leilaniii8 leilaniii8

01-04-2021
Chemistry

contestada

What is the charge of an atom containing 9 protons, 11 neutrons, and 12 electrons?

Respuesta :

keijosalonen keijosalonen

01-04-2021

Answer:

Explanation: atom is changed to ion. There are 3 more electrons than

Protons, so charge is -3. Actually, F atom can gain only one electron.

Then it will have an octet (8 electrons)

Answer Link

Otras preguntas

A flotation device used for swimming lessons is the shape of a rectangular prism. It is 2 1/2 feet wide, 4 1/8 feet long, and 1/2 foot tall. What is the volume

Help me out Help me out Help me out

what is the slope of the line whose equation is 20x - 2y = 9

Camille is packing moving boxes. She has one 4 cubic-foot box and one 7 cubic-foot box. How many cubic feet of clothing can she fit in the two boxes?

An 8-foot ladder rests against the side of a building. The ladder forms a 43 degrees angle with the ground. How high up the building does the ladder rest. Round

What was a challenge for President Truman's political agenda in 1950?

What responsibility do you have for knowing where and how the clothing you buy was made? Under what circumstances would you refuse to buy something? Explain

Please find volume of the figure No files.#1

Energy, just like water, cycles through ecosystems. true or false?

surface area 20 points