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

Author Question: What is a molecule? A) a group of atoms that are held together by covalent bonds B) a group of ... (Read 29 times)

mikaylakyoung

  • Hero Member
  • *****
  • Posts: 531
on: Aug 27, 2018
What is a molecule?
 
  A) a group of atoms that are held together by covalent bonds
  B) a group of atoms that are held together by ionic bonds
  C) pair of atoms sharing a set of valence electrons
  D) pair of shared valence electrons
  E) group of covalent compounds held together by ionic bonds

Question 2

Air is a homogeneous mixture of nitrogen, oxygen and hydrogen.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

connor417

  • Sr. Member
  • ****
  • Posts: 329
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

FALSE


mikaylakyoung

  • Member
  • Posts: 531
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

aruss1303

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

The heme group is present in myoglobin, hemoglobin, and many other proteins The heme group is present in myoglobin, hemoglobin, and many other proteins
Our species’ ability to form social bonds and be loyal and cooperative within our “tribe” may ... Our species’ ability to form social bonds and be loyal and cooperative within our “tribe” may ...
Group of Bees Group of Bees
Group of Chickens Group of Chickens
Water Molecule Water Molecule
Splicing mechanism for removal of group I introns Splicing mechanism for removal of group I introns
Video: Studying the Left and Right Brain Independently

For a complete list of videos, visit our video library