student141807 student141807
  • 03-03-2021
  • Chemistry
contestada

If a nitrogen atom has 7 protons and 7 neutrons, what is its mass?

Respuesta :

olamide58 olamide58
  • 03-03-2021
mass number of an atom is proton number + neutron number
so that’s simple
7 + 7=14!
Answer Link

Otras preguntas

social studies is hard and i cant keep up
Central Park in New York City is shaped like a rectangle. On a map of the park in the coordinate plane, three of the vertices are located at (-1.25, -0.25), (-1
She said sum about a b c or sum but I’m new I don’t understand
Help pls ¿Quieres ________ en los refugios de animales de mi comunidad? dar tutoría leer a los niños reciclar la basura trabajar de voluntario
Solve 5x^2 - 3x + 2 = 11
Please help!!!! Find the x-intercepts. y = 2x2 + 5x + 2 x2 - 4x + 3 (-0.5, [?]), ([ ], [ ])
you are choosing between two health clubs
What is blood plasma exactly? I get confused between interstitial fluid, blood plasma, an actual blood..
AS YOU KNOW, WHETHER A PERSON HAS "GOOD" OR "POOR" SOCIAL SKILLS, WHAT 3 THINGS IN THEIR LIFE WILL BE AFFECTE?
A car moves a distance of 100m in 12 seconds. what is the average speed in km/h​