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 sector GPH? The area of sector GPH is =____square yards.

Helppppppppppppppppp

Write an equation perpendicular to y = -2x - 7 that passes through the point (4, 3)

Reggie is getting his first paycheck. He does not understand the difference between gross and net pay. In paragraph form explain what the differences are and ho

pls help no troll。pls no time 2min

Kayla has 16 cups of trail mix that she wants to give to her friends. She decides to divide it into cup portions. How many portions can she make?

how do I calculate the efficiency of motor

What is -13 decreased by 9

WHo wants some freee points?

i need help please :) have a good day