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

Identify the sentence structure. They sat and listened to the speech. simple compound complex compound-complex

Signals travel to the brain over a bundle of tissue called stem nerves. True False

The nitrogenous bases cytosine and thymine are a. purines. b. a phosphate group. c. a sugar group. d. pyrimidines.

The first nation-states emerged during Paleolithic times. True False

Hydrocarbons are separated from each other by a process called cracking distillation. a. True b. False

To what extent has the us role in global affairs changed since the end of the Cold War

In the sentence I brought Jane herself to the party, herself is used as a reflexive pronoun. a. True b. False

How far up the wall does the shorter ladder reach ? Have no idea how to do these problems. Thank you.

what was the highest societal position in Egyptian society

A + B = C + D + heat Which reactions are exothermic and which are endothermic? (forward and reverse)