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

A system of equations consists of two lines. One line passes through (-1, 3) and (0, 1). The other line passes through (1, 4) and (0, 2). Determine of the syste

What is it that gives us the right to speak up? What does "freedom of speech"" mean?

Who gave the brain its name

When sediment is transported down a mountain and along a stream, we are seeing the conservation of

You have learned in biology class that a substance called chlorophyll makes leaves green. You guess that perhaps leaves change color because they do not produce

what is the comparison between the terms social work and social welfare

What is the permutations of the letters in the word football?

The human eye contains a certain protein called rhodopsin that changes shape when it is exposed to light. When rhodopsin absorbs light, part of it undergoes a c

Which factor increases the risks associated with diving into water

How have gender roles changed in the united states over time?