This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: How many electrons are in a neutral atom of bromine-81? (Read 24 times)

eruditmonkey@yahoo.com

  • Hero Member
  • *****
  • Posts: 546
on: Jul 8, 2021

Question 1

How many Cu atoms are present in a 75.0 cm length of 20-gauge copper wire? A 20-gauge wire has a diameter of 0.03196 in. Copper's density is 8.92 g/cm3.
◦ 1.31 × 1021
◦ 3.28 × 1022
◦ 8.08 × 1021
◦ 1.04 × 1022
◦ 2.08 × 1022

Question 2

How many electrons are in a neutral atom of bromine-81?
◦ 1
◦ 35
◦ 36
◦ 81
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by eruditmonkey@yahoo.com on Jul 8, 2021

AISCAMPING

  • Sr. Member
  • ****
  • Posts: 347
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 55% of students answer this correctly


eruditmonkey@yahoo.com

  • Member
  • Posts: 546
Reply 2 on: Jul 8, 2021
Gracias!

xoxo123

  • Member
  • Posts: 335
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

The eye muscles are the most active muscles in the whole body. The external muscles that move the eyes are the strongest muscles in the human body for the job they have to do. They are 100 times more powerful than they need to be.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Atom Structure Atom Structure
Atom of the Element Lithium Atom of the Element Lithium
Covalent bonds form by the sharing of electrons Covalent bonds form by the sharing of electrons
“Bad,” “neutral,” and “good” mutations. “Bad,” “neutral,” and “good” mutations.
Traction the neck by placing the head, in neutral position facing upward, in one hand. Place the ... Traction the neck by placing the head, in neutral position facing upward, in one hand. Place the ...
Electron configuration and how many electrons are needed to achieve the nearest noble-gas ... Electron configuration and how many electrons are needed to achieve the nearest noble-gas ...
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library