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

Author Question: In which group do all the elements have the same number of valence electrons? (Read 160 times)

jjjetplane

  • Hero Member
  • *****
  • Posts: 556
on: Mar 21, 2021

Question 1

In Bohr's model of the hydrogen atom, when an electron moves from one energy level to another energy level more distant from the nucleus:

◦ Energy is emitted.
◦ Energy is absorbed.
◦ No change in energy occurs.
◦ Light is emitted.
◦ None of these are correct.

Question 2

In which group do all the elements have the same number of valence electrons?

◦ P, S, Cl
◦ Ag, Cd, Ar
◦ Na, Ca, Ba
◦ P, As, Se
◦ none of these are correct
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jjjetplane on Mar 21, 2021

cswans24

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Mar 21, 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 56% of students answer this correctly


jjjetplane

  • Member
  • Posts: 556
Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

covalentbond

  • Member
  • Posts: 336
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Polar bears feed upon a number of marine mammals. They are currently at the centre of international Polar bears feed upon a number of marine mammals. They are currently at the centre of international
A blood smear. The smear reveals representative cells from each formed element group: red blood cell A blood smear. The smear reveals representative cells from each formed element group: red blood cell
Ventromedial Group of Descending Motor Tracts Ventromedial Group of Descending Motor Tracts
Group Study Group Study
ELEMENTS OF ARCHITECTURE: Mastaba To Pyramid ELEMENTS OF ARCHITECTURE: Mastaba To Pyramid
A group of children were asked how many hours a day they spend watching television. A group of children were asked how many hours a day they spend watching television.
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library