makayla678 makayla678

16-09-2020
Chemistry

contestada

An atom has a mass of 23 Amu and 11 protons. How many neutrons does the atom have ?

Respuesta :

erikyvan13 erikyvan13

16-09-2020

12 Neutrons that my best answer

Answer Link

addisonnn16 addisonnn16

16-09-2020

It is 12 you take the mass number and subtract by the protons and it gives you the neutrons 23-11=12 neutrons

Answer Link

Otras preguntas

What is 840,449 to the nearest hundred thousand place

HELP ASAP!!!! 20PTS What is the value of m? 1/3 m+3− 5/6 m=−15 PLZ GIVE ME THE RIGHT ANSWER

What were the major domestic political developments that took place during thomas jefferson's administration?

15 points...........

What is a guild? a. a group of artists that support one another b. a group of artists that work together c. an association of people organized by occupation d.

For elements 1–36, there are two exceptions to the filling order as predicted from the periodic table. draw the atomic orbital diagrams for the two exceptions a

A student is going to produce static charge in a glass rod by rubbing it with a piece of silk. Which method of transferring charge is being described? a) conduc

Why is in important for someone to get an annual check up?

The second industrial revolution in the United dates resulted in the rapid growth of

The Missouri Compromise ended the slave trade, but how was the balance of power maintained? No other states of the Lousiana Purchase could become slave states.