masseyana masseyana

02-03-2018
Chemistry

contestada

How many neutrons are in an atom of tin? Round your answer to the nearest whole number.

Respuesta :

vargasraymond28 vargasraymond28

02-03-2018

There are 50 neutrons in and atom of tin.

Answer Link

InesWalston InesWalston

14-06-2019

Answer: 69

Explanation:

As we know that the formula to find the no of neutrons= Atomic mass (A)- atomic number (Z)

No of neutrons (n)=A-Z

n=1189-50

n=69

Answer Link

Otras preguntas

9. Barbara bought some lilies that were $3 each and roses that were $4 each. She bought a total of 16 flowers for $54. How many lilies did Barbara buy?

green dancing Octopus.

Which two statements best summarize key ideas in the text? A. An increasing number of immigrants perceive serving in the military as a valid way to gain United

State whether your hypothesis was supported or rejected by your data and why. Based on your lab results and your prior knowledge, what do you think is going on

A bowling alley charges x dollars per guest. What is the total cost, y , for 9 guests?

How many atoms of phosphorus are in the formula 3K(P204)5?

In humans, free-car lobes are dominant to attached lobes. Two parents that are both heterorygous free are expecting a child. Show the probabilities for this cro

How do I solve this?

Solve the system of equation Y= 3x -1 4x+y=-8

A ma is preparing to apply ointment to several abrasions on a patient's leg. which supplies should the ma use to remove the medication from the jar?