eriklopez113 eriklopez113

04-06-2021
Chemistry

contestada

How do you determine the mass number of an atom?

Respuesta :

Nikkimickey14 Nikkimickey14

04-06-2021

the number of protons and the number of neutrons determine an element's mass number: mass number

Answer Link

uhsaylee uhsaylee

04-06-2021

Explanation:

The number of protons and neutrons. you can simply subtract the number of protons, or atomic number, from the mass number to get your final answer.

Answer Link

Otras preguntas

what is the area of the shape?

what is the name of this compund

How do we know how animals like snakes and whales looked in the past?

After World War II, which policy of the Soviet Union most contributed to the start of the Cold War?

You are given the following information for Dawn Corp.: Decrease in inventory $ 550 Decrease in accounts payable

Which of the following is true about borrowing money?

Given a geometric sequence that begins with the terms 2,3,... What is the sum of the first 12 terms?

If the length of a sea turtle is directly proportional to its age, and a 2-year old sea turtle is 3 inches long, how many feet long is a 50-year old sea turtle?

Lena spun the arrow on the spinner once. What the probability that the arrow on the spinner will stop on a ssection labeled V?

I’m in need of some help!!! A ball is kicked from the ground into the air. The height of the ball, y, is given by the function below, where is x the number of s