savannahhhhhhhh savannahhhhhhhh

10-11-2020
Chemistry

contestada

How are the number of neutrons in the nucleus of an atom calculated?

Respuesta :

10-11-2020

Answer:

To calculate the number of neutrons in the nucleus of an atom is simple. You take the atomic, or proton number of the element, and you subtract it from the element's mass number.

Explanation:

Answer Link

Otras preguntas

Which formula represents an unsaturated hydrocarbon? Picture IHow many pairs of electrons are shared between the two nitrogen atoms? Picture III NEED EXPLANATIO

Explain why cool rock material sinks when convection takes place in the mantle?

what is the measure of angle 2 ?

How did Eisenhower support the Hungarians in their 1956 revolt?

how long can a lightning last

why did henry 8 break with rome??????? plz help

Keisha read twice as many books as Ben read. Subtracting 4 from the number of books Keisha read and dividing by 2 gives the number of books Sheldon read. Sheldo

The half-life of thorium-227 is 18.72 days. How many days are required for three-fourths of a given amount to decay?I'm not quite sure how to set it up to even

Joe wanted to know more about how the cost of fertilizer for his lawn-care business was changing. The cost of a bag of fertilizer just increased from $8 to $15

A railroad car with a mass of 1.94 ✕ 104 kg moving at 3.28 m/s joins with two railroad cars already joined together, each with the same mass as the single car a