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

Author Question: The electrons in the outermost energy level of an atom are called A) group electrons. B) core ... (Read 238 times)

ENagel

  • Hero Member
  • *****
  • Posts: 540
on: Aug 27, 2018
The electrons in the outermost energy level of an atom are called
 
  A) group electrons.
  B) core electrons.
  C) valence electrons.
  D) orbital electrons.

Question 2

Lime is used in farming to reduce the acidity of the soil. The chemical name for lime is calcium oxide. When water in the soil reacts with lime, what base is formed?
 
  A) CaO
  B) CaOH
  C) Ca2OH
  D) Ca(OH)2


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

quynhmickitran

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


ENagel

  • Member
  • Posts: 540
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

adf223

  • Member
  • Posts: 304
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Energy pathways Energy pathways
The tubes and fins of the radiator core. The tubes and fins of the radiator core.
Renewable Energy Efforts Renewable Energy Efforts
Energy passes among trophic levels Energy passes among trophic levels
Ice Age Sea Level Ice Age Sea Level
Group of Ants Group of Ants
Video: Digestion Animation

For a complete list of videos, visit our video library