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

22 SEE ** AL A large number of organic compounds have been discovered and isolated from natural sources by the first quarter of the 19th century but till then,

All of the following were products of the French Revolution, EXCEPT.... Select one: a. Congress of Vienna b. The Reign of Napoleon Bonaparte C. Revolutions in C

Solve for $2\left(1-\frac{1}{2}\right)+3\left(1-\frac{1}{3}\right)+4\left(1-\frac{1}{4}\right)+\ldots +10\left(1-\frac{1}{10}\right)=?$ Hall please

Select the item that uses correct grammar, punctuation, and connecting words. Students overlooking the errors they have made, and cause them to receive lower gr

which counthy became full-fledged territorial state in Europe in the year 1789?(a) Germany (b) France(c) England(d) Spain

I need help ASAP!!Please explain how to do the problem

a car travels at a constant speed of 20 meters per second. work out the distance travelled in meters by the car after:a)4 seconds b)3 mins c)2 hours ***not mult

Read the passage. To Waken an Old Lady by William Carlos Williams Old age is a flight of small cheeping birds skimming bare trees above a snow glaze. Gaining an

One number is eight less than a second number. Five times the first is 6 more than 6 times the second. Find the numbers. The value of the first number is -

Illustrate how a liberalized global economy can influence upon natural resources concerning the granting of logging franchise rights in the Democratic Republic