coolbeastpro7114 coolbeastpro7114

25-09-2018
Chemistry

contestada

How many neutrons are present in a nucleus whose atomic number is one and whose mass number is one?

Respuesta :

jamesrlewis5000 jamesrlewis5000

25-09-2018

Because the proton has a mass of 1 and a neutron has a mass of 1, we know that there is exactly one proton in the nucleus (because of the atomic number) which therefore tells us there are no neutrons as adding one would make the mass more than one.

Answer Link

Otras preguntas

One 16-ounce bottle of an energy drink has an average of 400 mg of caffeine with a standard deviation of 20 mg. What is the probability that the average caffein

How can a population pyramid help demographers predict changes in a population over time?

Find the coordinates of the image after a translation of the figure below using (x, y) (x + 3, y + 2).

What is the area of the regular pentagon below? Round to nearest whole number ! Thank you!!!

The statement, "Asians are excellent students," is an example of __________.

Which component of ATP is also found in DNA and RNA

The vertex of the parabola is at the point (2,-5). which of the equations below could be the one for this parabola?

40 points for this question! Algebra 2. With all explanation, please!

Which of these is a cultural service—a non material benefit people get from the environment

The Grand Canyon,pictured,was created over millions of years as the Colorado River cut through the land.What is this process called