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

Author Question: An atomic mass unit (amu) is 1/12 the mass of A) an electron. B) a proton. C) a hydrogen atom. ... (Read 68 times)

mia

  • Hero Member
  • *****
  • Posts: 564
on: Jul 29, 2018
An atomic mass unit (amu) is 1/12 the mass of
 
  A) an electron.
  B) a proton.
  C) a hydrogen atom.
  D) a carbon atom.
  E) a uranium atom.

Question 2

An ion and an isotope are
 
  A) very much one and the same
  B) very unlike
  C) opposites.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kiamars2010

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: B


mia

  • Member
  • Posts: 564
Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

adammoses97

  • Member
  • Posts: 337
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Insects Under the Electron Microscope Insects Under the Electron Microscope
Insects Under the Electron Microscope Insects Under the Electron Microscope
Atomic Radius Atomic Radius
Proton Pump Inhibitors Proton Pump Inhibitors
Hydrogen ions control acidity Hydrogen ions control acidity
What is the mass of air in a room that measures 5.0 m 8.0 m 3.0 m? (The density of air is ... What is the mass of air in a room that measures 5.0 m 8.0 m 3.0 m? (The density of air is ...
Video: Role of the respiratory system - effect of altered ventilation rates

For a complete list of videos, visit our video library