chakajacob chakajacob
  • 03-02-2015
  • Chemistry
contestada

One isotope of nitrogen has 7 protons and 8 neutrons. Which is the correct reference for this isotope?

A.
nitrogen-15

B.
nitrogen-8

C.
nitrogen-7

D.
nitrogen-1

Respuesta :

marye
marye marye
  • 03-02-2015

D nitrogen-1 because you divide the two numbers to get what left of the nitrogen

Answer Link

Otras preguntas

How did the regional conflict in western europe lead to the involvement of nations worldwide?
If a sinusoidal function starts on the midline at point (0,5), has an amplitude of 2, and a period of 8, write an equation with these features.
​a task that represents several activities is known as a _____.
How to factorise[tex] {8x}^{2} - xy - {7y}^{2} [/tex]
When half the positive difference between the 13th and 23rd natural numbers is added to the 34th even natural number, what is the result? (The natural numbers a
How do I find percentages
Why did many americans blame britain for their problems?
Consider the function f: {(0, 2), (2, 6), (1, 3), (-1, 3), (-4, 18)} what is f (-1)?
write the equation of the line parallel to y=5x-2 and which contains (1,4)
500 word essay about the new york colony