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

Author Question: Carbon has ________ valence electrons. A) one B) two C) three D) ... (Read 55 times)

shenderson6

  • Hero Member
  • *****
  • Posts: 573
on: Aug 27, 2018
Carbon has ________ valence electrons.
 
  A) one
  B) two
  C) three
  D) four

Question 2

Identify X in the reaction below.
 
  238U + 12C  244Cf + X
  A) 6 electrons
  B) 1 alpha particle
  C) 3 protons
  D) 6 neutrons

Question 3

Which atom in the compound K2C2O4 has a positive oxidation state?
 
  A) potassium
  B) carbon
  C) both potassium and carbon
  D) both potassium and oxygen


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

SeanoH09

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D

Answer to Question 3

C


shenderson6

  • Member
  • Posts: 573
Reply 2 on: Aug 27, 2018
:D TYSM

bassamabas

  • Member
  • Posts: 294
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

According to the American College of Allergy, Asthma & Immunology, more than 50 million Americans have some kind of food allergy. Food allergies affect between 4 and 6% of children, and 4% of adults, according to the CDC. The most common food allergies include shellfish, peanuts, walnuts, fish, eggs, milk, and soy.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Soil and the Carbon Cycle Soil and the Carbon Cycle
Carbon Dioxide, Trace Gases, and Climate Change Carbon Dioxide, Trace Gases, and Climate Change
Carbon Orbitals Carbon Orbitals
Atmospheric carbon dioxide concentrations in ppm Atmospheric carbon dioxide concentrations in ppm
In the reaction C(s) + O2(g) CO2(g) carbon is __________. In the reaction C(s) + O2(g) CO2(g) carbon is __________.
Draw the electric field of: •An electron and proton •Two electrons Draw the electric field of: •An electron and proton •Two electrons
Video: Neural regulation of mechanical digestion- CNS voluntary, ANS & ENS controlled involuntary movements

For a complete list of videos, visit our video library