jessnash2002 jessnash2002

20-09-2018
Chemistry

contestada

How many neutrons are present in an atom of tin that has an atomic number of 50 and a mass number of 119?

Respuesta :

Аноним Аноним

01-10-2018

119-50= 69. the number of the neutrons is 69

Answer Link

aabeifus aabeifus

05-10-2020

Answer:

protrons:50

electrons:50

nuetrons: 69

Answer Link

Otras preguntas

a storage container has a shape of a rectangular prism. it’s height is 8 feet. it’s length is two times it’s width. the volume is 400 cubic feet. find the lengt

Please help me out with this :)

Which sexual transmission disease produces painful blisters in the jungle

What would be a disadvantage of opting for vehicle patrol as opposed to foot patrol? 1Points A increased cost to provide patrol services B increased geograp

Me and my classmates were trying to solve this and we couldn’t come to an agreement. What is the answer to this question?

elimination/subtraction 3x - 10y=-704x +9y = 63(can you please explain in step by step?)

What is the sum of 30 1/4 + 30 1/4

A marketing firm tracks data on grocery store visits. In one study, it finds that the probability that a shopper buys bread during a visit to the grocery store

Who is responsible for the upkeep of the entire wardrobe of a film production once costumes have been created and fitted? costume designer seamstress wardrobe d

Read the following statements that describe an HIV infection. What is the correct order in which they occur? 1) Viral DNA enters nucleus and inserts itself int