily49 martinezemily49
  • 28-11-2018
  • Chemistry
contestada

how many neutrinos does an element have if it's atomic number is 47 and it's mass number is 169

Respuesta :

brow4975
brow4975 brow4975
  • 28-11-2018

This element would have 122 neutrons.

Atomic mass is the accumulation of neutrons and protons.

169 - 47 = 122.

Therefore, there are 122 neutrons.

Answer Link

Otras preguntas

Short answer question: Who was Theodora? What civilization is she from? What are some things she did in her position of power?
Why was it important for slaves to learn to read and write?
Can the base of a exponential function be 1?
1.aquella 2.esta 3.ese 4.este 5.aquel Match each of the options above to the items below. la blusa que llevo hoy. la camisa que tu usas. la falda de la tienda
I am confused regarding the layout of the figure shown in this image. The distance between the two cross-sections is not uniform as it is 6 cm on one end and 8
How can you identify and plot points on a coordinate grid?
At a restaurant, bill and his four friends decided to divide the bill evenly. if each person paid $12, what was the total bill? write an equation to represent t
Suppose you have a black male rabbit and a black female rabbit. Each has a dominant gene (F) for black fur and a recessive gene (f) for white fur. What do Mende
antonym of educated give a right answer
4x−5 for x=10 This is on my homework and I need to get this does quick. May you guys please help me out