craftykid6913 craftykid6913

21-08-2020
Physics

contestada

An ion has 109 neutrons, 87 protons and 84 electrons. What is the net charge in Coulombs on the ion?

Respuesta :

hopemichael95 hopemichael95

23-08-2020

Answer:

4.8E-19C

Explanation:

Charge is calculated by getting the net sum of protons and electrons

So

87protons - 84electrons= +3

So the charge of the ion is +3

But 1proton= 1.6*10^-19C

So charge will be 3 x 1.6E-19C

4.8x10^-19C

Answer Link

Otras preguntas

a veterinarian's office recorded one particular week that they had 50 patients. the following table shows the recorded number of dogs

An athlete was so hungry before their soccer game that they ate a turkey sandwich on the 20 minute bus ride. this made them feel satisfied but sleepy just befor

Match the nations with their status regarding weapons of mass destruction.

After ad 1000, the people of st. catherines island acquired corn agriculture, and farming became the mainstay of their diet. what physical changes did this caus

What type of transport takes place when a protein allows an ion to enter a cell

Why does Telemachus doubt Odysseus's plan to have Athena and Zeus help them in their fight against the suitors? Your answer should be at least 75 words.

Why do human beings continually create narratives out of various facts and details?

between what two integers does 160 lie

Was some historians have argued that the articles of confederation created an ineffective government. support, modify, or refute this interpretation, providing

From the standpoint of geography and demography, _____ who live in a particular area would be considered as a _____.