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

Read the excerpts from "The Royal House of Thebes" and "The Story of a Warrior Queen." "We are women," she told her sister. "We must obey. We have no strength t

Is the answer abcd lmk

neat and labelled diagram of blood flim

The ages of five children are such that the second’s age is 3/4 the first’s. The third’s is 1/2 the first’s, the fourth’s is one less than the third’s, and the

Write an equation of the line that passes through point (3, -2) and has the slope m=-1/2

Data collected for a non-invasive test gives 20% false positive and 5% false negative. Further, the data shows that 1 out of 10,000 people have the disease the

3 differences between capillaries and arteries

Find the intruder: phagocytosis, macrophage, granulocytes, lymphocytes

train traveling at 60 mph enters a tunnel that is 5 miles long. The train is one mile long. How many minutes does it take for the whole train to pass through th

The patient is severely injured in an accident but does not feel the pain until several hours afterward. Which type of hormone reduced the patient's sense of pa