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

compare and contrast the structure and function of these two tissue types: epithelial tissue and muscle tissue

The study of the human body A. Anatomy B. Botany C. Physiology D. Psychology

What does Buck often dream of as he sleeps by the campfire? A. John Thornton B. Judge Miller's home C. His fight with Spitz D. Primitive man

Alcohol is one of the most widely used drugs in society and approximately half of the American population consumes alcohol.

Chintu and raven build a roccket, which moved from the earth to about 86m into the shy. It tales 3.7 seconds to reach the rocket highest point . what is his sp

If consumers start to believe they need a product, what is likely to happen?

Who invaded Russia in the early 13th century

The part of the atom that accounts for electricity is the A. electron. B. neutron. C. nucleus. D. proton.

Read and correct the false sentences. 1.You can watch shining stars in the sky if you walk through the underwater tunnel. 2.the Museum of Childhood contains a r

A sequence is defined recursively using the equation f(n + 1) = f(n) – 8. If f(1) = 100, what is f(6)?