leaherturk leaherturk

02-12-2020
Chemistry

contestada

What is the "mass number"? What does the mass number tell you?

Respuesta :

user246885 user246885

02-12-2020

Total number of protons and neutrons in the atomic nucleus. When you see a periodic table the order is usually the atomic number, the element symbol, the name, and then the atomic mass.

Answer Link

Otras preguntas

Cyberbullying is inappropriate and can hurt a person. What is the best response? Save and document all the evidence. Respond immediately and forcefully. Threate

Help help math ASAP please

PLEASE HELP!!! Whoever solves this word problem for me within 15 minutes gets 90 points and gets marked brainliest!

solve the proportion for x. 2/9=3/(x+2)

A square is cut from a rectangle. The side length of the square is half of the unknown width w. The area of the shaded region is 84 square inches. Write an equa

An IT security analyst conducts a process of risk identification and assessment using NIST's Managing Information Security Risk principles as a guide. Which fun

I really need help I will make most Brainly

why is it so important to maintain a healthy lifestyle ?

What part of wildlife management involves trapping animals in areas where they are abundant and releasing them in areas of suitable habitat where they are not a

Give an example of a force applied to an object that does not change the object's velocity. Why does the object's velocity not change