tjsKsemarahc tjsKsemarahc
  • 03-03-2017
  • Chemistry
contestada

How many neutrons are in an atom of oxygen-18??

Respuesta :

norxn norxn
  • 03-03-2017
the 8 is the atomic number and is equal to the number of protons

the 18 is the atomic mass number (#protons  +  #neutrons)


so for the number of neutrons = 18-8=10
Answer Link

Otras preguntas

Transferable skills necessary for successful employment include
Which word is an exaplme of an iamb? A. Daybreak B. Clever C. Happy D. Inspire
5.01 moles of magnesium phosphate contain how many atoms of phosphorus?
A book store is having a 30% off sale. Dairy of the wimpy kid books are now $6.30 each. What was the original price of the books.
x>y, and the difference between x and y is 5. The number x is 1 more than twice the number y.
A box is 4 inches wide, 5 inches long and 3 inches tall what equation could be used to find the surface
Which equation can you use to solve in the figure shown?
what do you think of the oath of citizenship ​
these figures are similiar. the area of one is given. find the area of the other​
Several prefixes often used with units of measurement are shown below. Each prefix has a specific value in the metric system. What is the correct order of the p