andresjohnston andresjohnston

02-09-2020
Chemistry

contestada

The mass number is equal to which of the following? Question 5 options: Protons + Neutrons Protons + Atomic Number Neutrons + Electrons Protons - Neutrons

Respuesta :

splendead splendead

02-09-2020

Answer: The mass number is the sum of the numbers of protons and neutrons present in the nucleus of an atom.

I hope that this helps you !

Answer Link

Otras preguntas

Which has better resolution a light microscope or a electron microscope?

Which path did the De Soto expedition take through Georgia in 1540

In which of these instances is a state government infringing upon citizens' constitutional rights? A) The state constitution states that local elected officials

Interpret: In lines 7—8, what does Quindlen mean when she describes America as being “like the crazy quilts that have been one of its great folk-art forms”? How

The process of labeling an individual as deviant which is usually performed in some type of a public setting in which the individual is found guilty, denounced,

What does the word “maxim” (li.3) mean?

plz help and explain and thanks

Identify the property used in this equation: 3 + [7 + (–4)] = (3 + 7) + (– 4) Evaluate the expression above.

Evaluate 150 + 3p for p = 30

Help please I need this ASAP